President’s Message March 2020

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This is the inaugural Presidents message for my second and final term as President of the Victoria Centre of RASC. I would like to thank members of the Council and other active members for their support in the past year. A special salute to our Treasurer Deb Crawford who was busy sorting out our year end finances when we learned that our AGM planned location, the Cedar Hill Golf Course, was no longer available. She rallied to the cause and soon found an alternate venue that ticked all the boxes. Her initiative was key to the success of the AGM and I am very grateful for her contribution. I would also like to thank our Secretary Barbara Lane for presenting our Annual Report in an entertaining manner and Bruno Quenneville for organizing the awards. Our speaker, Mary Beth Laychak, delivered a most interesting and entertaining presentation on the history of the CFHT and we are fortunate that NRC Herzberg helped make that happen.

Thanks must also go to Marjie Welchframe, Mandy Lee and Bill Weir for stepping up and joining the Victoria Centre Council. Their added support and David Lee’s generous offer to organize Astronomy Day convinced me to stay on for a second term. I was, however, a little disappointed that there were no takers for the position of first Vice President. This places our organization in an awkward position. Our constitution prohibits the President from serving more than two consecutive terms. As a consequence if the current situation stands by next February the President’s position will be vacated with no groomed successor to assume the mantle.

The Victoria Centre is a vibrant and active organization and a leadership role may seem intimidating to some. A number of measures are being taken to make this position less daunting. An operators manual is in the works that will provide step by step instructions for major events such as Astronomy Day, the Victoria Centre Star Party, The Saanich Fair Outreach event and the AGM. Saturday Night Star Parties at the DAO offer an incredibly rich and focused opportunity for Astronomical Outreach. The number of these events have nearly tripled since 2015. In order to accommodate this increase we have attempted to trim our sails and have withdrawn from some of the less focused outreach opportunities. Meanwhile “In-reach” activities like Astro Cafe have grown in popularity and help to engage new members and recharge veteran RASCals with more knowledge, energy and enthusiasm.

The primary duty of the first Vice President is to schedule and introduce speakers for the monthly meetings. NRC Herzberg has been very supportive in this regard and the following speakers are already scheduled for the remainder of the season:
Wednesday March 11th Dr. Tyrone Woods – Understanding Supernovae from Tycho to Today
Wednesday April 8th: Dr. Matt Taylor – Role of Dwarf Galaxies & Globulars in Galaxy formation.
Wednesday May 13th: Dr. JJ Kavalaars – An Update on Arrokoth (aka Ultimae Thule)
Wednesday June 10th: Dr. Abedin Abedin – Modelling Meteoroid Swarms

That only leaves 6 more talks to schedule until the next AGM! So please give the First Vice President role serious consideration. It is a great opportunity to deepen your involvement in this remarkable organization. For 106 years the Victoria Centre has been dedicated to its primary mandate: to stimulate interest and to promote and increase knowledge in astronomy and related sciences. By stepping up you would help keep this wheel turning and make an important and satisfying contribution.
Usable Skies

Reg Dunkley

President’s Message February 2020

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The 50th Anniversary of the Apollo Moon Landing received the lions share of astronomical attention in 2019. There was another RASCal worthy milestone, however, that was overshadowed by this event. In October 2019 the Canada France Hawaii Telescope celebrated its 40th Birthday! In order to celebrate this momentous occasion the Victoria Centre has invited Mary Beth Laychak to deliver a presentation on the CHFT at our AGM banquet. Mary Beth is the author of the CHFT Chronicles, a very interesting column which appears in the RASC Journal. As the Director of Strategic Communications for the CFHT she is the ideal person to share stories of the science, staff, instrumentation, and adventure from this remarkable observatory that is brimming with Canadian content.

It should be noted that all Victoria Centre RASCals are welcome to attend this presentation. It will begin at 7:30PM on Saturday February 22nd at the Ambrosia Centre, located at 638 Fisgard Street. Participation in the banquet is not required but I encourage you to consider this savoury opportunity. The AGM was originally booked at the Cedar Hill Golf Course but in January a plumbing failure closed that venue for 6 months. In response to this crisis our intrepid Treasurer, Deb Crawford, went into overdrive and secured the Ambrosia Centre, which enjoys an outstanding culinary reputation. Since easy parking is available across the street we hope that you will join us for delicious cuisine, sparkling conversation, an interesting presentation and recognition of remarkable RASCals. There will also be a streamlined business meeting that will be so short that it will be painless. If you plan to attend please email Deb Crawford treasurer@victoria.rasc.ca by February 15th with your choice of entree.

Snow and fierce winds forced us to reschedule our Victoria Centre Council Meeting to January 22nd. Council focused on upcoming events.
– Astronomy Day will occur on Saturday April 25th at the Royal BC Museum. David Lee has once again kindly volunteered to organize this event. It serves as the kickoff of our ambitious 2020 outreach season. The first of 21 scheduled Saturday Night Star Parties at the DAO commence that evening and will continue until September 12th.
– From April 15th to May 2nd Langham Court Theatre will be performing Silent Sky, a wonderful play featuring the life of Henrietta Leavitt, who discovered the luminosity-period relationship of Cepheid variables. Potential outreach possibilities are being explored.
– The 2020 RASC General Assembly in Metro Vancouver June 5th to 7th. Early bird registration discount ends February 15th.
– Fort Rodd Hill Stargazing event on Friday August 7th.
– The 25th Annual Island Star Party at Bright Angel Park on August 22nd and 23rd.
– Saanich Fair Epic Outreach Event September 5th to 7th.

You might notice that no Victoria Centre RASCal Star Party is planned for 2020. During a lengthy discussion it was noted that in order to select a star party date that did not conflict with the Island Star Party, Saturday Night at the DAO and the Saanich Fair, the Victoria Centre event would have to be held in late September. Both star parties held in September at St Stephens Church were rained out and demonstrated the unreliable nature of September weather. A significant majority of council felt that it was not worth the time, energy and expense to organize a star party when the likelihood of success was marginal. The idea of a “downsized” event that would provide both social benefits and encourage communal stargazing had a certain appeal. The option of a casual “Picnic at Pearson” might fit the bill and a late summer pot luck event at Pearson College is actively being explored. We may also hold a couple of casual observing sessions at Cattle Point during a favourable weather window. We will see how this works this year and revisit the Star Party option next year. When you remember that we also have the weekly events at the Victoria Centre Observatory we have plenty of activities for a busy season ahead.

Useable Skies
Reg Dunkley

President’s Message January 2020

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Happy New Year RASCals! As we slide into a brand new decade it is a good time to reflect on astronomical accomplishments and events that have taken place over the last 10 years. It has been an amazing period for the field of Astronomy and I will list some of the significant stories that enjoyed widespread attention:

Within the Solar System: In 2011 the Messenger spacecraft went into orbit around Mercury while in July 2016 Juno went into orbit around Jupiter. In September 2017 Cassini crashed into Saturn ending an amazing 13 year exploration around the ringed planet. A number of other spacecraft went into orbit around Mars, comets and and asteroids during the decade. The New Horizons spacecraft captured fascinating imagery as it whizzed by Pluto in 2015 and managed a followup flyby of Kuiper belt object 2014 MU69 (Arrokoth) on Jan. 1 2019. In August 2012 the Curiosity Rover made a spectacular landing on Mars and detected evidence of ancient stream beds and the potential conditions for life. It continues a fascinating survey on the slopes of Mount Sharp.

On February 15th 2013 a large meteor exploded over Chelyabinsk Russia and caused significant damage.

Beyond the Solar System: The Kepler mission discovered over 2600 exoplanets and the TESS satellite is currently conducting a wider search for more nearby exoplanets. ALMA, the Atacama Large Microwave Array became operational and detected protoplanetary debris disks around nearby stars. ALMA also combined forces with other instruments as the Event Horizon Telescope and in 2019 captured the shadow of the supermassive black hole in M87.

In 2016 the LIGO interferometer measured gravitational waves for the first time and in August 2017 it detected the collision of neutron stars that was also confirmed by optical instruments.

In 2014 the GAIA Space telescope began a remarkable survey which has already mapped the position and brightness of 1.7 billion stars with precedented accuracy and measured the parallax and proper motion of 1.3 billion stars. The survey may continue until 2022 and has already had a major impact in many astronomical fields.

Within the Victoria Centre: The membership grew from 166 in 2010 to over 280 in 2018 and is currently around 265. Why the significant increase? Well the membership began to skyrocket in 2014. Two major things occurred that year. In June 2014 the Victoria Centre hosted the RASC General Assembly which celebrated the centenary of the Victoria Centre. President Nelson Walker rallied the RASCals and Mark Bohlman and Paul Schumacher organized a wonderful event which re-energized the membership. The Victoria Centre also hosted 7 Summer Star Parties at the DAO that year. This was in response to the closure of the Centre of the Universe in August 2013. The strong public interest in these star parties fostered the formation of the Friends of the DAO in 2015 and the number of star parties increased to 12 in 2015, 13 in 2016 and 20 events in 2017, 2018 and 2019. These Saturday night gatherings provided a rich outreach experience and also presented a great opportunity to recruit new members. During the past 3 years, star parties were also held at Fort Rodd Hill to coincide with the August Perseid meteor shower. The public were welcome to pitch tents in the field and this contributed to a joyous atmosphere for astronomical outreach.

Attendance at our informal weekly Astro Cafe increased from about 10 to 25 or 30 over the decade. The acquisition of a large monitor facilitated the display of astrophotos and presentations and may have helped boost attendance.
A review of past issues of SkyNews suggests that the Transit of Venus on June 5th 2012 and the Solar Eclipse of August 21st 2017 were the premiere observing events of the decade. At the Victoria Centre Observatory the 14 inch SCT and 127 mm refractor were sold in 2018 and replaced by a 16 inch RC reflector. The family of Jan James generously donated his wonderful 20 inch Obsession dobsonian telescope. The performance of the 16 inch scope continues to be refined and digital setting circles will be added to the 20 inch scope. So as we move into the next decade the VCO will be well equipped to support both visual and photographic astronomy.

During the last decade the Victoria Centre grew and become more engaged in promoting astronomy. In order to maintain this momentum as we enter the next decade please consider stepping up as the Vice President or Second Vice President at the February 22nd AGM. It will help share the load and provide a source of both enjoyment and satisfaction.

Useable Skies

Reg Dunkley

President’s Message December 2019

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Neither history nor society is generous to those who come in second place. Buzz Aldrin knows this all too well and I do not believe there is a movie in the works called “The Second Man”. A similar fate has fallen on the Apollo 12 mission. I bet most of you would have to refer to Bruce Lane’s November SkyNews issue to come up with the names of the Apollo 12 crew. I will spare you the effort; Pete Conrad and Alan Bean climbed into the Lunar Module “Intrepid” and landed on an area of the Ocean of Storms on November 19th 1969. Richard Gordon remained aboard Command Module “Yankee Clipper”. The 50th anniversary of the Apollo 11 Moon landing was celebrated with great hoopla around the globe. There were a series of special events at the DAO culminating with Dr. Chris Gainor’s Moon Walk presentation. In contrast the 50th for Apollo 12 barely received a mention.

Apollo 12, however, is memorable for a number of reasons. First of all it was struck by lightning within a minute of launch and the command module immediately lost it’s fuel cells and instrumentation. It was the quick thinking of a brilliant Nasa engineer and Alan Bean’s remarkable memory of an obscure switch which prevented the abortion of the mission.

Apollo 11 was also very nearly aborted during the final descent to the Moon. The relaxed drawl of capsule communicators concealed the alarm that was felt during the last 13 minutes to the Moon. This has been richly captured by an outstanding and immersive BBC podcast https://www.bbc.co.uk/programmes/w13xttx2/episodes/downloads. Apollo 11 came in too fast and overshot the planned landing area. Neil Armstrong was confronted with rough terrain and had to use up all but 20 seconds of fuel to find a suitable landing spot. In contrast the Apollo 12 mission executed a pinpoint landing and Pete Conrad just had to make a minor intervention at the end to avoid some rubble. They landed within 1000 feet of the Surveyor 3 landing probe. The improvement of the landing accuracy has been attributed to adjusting for local variations in gravity introduced by mountains.

There was concealed drama at the end of the Apollo 12 mission. Remember those lightning strikes? There was concern that they may have damaged the explosive bolts that release the parachutes during the November 24th return to Earth. NASA decided it was better not to share these concerns with the astronauts. They had enough to think about! Even though this was the “second” landing it was a fascinating voyage, rich with history and certainly worthy of celebrating and revisiting. The next 50th anniversary will be in April with Apollo 13 … and there was no shortage of drama on that mission!

For the Victoria Centre Monthly Meeting at 7:30 PM on Wednesday, December 11th we will be changing focus from the solar system to the evolution of galaxies. Visiting Astronomer Dr. Marcin Sawicki will deliver an interesting presentation entitled “The lives and deaths of galaxies — more than just a metaphor”. We hope you can make it to Room A104 in the Bob Wright Centre.

In the past the Victoria Centre held its Annual General Meeting in November. Due to a change in our fiscal year end this year the AGM will be held on February 22nd 2020 at the Cedar Hill Golf Course. We will be circulating the banquet menu for you consideration in the near future.

Please note that doors to Astro Cafe will be closed on December 23rd and December 30th. I would like to end by wishing all Victoria RASCals a very Happy Festive Season and Useable Skies in 2020.

Reg Dunkley

2019 Transit of Mercury

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2016 Transit of Mercury - prize-winning photo by John McDonald. Mercury is the tiny dot just above the trees, not the big sunspot in the middle of the Sun!
2016 Transit of Mercury – prize-winning photo by John McDonald. Mercury is the tiny dot just above the trees, not the big sunspot in the middle of the Sun!

This transit of Mercury will be well underway when the Sun rises at 7:00AM on November 11th. Observers in our location on the west coast of Canada will need to get up early and setup in the dark or pre-dawn, so familiarize yourself with your chosen observing location a few days before this event!

2019 Mercury Transit – gallery of photos and sketches from RASC Victoria Centre members.

Transit timing for Victoria, BC, Canada – Nov 11, 2019 – Pacific Standard Time (PST) – 2 hours & 45 minutes long

  • First contact (ingress, exterior): sun below horizon
  • Second contact (ingress, interior): sun below horizon
  • Sunrise – 7:00AM in the SE
  • Greatest transit: 7:20:26 AM PST
  • Third contact (egress, interior): 10:03:02 AM PST – Sun Altitude 19°
  • Fourth contact (egress, exterior): 10:04:43 AM PST
2019 Mercury Transit world map - Fred Espenak
2019 Mercury Transit world map – Fred Espenak

Observing

2019 Mercury Transit diagram - Fred Espenak
2019 Mercury Transit diagram – Fred Espenak

You should try out any gear you propose to use before Nov 11th. Make sure you have proper solar eclipse filters for any binoculars, camera lenses and telescopes you will be using. Take test photos of the Sun well before this event, so you know your photo gear will work as expected. 

Unlike a total solar eclipse, there is no safe time to take off your solar filters when observing a planetary transit across the Sun. Solar filters must be used the whole time you are looking at the Sun for this event!

Choose a location that has a clear view to the east and southeast, since the transit will be in progress as the Sun rises. Being located on a hill will be an advantage for observing the Sun (and transit) sooner.

Mercury is too small to see without using some magnification, so at a minimum, use solar filters on binoculars or a small telescope to observe with. Mercury will be impossible or extremely difficult to see with unaided eyes or pinhole projectors.

Timing and azimuth of sunrise from Victoria on Nov 11, 2019
Timing and azimuth of sunrise from Victoria on Nov 11, 2019

Finally, relax and enjoy this event. Sit back in a reclining chair, have your solar glasses and filtered binoculars or telescope handy, and enjoy!

Resources

President’s Message: November 2019

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The Canadian astronomical community received a wonderful surprise on October 8th when it was announced that Manitoba native Dr. Jim Peebles would receive the 2019 Nobel Prize for Physics. Jim was born in St. Boniface and obtained a Bachelor Degree in Physics from University of Manitoba in 1958. He then obtained a Phd from Princeton in 1962 and has remained there every since. He was rewarded for laying a foundation for modern cosmology, including his realization that faint microwave radiation that filled the cosmos 400,000 years after the Big Bang contains crucial clues to what the universe looked like at this primitive stage and how it has evolved since. Dennis Overbye wrote a wonderful account, explaining his discoveries and capturing his character in Chapter Six the classic book The Lonely Hearts of the Cosmos. Randy Enkin and Jim Hesser delivered a short tribute to Peebles during a recent Astro Cafe. Jim Hesser met Peebles when he was a grad student at Princeton and mentioned that Peebles had spent time at the DAO while on Sabbatical in the early 80’s. At that time he boldly predicted that Jim would receive the Nobel Prize some day. It took almost 4 decades but Hesser was delighted when his prediction was finally verified. There is a joyous YouTube video of the Princeton celebration of this announcement. Check it out.

While Jim Peebles contemplated the biggest picture, most of the Victoria Centre presentations during 2019 have focused on our local Solar System. In February Dr. Samatha Lawler explored the controversy about a Planet Nine lurking in the outer reaches of the Solar System. In March Dr. JJ Kavelaars shared the latest findings for the New Horizon’s Flyby of 2014MU69 (Ultima Thule). Dr. Kelsi Springer delivered a public lecture on this rendezvous during a CASCA conference in May. I gave a talk on the Juno mission to Jupiter in May while in June Matt Williams explored the feasibility of leaving the Solar System to explore nearby stars. The Summer was dominated by reflections on the Apollo moon landing while in October Dr. Linda Spilker, Principal Cassini Mission Scientist delivered a fascinating talk on the results of this very successful 13 year exploration of Saturn. Meanwhile Linda’s husband Dr. Tom Spilker, a space mission architect, unveiled plans for a 400 person Space Station … on the scale of the Empress Hotel. I will try to negotiate a Victoria Centre discount. Some age restrictions may apply.

This Solar System theme continues at the November 13th monthly meeting when Dr. Philip Stooke discusses Lunar discoveries that have been made since Apollo. He has applied his specialty in cartography to the Solar System and has developed a Martian Atlas and has also mapped the irregular shapes of Martian moons and many asteroids. It will be an interesting talk and we hope to see you there.

One noteworthy Solar System event is the Transit of Mercury which begins at Sunrise at 7:15 AM on November 11th and ends at 10AM. Because this event occurs very close to Remembrance Day Ceremonies and due to the unfavourable climate for this date the Victoria Centre decided to not heavily promote the Transit. Some Victoria RASCals, however, plan to set up telescopes at Cattle Point and Mount Tolmie if weather permits.

Speaking of weather, a blocking ridge of high pressure became established in late October …which is rare for this time of year. This allowed many clear nights and Victoria RASCals made the most of this opportunity. Over 20 participated in the Plaskett Party on October 26th. This interlude also allowed the technical committee to refine the performance of the 16 inch telescope at the Victoria Centre Observatory and it is back in business “bagging photons”. Many thanks to all who made that happen. Due to our land use agreement with NRC, you have to be a member of the active observers list to attend these VCO sessions. Please see Chris Purse (membership@victoria.rasc.ca) for details.

Useable Skies
Reg Dunkley

President’s Message October 2019

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As a baby boomer I feel very fortunate to have lived before the development of adaptive optics, the era of the Hubble Space Telescope and Voyager’s mission to the outer planets. Blurry vision concealed the secrets of the solar system and we were engulfed in an aura of mystery. Then in 1964 Gary Flandro, a Jet Propulsion Laboratory (JPL) engineer realized that the planets were in a rare alignment that would enable a momentum robbing technique to conduct a Grand Tour of the Solar System. The Voyager mission arose from Gary’s vision and rendezvoused with Jupiter in 1979, Saturn in 1981, Uranus in 1986 and Neptune in 1989. This mission enjoyed a spectacular success and each encounter dramatically transformed and improved our understanding of these planets. What a treat for the astronomical community … both professional and amateur. It was like watching a fascinating sporting event unfold in slow motion. This was before the era of High Definition TV and the instant communication of the internet. I remember eagerly awaiting for the arrival of the next issue of Sky and Telescope and then pouring over the stunning imagery and reading about the discoveries detected by the array of instruments.

So, perhaps you will understand my excitement when JPL scientists Linda and Tom Spilker, address our meeting on Wednesday October 9th. Not only did Linda and Tom have front row seats on the Voyager Mission, they got to turn some of the dials as well! As is often the case, the Voyager mission generated more questions than answers. Linda was deeply involved in the remarkably successful followup mission to Saturn called Cassini. As the Cassini Project Scientist she will update us with some of the latest findings of that mission.

Tom Spilker is a Space Mission Architect. It would be difficult to invent a more exciting job title! He currently works with space agencies around the globe and has participated in the Voyager, Cassini, Genesis, and Rosetta missions. In addition to sharing findings of these missions I hope that Linda and Tom will be able to convey what it is like to be involved in such exciting and important mission’s of discovery. If you think that some of your friends might find this evening of interest please invite them along. There is no admission charge. In anticipation of a larger audience we have moved the event to Flury Hall in the Bob Wright Centre at UVic. We hope to see you there at 7:30PM.

A more modest event held locally had it’s own element of excitement. For the second year in a row we held our Victoria Centre Star Party in the serene yard of St. Stephens Anglican Church. Last year, within 5 minutes of erecting my brand new second hand Kendrick astronomy tent the first rain in 7 weeks began falling. It seemed more promising this year and on Friday afternoon I arrived in the church yard in a sun beam. Within 10 minutes, however, hail was bouncing off my car and a deluge of biblical portions followed. We received one quarter of the normal September rainfall in one hour! Perhaps the “committee aloft” that controls things was sending me a message.

Never the less we persevered and a beautiful Saturday afternoon graced our “StarBBQ”. This was perhaps the highlight of the weekend and thanks to Deb Crawford and her team of flippers for making it happen. The sunshine seduced many RASCals to set up scopes. We were, however, stabbed in the back by Friday’s storm and in a return circulation it delivered cloud from Idaho over the church yard Saturday evening. Being swaddled in cloud kept conditions mild and the dew at bay. Around midnight there were still several pockets of RASCals participating in discussions on a wide range of topics. If we had experienced clear skies I imagine that many of those same RASCals would have retreated to their own scopes and resumed observing in isolation. It takes a lot of time and energy to put on a Star Party and I would like to thank all the volunteers who lent a hand. Thanks also to Dr. Chris Gainor and Dr. Robert Beardsall for delivering the interesting evening presentations. In particular I would like to thank Bruce Lane for planning this event and effectively recruiting and directing RASCals.

Cloud Free Nights

Reg Dunkley

President’s Message September 2019

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As the Victoria Centre slides into September the Summer season is still winding down just as we kickstart our Winter program. This makes it the busiest month of the year and there are many ways to deepen your engagement in Astronomy in general and within the RASC in particular.

During the first week, for instance, just as the Island Star Party at Bright Angel Park closes the Victoria Centre stages a major outreach event at the Saanich Fair. This significant undertaking is organized and championed by our human dynamo, Lauri Roche. Then at 7:30PM on Wednesday September 4th there is the Victoria Centre Council Meeting in the Fourth Floor Lounge of the Elliot Building at UVic. All RASCals are welcome to attend. On September 7th the final DAO Saturday Star Party of the season occurs … bringing our total to a record 22 Star Parties this year! Special thanks must go to David Lee for recruiting and introducing the speakers, Lauri Roche for being a key ring leader with our cousins the Friends of the DAO, Michel Michaud and Dan Posey for operating the Plaskett Telescope and the many RASCals who generously share their telescopes, knowledge and enthusiasm with a most appreciative Public. This is Public Outreach on steroids!

But now let’s talk about some “in reach” activities. This is where RASCals recharge their enthusiasm by sharing their knowledge, interests and adventures with other members of the Astronomical Community. At 7:30PM on Monday September 9th the first Astro Cafe of the season opens its doors in the Portable behind the Fairfield Community Centre. These are informal sessions where questions are welcome and it is a great place for people who are newbies to learn more. You do not have to be a member to attend. Thanks to Barb and Kurt Lane, John McDonald and Chris Purse for hosting these weekly events that will continue through May 2020.

And then there are our Monthly meetings held on the second Wednesday of the month from September until June. They begin at 7:30PM, usually in Room A104 of the Bob Wright Centre at UVic. We have an exciting Fall lineup of speakers scheduled:
– On September 11th Dr. Alan McConnachie will describe the Maunakea Spectroscopic Explorer. This is an ambitious project to upgrade the Canada French Hawaiian Telescope on Mauna Kea. Upgrade you say? Yes the CFHT is 40 years old and it is time for a makeover. Yikes time flies!
– On October 9th Linda and Tom Spilker, from the Jet Propulsion Laboratory will share their adventures obtained while exploring the Solar System from front row seats of major Nasa missions. Linda is the Principal Investigator of the Cassini Project and has recently been featured on a number of documentaries on PBS and Netflix. Tom is a “Space Flight Mission Architect” and consults with space agencies around the globe. Doesn’t that sound amazing!
– On November 13th Dr. Philip Stooke will talk about “Lunar Exploration after the Apollo Landings”. You might not be aware that there have been numerous soft landings since Apollo and the Lunar surface is beginning to resemble a parking lot! It is a great opportunity to update you knowledge.

Joe Carr has kindly organized a weekend workshop on the incredibly powerful astrophotography software package PixInsight. It will begin on Saturday September 21st at the Centre of the Universe. One of the instructors, Warren Kellar, is an expert on PixInsight and has authored this must have “how to” user manual on this software. Click here for details. Also on Saturday the 21st we have the Fall Fairfield outreach event at Sir James Douglas School as well as an evening observing session at the VCO. The Friends of the DAO will also hold their AGM that evening! It will have a marathon quality for those “friendly RASCals” with dual membership in both organizations.

The major event of the month however is the RASCals Star Party hosted by the Victoria Centre from Friday September 27th until Sunday September 29th in the churchyard of St. Stephen’s Anglican Church in Central Saanich. While the public is welcome this is a great opportunity for RASCals to connect with each other. Many thanks to Bruce Lane for organizing this signature event. Click here for more details. Keep your fingers crossed for useable skies!

We hope to see you there!

Reg Dunkley

President’s Message Mid Summer Report

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RASC Display at Library

The Summer is whizzing by and we are already a week deep into August! Since so much has already happened it is a good time pause and reflect on July’s accomplishments and look forward to August’s schedule.

During July most RASCals were infected with Apollo Fever. We were treated to a remarkable series of outstanding movies, documentaries, podcasts and articles about the Apollo 11 Moon Landing. The Victoria Centre participated in many related activities including:

On July 4th an Astronomy Display was set up at the Bruce Hutchinson Branch of the Greater Victoria Public Library. This lunar themed display was designed to resonate with the Apollo anniversary. We received very positive comments from the library and they noted that there was a significant increase in the circulation of astronomy books during July. Thanks must go to David Lee who initiated this project and to the following RASCals who helped make it happen: Marjie Welchframe, Lauri Roche, Sid Sidhu, Dave Essery and Reg Dunkley.

On the Moon Again. RASCals joined this global lunar observing event on July 12th and set up scopes at Cattle Point Urban Dark Sky Park. Clouds frequently blocked the Moon but a continuous stream of cruise ship passengers marvelled at views of Mount Rainier. This intersection of Cruise Ship Buses and Cattle Point RASCals may have the makings of an astronomical outreach sausage factory. That would really boost those Galileo Moments!

Lunar Saturday Night Star Parties. David Lee scheduled a series of interesting and relevant lunar themed talks for the Saturday Night Star Parties. Our tireless cousins at the FDAO went all out during the week of the landing with Apollo talks on Tuesday, Wednesday and Thursday at the Centre of the Universe. The climax occurred on Saturday the 20th with a barbecue and a 2 hour Moon Walk presentation where Dr. Chris Gainor amazed us with all sorts of fascinating Apollo anecdotes. It was a wonderful opportunity for space travel enthusiasts. If you are suffering from Apollo withdrawal there is an absolutely riveting BBC podcast called 13 Minutes to the Moon Hardcore Apollo fanatics will love it. This celebration of the Apollo provided a welcome relief from todays rather disturbing news cycle. Congratulations must go to all the RASCals and Friends of the DAO for this epic outreach event. The scale of their endeavour acquired its own “Moon Shot” magnitude.

Meanwhile progress has been made on the optical front:

A mirror washing clinic was kindly conducted by Bill Weir on Friday June 14th using the 20 inch Dobsonian mirror at the Centre of the Universe. Several RASCals have already applied this technique to their own scopes. Thanks Bill.

The 16 Inch is Back! Congratulations must also go to Dan Posey, Les Disher and Matt Watson for successfully re-collimating the 16 inch Richey Chretien reflector at the Victoria Centre Observatory. This accomplishment required troubleshooting skills , mastery of new techniques and tenacity.

Events of August:

The Fort Rodd Hill Star Party will take place on the evening of Friday August 9th. Contact Chris Aesoph at chris@aesoph.com if you plan to bring a scope and have not already notified him or if you would like to lend a helping hand.

Cowichan Valley Starfinders Star Party begins on Friday August 30th at Bright Angel Park.

Saanich Fall Fair: Saturday August 31st to Monday September 2nd. Victoria RASCals share their enthusiasm of astronomy with thousands of attendees at this annual event. We will need volunteers. Please contact Lauri Roche at roche.lauri@gmail.com

And finally I would like to extend a thank you to all the RASCals who, as Ambassadors of the Universe, generously share their scopes, time, enthusiasm and knowledge to a grateful public at the Saturday Night Star Parties. Thanks also must go to Marjie Welchframe and her team of Victoria Centre volunteers who “person” the Welcome Table.

Cloud Free Nights

Reg Dunkley

President’s Message: June 2019

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The final Astro Cafe of the season ended in fine form on Monday May 27th with an epic cookie fest. Astro cookie architect Diane Bell kindly brought tasty replicas of the M87 Black Hole. Meanwhile there were concerns that the emergency biscuit stockpile may not fair well over the summer break. So RASCals rallied to the challenge and by evenings end there was not a Viva Puff to be found. Thanks must go to Astro Cafe hosts Barbara and Kurt Lane, John McDonald and Chris Purse for maintaining such a welcoming and informal tone to the gatherings. This encouraged attendees of all ages to showcase their stunning images and projects, demonstrate techniques and gear, ask and answer questions, discuss breaking news, and share their enthusiasm and passion for all things astronomical. Thanks must also go to the presenters who made these evenings so informative and entertaining. If you have not made it to an Astro Cafe yet, doors will re-open at 7:30 PM on Monday September 9th in the Portable at Fairfield Community Centre … and oh yes … please bring a reusable mug.

We still have one more monthly meeting to go before the summer intermission. On Wednesday, June 12th, science journalist Matt Williams will give a talk on Interstellar Exploration. With the growing alarm about global warming, the search for exoplanets seems to have morphed into a “house hunting” mission. Even if we identify a suitable new planet, can we get there? Matt will explore the challenges involved and assess the feasibility. Maybe it will be easier to take better care of our home planet.

While many organizations take a break over the Summer, Victoria Centre RASCals will remain in high gear. Observing sessions are scheduled at the Victoria Centre Observatory every Friday evening. If you have not yet peered through our recently commissioned Obsession 20 Inch Dobsonian you are in for a treat. In order to participate you must be a member of the Active Observers list. Send an e-mail to membership@victoria.rasc.ca for details.

We will continue to co-host Saturday Star Parties at the Dominion Astrophysical Observatory with our “cousins”, the Friends of the DAO. A record 22 Star Parties will have been held by the time this program winds down on September 7th. The combination of Plaskett tours, astronomical lectures, planetarium shows and night sky viewing through RASCal scopes makes these evenings unusually rich outreach offerings. We have recently redeployed our old 20 Inch Walton Dobsonian to the Centre of the Universe. When we roll this scope onto the adjacent patio it will help boost views of the planets during the twilight zone around the solstice and reveal deep sky objects when darker skies return near Summer’s end. If you would like to become more engaged in the Victoria Centre we are still looking for volunteers. Perhaps you would like to help Martin Caldwell operate the 20 inch Walton Dob or “person” our Welcome Desk. Maybe you have a short presentation you would like to deliver in the Black Hole Theatre. Please email me at president@victoria.rasc.ca if you would like to contribute.

A number of events celebrating the 50th anniversary of the Apollo Moon landing are still in the planning stage both on and off Observatory Hill. Announcements will be emailed when details are finalized. Be sure to read Chris Gainor’s excellent article about the Canadian contribution to the Apollo mission in the July-August issue of the Sky News Magazine.

In the longer term be aware that the Victoria Centre plans to set up outreach tables at both the Saanich Fair on Labour Day Weekend and at Fall Fairfield on Sept 21st. Our Victoria Centre Star Party will take place at St Stephens Anglican Churchyard between September 27th and the 29th. Be sure to guard those dates. It is shaping up to be an action packed Summer. Enjoy!

Cloud Free Nights
Reg Dunkley