If you enjoyed Jonathan Gale’s talk on asterisms and want to follow things up, here is a link to his finder charts:
http://www.spogastro.co.uk/?p=1497
Here are the links that Steve has/had in his talk on the Science of the Solar System.
Coursera:
https://www.coursera.org/course/solarsystem
MOLA (and other) Mars data:
http://jmars.mars.asu.edu/maps/
I have updated the programme with the full title for January’s talk: Jonathan Gale will present “Patterns in the Sky – Exploring and Observing Asterisms”
Let us know (mail chairman at beckingtonas.org) if you are coming to the Christmas Social. This is a fun-filled members (and family/partners) evening and will feature food, quiz, raffle, feel the sock and live music and maybe more.
Our AGM is Friday 20th June. Mike Witt was scheduled to present his talk “Moons of the Solar System”, but unfortunately he has been taken ill and may not be recovered in time. We will make alternative arrangements for a talk to accompany the AGM.
This site has a very handy field of view calculator:
http://starizona.com/acb/ccd/calc_pixel.aspx
Now you don’t need to guess how much your camera will see.
Many thanks to Bob Mizon for his entertaining and educational talk. Several members requested that we make the list of ten targets for light-polluted astronomers available, so here goes:
| Object | Type | Where | Finder |
| NGC752 | Open Cluster | Andromeda | Track right from the base of triangulum |
| Gamma Andromedae | Double Star with high colour contrast | Andromeda | Last bright star in Andromeda moving up from Pegasus |
| Kemble’s Cascade
The Wristwatch and NGC1502 |
Asterism; star chain and includes an open cluster | Camelopardus | Find Perseus then extend a line Algol to Mirphak by approx 1.5 the distance |
| h3945 | Optical (line of sight) double with high colour contrast | Canis Majoris | Find Sirius. Track down to delta (Wezen). The double is up and left from there. |
| Y Canum Venaticorum
La Superba HIP62223 |
Red star | Canes Venatici | Approx halfway between Cor Caroli and Phad (in the Plough) |
| NGC457
The Owl (Stick Man) |
Open Cluster | Cassiopeia | Extend line from epsilon to delta by about half again. |
| R and T Coronae Borealis | Variable stars | Corona Borealis | Star chart recommended |
| Sigma Draconis | Star with high apparent velocity (2.3″ per year) | Draco | Near epsilon |
| Stock 4 | Open Cluster | Perseus | Find double cluster and use a pointer — 7 degrees away on same declination |
| NGC7331 | Sc Spiral Galaxy with off-centre nucleus | Pegasus | Consult a star chart |
Thanks to everyone who came to the meeting this month. I am sure you will agree that we had some excellent talks. Haley Gomez gave us an insight into the current and on-going research into the mysteries of cosmic dust. Titanic Stellar Explosions account for some of it, but lots of it is just mysterious.
Eliot Hall gave us an introduction to observing comets — it seems that they are good targets for insomniacs. Like boy-scouts the comet observer must be prepared.
Steve showed off some Jupiter images.
Haley Gomez will be coming all the way from Cardiff to present her talk on Titanic Stellar Explosions and Cosmic Dust Mysteries. Eliot will tell us about his exploits in observing comets, and the chair is going to show off some Jupiter images and videos.
A supernova has been discovered in the relatively nearby galaxy known as M82. Just google M82 and supernova and a world of images and articles will open before your feet!