Astronomy Day 2022 – Victoria

Posted by as Special Events

The Royal Astronomical Society of Canada and the Royal BC Museum present

International Astronomy Day

at the Royal BC Museum, virtual online, and Observatory Hill, Victoria, BC, Canada

Saturday, May 7, 2022

Amazing Astronomical Activities for all Ages!

Press Release – contact Randy Enkin, President (email)

2022 Astronomy Day in Victoria
2022 Astronomy Day in Victoriaposter (88Mb PDF) & poster suitable for printing (3Mb PDF)

Telescope at Astronomy Day 2017

Royal BC Museum – 10AM to 3PMevent

675 Belleville Street, Victoria

  • Interactive activities outside on the plaza
    • View the Sun safely through solar telescopes (weather permitting)
  • Interactive activities inside in Clifford Carl Hall (Museum main level)
    • Telescope show-and-tell – try out telescopes and ask questions
    • Astrophotography – take photos of the night sky with your own camera and see our members’ work
    • Children’s astro crafts – kids make their own astronomy and space souvenirs
    • Ask an Astronomer – find answers to those questions about astronomy and space you always wanted to ask
    • Responsible Lighting – get pointers on how to reduce your own light pollution, and feel better for it

Public Lectures in Newcombe Auditorium

  • 10:30AM – Tracking the Moon for 30 Years – Randy Enkin, President, RASC Victoria Centre
  • 11:30AM – Observing the birth of planets in the universe – Ruobing Dong, Physics & Astronomy, University of Victoria
  • 12:30PM – Cosmic Collisions and the Fate of the Milky Way – Mallory Thorp, Physics & Astronomy, University of Victoria
  • 1:30PM – Demystifying Machine Learning – Karun Thanjavur, Physics & Astronomy, University of Victoria

Please Note:

  • All Astronomy Day activities are FREE and available to the general public. Membership in RASC is not required.
  • Regular admission applies to the Royal BC Museum exhibits and IMAX Theatre.
  • A concise handout for beginners: Interested In Astronomy?
  • After visiting our Astronomy Day in Victoria event, please let us know what you thought – survey – thanks!
  • We host public events with measures in place to reduce the risk of COVID-19 infection. Please do not come if you are sick or have been recently exposed to someone with COVID-19. We strongly recommend wearing masks while inside buildings with crowds. Wearing masks in public indoor settings is not required by BC public health. Wearing a mask is a personal choice.

Asteroid Hunters – IMAX Theatre (admission applies)

Narrated by Daisy Ridley (Star Wars), Asteroid Hunters ventures into deep space for a fascinating look at asteroids, their cosmic origins and the potential threat they pose to our world.

Written and produced by Phil Groves, produced by Jini Durr and directed by W.D. Hogan, Asteroid Hunters introduces asteroid scientists – the best line of defense between Earth and an asteroid’s destructive path – and reveals the cutting-edge tools and techniques they use to detect and track asteroids, and the technology that may one day protect our planet. The effects of an asteroid impact could be catastrophic and while the current probability of an event in our lifetime is low, the potential consequences make the study of asteroids an incredibly important area of scientific research. Witness the latest in planetary defense and how science, ingenuity and determination combine to explore the world’s most preventable natural disaster.

Asteroid Hunters has a run time of 38 minutes and is presented by IMAX here in Victoria in association with Huahuang Pictures.


Shooting for the Moon – 4-6:30PM – cross-Canada RASC webinar

The party begins at 4 pm PDT on Zoom with a pre-recorded talk and a live Q&A with Canadian Astronaut David Saint-Jacques from the Rio Tinto Alcan Planetarium in Montreal! Following the Q&A, at 5 pm PDT, we will start our National Livestream on both Zoom and Youtube, featuring live views of the Moon from across Canada (including Victoria), RASC Member’s moon content, and more! Register here


Centre of the Universe and the Observatory – 7:30PM to 11PM

The Hon. Judith Guichon, Lieutenant Governor looking through Chuck Filnesss' telescope

Observatory Hill, 5071 West Saanich Road, Saanich

Reserve Your Tickets (free) – only ticket holders will be admitted to this evening event. (Daytime events at the Museum do not require tickets!)

  • Plaskett telescope tours
  • Observing through telescopes
  • Presentation – 8:30PM & 9:30PM – The Hubble Space Telescope and the James Webb Space Telescope – Dr. Chris Gainor
    • Summary: The stories of the two largest space telescopes: The Hubble Space Telescope, which was launched in 1990 and is still operating after 32 years, and the James Webb Space Telescope, which is about to begin operations in space after its launch last December 25.
    • Biography: Christopher Gainor is a historian of technology specializing in space exploration and aeronautics. He has written four books on the history of space exploration and two on Cold War history. His most recent book is a history of Hubble Space Telescope operations published by NASA. Gainor is editor of Quest: The History of Spaceflight Quarterly. From 2018 to 2020, he was President of the Royal Astronomical Society of Canada, and he is a fellow of the British Interplanetary Society. Gainor holds a Ph.D. in the history of technology from the University of Alberta, and has worked as a history instructor at the University of Victoria and the Royal Military College of Canada.

Astronomy Day 2022 photo gallery

Press Coverage

Astronomy Cafe – Apr 4, 2022

Posted by as Astro Cafe

Meeting transcript video

  • Super PupZ kids’ series – David Lee
    • Netflix series shot on southern Vancouver Island, including the Plaskett observatory
    • Dave Balum an advisor for the series
  • Astronomy Day – May 7th – David Lee
    • Our first in-person event for the last couple of years is being planned
    • Day event at the Royal BC Museum – public welcome, inside and outside
      • Welcome desk
      • Telescopes Show and Tell
      • Astrophotography
      • Children’s Astro Crafts
      • Responsible Lighting
      • Planetarium
      • Solar Observing from the plaza outside
      • Ask an Astronomer
      • Speakers in the Newcombe
      • Friends of the DAO
      • NRC/DAO
      • University of Victoria
      • Science Venture
    • Cross-Canada RASC National virtual event – Victoria to contribute
    • Evening event on Observatory Hill (pending NRC approval for public event)
    • Volunteers are welcome – contact David Lee (email) or Lauri Roche (email)
  • SIGs – David Lee
  • Edmonton Astrophotos – Dave Robinson
    • Solar Sunspots in both Ha & white light – Arnold Rivera
    • Future presentation to Astro Cafe on solar activity and features – Chris Purse
  • Aurora – Randy Enkin
    • Alex Taalman aurora photos from March 30th – pending display
    • Sunspotter viewer
    • Sunspot frequency and historical observations
    • Space Weather Essentials – Sun and Earth
    • How Aurora happens
    • Aurora: Mysteries of the Northern Lights – Robert L. Lysak (Youtube)
    • Aurora stories from members
  • Astronomy Cafe – Joe Carr
    • Astro Cafe mugs for sale for $15 – contact Joe (email)
    • History of Astronomy Cafe – David Lee
    • New room for Astro Cafe will be used for in-person meetings within a few weeks
    • Need volunteers for both hosting the meeting and the Zoom session – contact Randy Enkin (email) or Chris Purse (email)
  • Astrophotos – Martin Gisborne
    • Aurora: In Search of the Northern Lights – Dr. Melanie Windridge – Amazon
    • Saving the Starry Night – Patrizia A. Caraveo – Springer
    • Astrophotos – Martin’s gallery
      • Hercules Cluster M13
      • NGC 4565 – edge-on galaxy, and other galaxies
      • M106 galaxy
      • ISS streak
      • Widefield view of many galaxies in Markarian Chain region
      • IC405 nebula
      • M101 Whirlpool Galaxy
      • M42 Orion Nebula – reprocessed 2019 image and recent 2022 versions
      • M81 & M82
      • M81 galaxy
    • Selling his Celestron CGEM mount soon

Astronomy Cafe – Mar 21, 2022

Posted by as Astro Cafe

Video transcript of the meeting

Deborah Lokhost presented to us about the Dragonfly Telephoto Array. She is an Instrument Science Research Associate at the NRC Herzberg Astronomy and Astrophysics Research Centre in Victoria, BC. During her PhD in the Department of Astronomy and Astrophysics at the University of Toronto, she worked with the Dragonfly Telephoto Array to observe and study galaxies. She designed an upgrade to Dragonfly and built a pathfinder telescope based on this design which she then used to study gas in the surroundings of galaxies. She is currently leading the construction of a full-scale upgrade to the telescope which has the ultimate goal of imaging gas in the “cosmic web” of dark matter.

Dragonfly Telephoto Array

  • Reasons for Dragonfly
    • Large galaxies with low luminosity (surface brightness)
    • Light scattering is the main problem
    • Reflecting telescopes don’t help, since they scatter light
    • Refractors have a limit in size
  • Design
    • Canon using nano coatings to reduce light scatter for their long telephoto lenses
    • Using 48 Canon EF 400mm f/2.8L – split between two Paramounts/observatories
    • Mexico Skies Observatory – site
    • Astroplanner – mission planning and execution
    • Been in operation for 6 years
    • Comparison between Dragonfly and Sloan Digital Sky Survey
    • Diffraction Limited SBIG CCD cameras
    • Intel stick computers talk to a master computer for data collection
    • Filter 1/2 G and 1/2 R (Sloan clone)
  • Science
    • Main target is galaxies
    • What is Dark Matter? 90% of the Milky Way is Dark Matter
    • Dark Matter first detected by Vera Rubin
    • Ultra Diffuse Galaxies – new discovery by Dragonfly team
    • Looking for Globular Clusters in these ultra diffuse galaxies
    • First field images – Coma Berenice cluster of galaxies
    • NGC 1052 diffuse galaxies – very little Dark Matter – unusual!
    • Modified Newtonian Galaxy – alternate theory to Dark Matter
  • What about outside galaxies? – Deborah’s main study
    • Detecting faint gas emissions using ultra-narrowband filters
    • Simulated Ha observations from EAGLE cosmological simulation that should be possible using Dragonfly
    • Mounting the ultra-narrowband filters in front of the lenses would improve the result, and tilting the filter improves performance
    • Discovered a new Ha shell around M81/M82
    • 0.8nm filters will be used on new array
    • 30 new lenses to start with for testing and fine tuning

Members Reports & Presentations

  • Edmonton astrophotos – Dave Robinson
    • NGC 4565 Needle Galaxy with many tiny galaxies in the field – Denis Boucher
    • Comet C/2020 L3 (Atlas) – Alister Ling
    • NGC 281 emission nebula – Tom Owen
  • Galactic Atmospheres gallery – Jim Hesser
  • SIGs – David Lee
    • Astrophotography – Wed
    • Makers – Thu – using Arduino microprocessors
  • Gov’t of Canada Citizen Science Portal – David Lee
  • James Web Space Telescope update – Chris Gainor
    • Pointing, focusing and alignment of the mirrors is complete
    • Now aligning the various instruments and guidance sensors
  • “Not Yet Imagined” History of Hubble – printed book now available from Chris Gainor (email)
  • Next week’s Café on March 28 – Jeff Pivnick
    • Invited a guest speaker. Vickie Siegel of Stone Aerospace who will be speaking about exploration using remote autonomous vehicles.
    • Crybots and AUVs intended for exploring Europa’s subsurface seas

Astronomy Cafe – March 14, 2022

Posted by as Astro Cafe

Video transcript of meeting

  • A printed copy of the Hubble history book “Not Yet Imagined: A Study of Hubble Space Telescope Operations” written by Chris Gainor can be requested from NASA by email for no cost. Kindle, ePub and PDF electronic versions are also available for free download.
  • Locating Endurance– Randy Enkin
    • Shackleton’s exploration ship Endurance in Antarctica has been located on March 5, 2022
    • Crew manned a lifeboat from Elephant Island to South Georgia and all crew were eventually rescued
    • Review of navigation in that era
    • Refer to: On the Location of Shackleton’s Vessel Endurance by Lars Bergman and Robin G. Stuart, published in  the Journal of Navigation: 29 July 2021 
    • Endurance had 24 chronometers!
    • Chronometers were referenced to occultations that happened along the route at the time
    • Ship was found 6.4 km south of the original reported position of the sinking
    • The just-completed National Geographic mission was privately funded – about $20 million
    • The Perfectionists by Simon Winchester – describes Harrison’s chronometers – Martin Gisborne
  • Report on construction of new 32″ telescope for Edmonton Centre by Roman – Dave Robinson
  • Astrophoto of NGC 2264 Cone Nebula in RGB – Brock Johnston
    • May use narrowband next time to tease out more detail
  • FDAO Star Parties – Lauri Roche
    • March 19th 7-9PM presentation “Direct Imaging of Exoplanets” – Garima Singh, NRC/HIA
      • Zoom link will be sent out to RASC members
    • April 16th – 2 presentations
      • ARTEMIS mission – speaker from Canadian Space Agency
      • Plaskett’s Star by Dennis Crabtree
  • May 7th – Astronomy Day national events – Lauri Roche
    • Launch of Chris Gainor’s book “Not Yet Imagined: A Study of Hubble Space Telescope Operations” on the Hubble History
  • Astrophotos – Martin Gisborne
    • Rosette Nebula – with and without star reduction – Nikon D850 dSLR
    • Flame & Horsehead Nebula
    • M51 galaxy – first attempt using his new big telescope
    • M81 galaxy – small refractor photo from last year
    • M101 galaxy
    • Astronomy book reviews
  • Cone Nebula and Plaskett’s star location – David Lee & Randy Enkin
  • Two photos from the RASC Plaskett night (Mar 5th) processed and posted by Dan Posey – presented by Joe Carr
  • Painting of a tiny Arctic plant by Marjie Welchframe
  • Fr. Lucien Kemble – Roman Catholic Franciscan priest well-known as a visual observer from Alberta and Saskatchewan. Kemble’s Cascade, chain of stars in the northern sky. Photo by Charles Banville – Bill Weir
  • Speaker for Mar 21 Astro Cafe: Deborah Lokhorst will be speaking about the Dragonfly Telephoto Array 

Astronomy Cafe – March 7, 2022

Posted by as Astro Cafe, Uncategorized

Meeting video transcript

  • Intro – Chris Purse
    • Upcoming speakers
    • Working on hosting Astro Cafe in-person at the Fairfield Gonzales Community Association facilities
    • Welcome to new members
    • Garry Sedun, new VP
    • Dave Payne, new VP2
  • Edmonton Astrophotos – Dave Robinson
    • Orion Nebula, Virgo Galaxy Cluster and other galaxies – Tom Owen
  • Recent Astrophotos – Brock Johnston
    • M78 reflection and dark nebula east of Horsehead
    • M106 galaxy and satellite galaxies
    • Horsehead & Orion Nebulae widefield, starless version
    • Brock’s online gallery
  • Comet 19/P Borrelly is passing by the California Nebula (chart) – March 23-27 – Bill Weir
  • Recent Astrophotos – Dan Posey
    • From recent Plaskett Photography 12-hour session for RASC Victoria Centre members – Horsehead Nebula, more later (data available from Dan through Astrophotography SIG)
    • M81, M82 – VCO Takahashi & Canon Ra
    • Dan’s downtown deck – telescope & CCD
      • Horsehead Nebula, Lagoon Nebula, Swan Nebula – starless versions
      • Thor’s Helmut Nebula
      • Dan’s online gallery
  • Horsehead Nebula – best astrophoto using Garry Sedun’s astro gear
  • Recent Astrophotos – Martin Gisborne
    • Markarian’s Chain of galaxies – 80mm refractor and Nikon D850 unmodified dSLR
    • Rosette Nebula
    • Horsehead & Flame Nebulae with Iridium flare
    • Flaming Star Nebula IC 405 using 8″ SCT
  • Chris Gainor
    • No news with JWST mission
    • We are probably coming to the end of Russian collaboration with the ISS due to the Ukraine war
  • Congratulations to Sid Sidhu on local press coverage for his recent IAU asteroid naming
  • FDAO – Lauri Roche
    • March 19th Star Party
    • April 16th – Artemis Mission speaker
    • May 7th Astronomy Day – may open the Centre of the Universe for a public event
  • Interest in Citizen Science group? – contact David Lee (david@victoria.rasc.ca
  • Any interest in staging a Messier Marathon? – Chris Purse (membership@victoria.rasc.ca
  • The Last Stargazers book by Emily Levesque – recommended by Martin Gisborne and others

Astronomy Cafe – Feb 28, 2022

Posted by as Astro Cafe

Meeting transcript video

  • Lisa Dang, PhD Student McGill – Marjie Welchframe (Women in Astronomy series)
    • 1st principal investigator to use JWST using MIRI (Mid-Infrared Instrument)
    • Hot Jupiters’ atmospheres gas giant exoplanets with very short orbital periods
  • Erin Gibbons presentation : Perseverance First Year on Mars – RASC Montreal Centre online – Jeff Pivnick
    • Erin is an Astrobiologist
    • Payload specialist for the Supercam remote sensing instrument aboard Perseverance
    • Search for life on Mars – primary mission
    • Ingenuity drone is being used to scout routes for the rover
    • Stromatolites on Mars
    • Perseverance landed on west side, inside of Jezero Crater – indications of flowing water
  • John McDonald
    • Changes at Ross Place – building a construction crane
    • Photo of the Orion Nebula and Lunar surface taken by the new Victoria Centre Observatory’s OGS telescope and QHY camera
  • Cosmic Generation – Nathan Hellner-Mestelman
    • Youth astronomy group being formed
    • First meeting was Feb 13th
    • Next meeting is Mar 13th – sign up
    • Outreach and building members phase
    • Website, magazine and social media coming soon
    • Want to hold monthly webinars
  • OCCULTATION OF ZC2118 on 22 FEB 22 observation report – David Lee
    • High winds and very cold, so used light weight rigs – camera and lens, and small refractor for visual
    • Video of Alpha 1 & 2 Librae stars ingress and egress
    • Observing reports from Sid Sidhu, Nathan Hellner-Mestelman, Chris Purse and Randy Enkin
    • IOTA lists occultations and grazes
  • Lauri Roche
    • Artemis Mission Launch coming up – Canadian Space Agency is looking for promotion to the public by RASC. April 16th FDAO event is proposed with a speaker from CSA.
    • GA is online again this year – June 24-27
      • Virtual observing across the country on two evenings – solar observing from Victoria?
  • Edmonton Astrophotos – Dave Robinson
    • Bi-marathons – Messier & running marathon in the same night
    • Andromeda Galaxy & Ha regions & Cepheid Variable VI – Abdur Anwar
  • Lunar Occultation – 2 photos 48 seconds apart – Mike Webb
  • Chris Gainor
    • James Webb Space Telescope Report
      • Pointing and focusing 18 mirrors progressing nicely
      • Now resolving a single star with completed image stacking
      • More work on focusing required
    • Artemis Mission – probably a May launch – Chris Gainor
      • Artemis 2 mission will take humans around the Moon
    • The Ukraine war will probably affect space launches from Baikonur Cosmodrome in Russia. Other space exploration may be affected. Discussion about International Space Station.
  • Bill Weir
    • Equatorial Poncet platform for the 20″ Truss Dobsonian built by Guy Walton is now working again
    • Will be used at the Centre of the Universe for public viewing when restrictions permit events
  • SIGs – David Lee
    • Beginners SIG – tomorrow evening
    • EAA SIG – Thursday – discuss a National RASC public outreach initiative using EAA

Astronomy Cafe – Feb 14, 2022

Posted by as Astro Cafe

Transcript video of meeting

  • Announcements – Chris Purse
    • 2022 Observer’s Calendar – some available at $15 – contact Chris Purse or Lauri Roche
    • Astro Cafe In Person – Fairfield Gonzales Community Association
      • The portable we have been using is no longer available
      • Other rooms are available, so when we resume in-person meetings, we will be meeting in another room
      • The TV we installed will be moved to our new location
      • Monday is one of their busiest nights, so we may also move days
      • Feedback from members is welcome
  • Standing for election as Secretary – Jill Sinkwich intro
    • Now participating in RASC after 20 years of lurking
    • Interests in music and law, but also astronomy (observing certificates)
  • Quantum Gravity – Duane Weaver
  • Edmonton Astrophotos – Dave Robinson
    • Andromeda Galaxy – Abdur Anwar tried to capture the integrated flux between the galaxies
    • A red rainbow with the Sun very low in the sky – John Wooly
  • Update on James Webb Space Telescope – Chris Gainor
    • First light shared before aligning the mirrors
    • News story about first light
    • One of the more prominent scientists for JWST at the Space Telescope Institute is a black Canadian named Jason Kallirai
  • Lauri Roche
    • 2022 Observer’s Calendars – $15 each – contact Lauri(roche.lauri@gmail.com)
    • FDAO Star Party this Saturday evening, Feb 19th – Intersection of Science and Art – Bob McDonald
    • FDAO wants to open for in-person events, starting on Astronomy Day, May 7th, but dependant on NRC and Federal pandemic rules
  • David Lee
    • Makers SIG – this Thursday
    • Lunar Occultation is coming up  – contact =David if interested (david@victoria.rasc.ca
  • Victoria Centre AGM – next Monday – Randy Enkin
    • Speaker: The Life and Times of the Sky Quality Meter – Doug Welch, Dean of Graduate Studies, and on the CFHT and TMT boards
    • Need a quorum, so if you can’t attend, contact our Secretary Barbara Lane (secretary@victoria.rasc.ca
    • Link to Zoom meeting sent to members by the Secretary
  • Astrophotos – Brock Johnson
  • Black History – event this Saturday, Feb 19th at 10AM PST – Bill Weir
    • 4 presenters
  • National Report – Lauri Roche
    • 2023 and 2024 eclipse events being planned
    • New NOVA modules available beginning of April – volunteer testers needed
    • 2022 GA being planned – contact Chris Gainor (cgainor@shaw.ca)

Astronomy Cafe – Feb 7, 2022

Posted by as Astro Cafe

Transcript video of meeting

  • IAU Small Bodies Nomenclature – Chris Purse
    • Asteroid (10109) Sidhu – 1992  KQ – discovered by Eleanor F. Helin
    • Sid Sidhu was nominated by President Chris Purse back in 2018
    • Quite a few Victoria Centre members are already honoured, along with other RASC members 
    • Sid joined RASC in 1985
  • The Transformative Journey of HD 93521 (Doug Gies, et. al) – Randy Enkin
    • Rapid rotating star between Leo Minor and Ursa Major
    • Blue star 40,000 times more luminous as the Sun, Spectral Type O
    • Only 5 million years old, and burning out rapidly
    • First spectra was published by Plaskett & Pearce in 1931
    • Actually 39 million years old, but nuclear clock was reset 5 million years ago
    • Discussion about black holes, stellar dust, and star formation and evolution
  • Lunar Occultation – David Lee (david@victoria.rasc.ca
    • Zubelnelgenubi double star occulted by the Moon on Feb 22, 2022
    • Published times for various locations
    • Altitude of 20º and Azimuth 135-180º from Victoria
    • Prepare ahead of time
    • David can help anyone interested in observing or photographing this event
  • Update on Victoria Centre Observatory – Reg Dunkley
    • 20″ Obsession Dob telescope – visual observing
      • Digital setting circles to be installed
    • 12″ Dob telescope – visual observing
    • Takahashi TOA – visual and photography configurations
    • 12.5″ OGS RC – photography with a new 61 Mpix cooled camera, filters LRGB & narrowband
      • First light of the Moon – photo taken last night
    • Paramount mount still needs some service, but it’s working
    • COVID-19 Regulations – 4 members at the VCO, and 2 more members at the Plaskett parking lot. Active Observers should attest to being fully vaccinated to President Randy Enkin (president@victoria.rasc.ca) and cc to Chris Purse (membership@victoria.rasc.ca)
    • Member-In-Charge (MIC) – 2 spaces available for new volunteers. Training will be provided.
  • Update on James Webb Space Telescope – Chris Gainor
    • Last week, instruments turned on
    • First light on sensors
    • Calibrating the mirror segments is proceeding
  • History of Hubble – Chris Gainor
    • Chris will be receiving copies of the book
    • Requests can be sent to the Hubble Information Center – info-center@hq.nasa.gov
  • Observers Handbook 2022 – free one available from Joe Carr (web@victoria.rasc.ca
  • SIGs – David Lee (david@victoria.rasc.ca
    • Makers SIG meeting online this Thursday
  • Victoria Centre’s AGM – Feb 21, 2022 starting at 7:00PM PST
    • Speaker: The Life and Times of the Sky Quality Meter – Doug Welch, Dean of Graduate Studies, and on the CFHT and TMT boards
    • Need a quorum – proxies are good if you can’t attend – send to any member in good standing who will attend, or Barbara Lane secretary@victoria.rasc.ca

Astronomy Cafe – Jan 31, 2022

Posted by as Astro Cafe

Video transcript of meeting

  • Delivery of Calendars & Handbooks – Lauri Roche & Chris Gainor
    • Delivery of RASC 2022 Calendars for Victoria Centre should happen tomorrow
    • 4 members present still don’t have their Observers Handbooks – Duane Weaver, Brock Johnston, Bill Weir
    • The last Board meeting was dedicated to getting the delivery issues resolved
  • Pastel Paintings of the planets – Nathan Hellner-Mestelman
    • Jupiter – from Juno mission image
    • Earth and the Moon from space
    • Saturn in monochrome
    • Mars – Olympus Mons and Valles Marineris juxtaposed
    • Discussion about artistic technique
  • Cordillera Mountains & Mare Oriental lunar features – Randy Enkin
  • A Lunar Alpine Quest – Reg Dunkley
    • Original presentation to Victoria Centre on Nov 6, 2017 
    • Dorothy Paul – sketch of lunar mountains from the 2017 Solar Eclipse
    • Reg took a photo of the same area at  the 2017 Solar Eclipse and measured the height of one of the mountains on the Moon and the height of the solar chromosphere
    • Identified the particular mountain using Solar Eclipse Maestro software and some trigonometry from Lunar Reconnaisance Orbiter (LRO)
    • Schluter Crater is likely the candidate for the gap in the corona imaged by Reg
    • Brock Johnston showed a photo of the partial eclipse featuring similar “bumps” in the partial eclipse line
  • Edmonton astrophotos – Dave Robinson
    • JWST telescope in a star field time lapse imaged by Anwar Abdur
    • Jan 28, 2022 text observing report from Luca Vanzella – Orion & Auriga and NGCs in Cancer, Gemini, Monoceros
  • SIG meetings – David Lee
  • James Webb Space Telescope (JWST) – Chris Gainor
  • Victoria Centre AGM – Randy Enkin
    • Monday, Feb 21st – starting at 7PM online
    • Keynote Speaker: Life and Times of the Sky Quality Meter – Doug Welch

Astronomy Cafe – Jan 24, 2020

Posted by as Astro Cafe

Video transcript of meeting

  • JWST Report – Chris Gainor
    • Spacecraft now in orbit around L2
    • Telescope commissioning is now starting over the next six months
    • Cooling the onboard instruments is critical
  • Discussion about Black and White photography
    • B&W Gallery by John McDonald
    • Processing techniques converting digital colour images to black and white
  • Methods of Observing and Scientific Illustration
    • Photography – digital and analogue
    • Sketching – perhaps a new SIG?
    • Painting – watercolours
    • Observing vs art
  • Astrophotos – Brock Johnston
  • Missing RASC 2022 calendars – Chris Gainor
    • Shipping issues discussed at the national level
    • Calendars are now considered missing, so they will be reshipped
  • Recent and future astronomy presentations
    • Charles Ennis talk about cross-cultural asterisms to the FDAO Star Party last Saturday
    • Chinese Giant Solar Telescope – Les Welch
      • Ring design solar 1.8m telescope – 2010
      • Paul Hickson at UBC is working on this instrument
    • Speakers covering new subjects – Dave Payne to coordinate either a new SIG or ongoing discussion at Astro Cafe
  • FDAO Report – Lauri Roche
    • Calvin, Lauri and Sid are still doing outreach online to schools
    • Made 12 online sessions to Grade 10 classes over the last 2 weeks
    • Did an in-person session with Kindergarten and Grade 1 students once last week
    • NSERC grants haven’t been granted to FDAO as well as other deserving organizations
  • Pearson College Report – Bill Weir
    • International students are still in lockdown
    • Canadian students were sent home
    • College management is very nervous about their operation