Skip to search.

(*) Scheduled Maintenance: We are undertaking some essential, but extensive maintenance to improve Yahoo! Calendar. Your Group Calendar is being migrated to a much improved version of Yahoo! Calendar. During the maintenance period, you may not have access to your Groups Calendar. We sincerely apologize for this inconvenience. Your Groups Calendar is in great shape and we are working to have it available again as quickly as possible - Yahoo! Groups & Yahoo! Calendar Team

AVSON · Austral Variable Star Observer Network
  • Members Only
  • Post
  • Files
  • Photos
  • Links
  • Database
  • Polls
  • Members
  • Calendar
  • Promote
  • Groups Labs (Beta)
  • Chat

Group Information

  • Members: 95
  • Category: Stellar Objects
  • Founded: Feb 9, 2006
  • Language: English
? Already a member? Sign in to Yahoo!

Yahoo! Groups Tips

Did you know...
Message search is now enhanced, find messages faster. Take it for a spin.
Try Yahoo! Groups Chat Beta! Now available on the left menu. Read more...

Home

  

Activity within 7 days:

3 New Messages - New Questions

Description

The Austral Variable Star Observer Network (AVSON) is a meeting point for amateur astronomers (professionals are also most welcome) who generally observe southern hemisphere variable stars, novae and supernovae. The 'observer' definition includes (not exclusively) visual, photographic, spectral and digital imagers of all interests and skill levels. AVSON aims to facilitate the fast exchange of information relating to all types of southern variable stars across a trans-national network of observers.

If you are interested in variable stars and can see the Southern Cross and Magellanic Clouds, or dream of doing so one day, then AVSON is the place for you.

Image: Anglo-Australian Observatory (AAO)

Most Recent Messages

  (View All)
(Group by Topic)
Search:
Advanced
    Start Topic
V854 Cen Apparent Fading
The RCB star V854 Cen appears to have commenced its somewhat overdue to decline as indicated by the following recent visual observations. The anticipated
Posted - Mon May 21, 2012 10:07 am
 Peter F Williams
pfwilliams_1
Offline Offline
Send Email Send Email
Re: Comparison star question
I’ve had a quick look at the field of T Aps, before getting sidetracked by the new nova in Oph. APASS doesn’t help much in this field. The VSP chart
Posted - Mon May 21, 2012 2:07 am
 Mati Morel
mati_morel
Offline Offline
Send Email Send Email
Comparison star question
Hi all,Just a couple of questions regarding for variable star T Aps which i have been observing for a while now, i only have AVSSO charts for this star, but
Posted - Sun May 20, 2012 1:14 pm
 Bomber2 Panther
outbackmanyep2
Offline Offline
Send Email Send Email
The Z CamPaign 2012
It's been 933 days since we launched the Z CamPaign. The response from AAVSO observers has been amazing. In fact, I have been concerned at times that the Z
Posted - Sun Apr 15, 2012 2:57 pm
 mikesimonsen
Offline Offline
Send Email Send Email
Re: [AAVSO-DIS] N Oph 2012 has brightened
My observations of N Oph 2012 for the past few nights including tonight confirm it has brightened. N Oph 2012 120412.567 115 N Oph 2012 120413.559 114 N
Posted - Sat Apr 14, 2012 3:35 pm
 Rod Stubbings
rod_stubbings
Offline Offline
Send Email Send Email
Add AVSON to your personalized My Yahoo! page Add to My Yahoo! XML What's This?

Message History

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2012 1 14 11 3
2011 1 7 1 1 10 2 2 1
2010 22 26 12 18 16 10 5 10 7 7 5
2009 36 37 52 48 49 58 27 38 21 51 29 21
2008 31 19 84 69 34 27 22 60 49 65 51 25
2007 35 23 37 39 58 24 26 23 34 31 27 27
2006 42 123 31 48 98 61 66 40 39 30 18
What is Yahoo! Answers?

Yahoo! Answers, a new Yahoo! community, is a question and answer exchange where the world gathers to share what they know...and make each other's day. People can ask questions on any topic, and help others out by answering their questions.

Hide this tip
What is Yahoo! Answers?

Yahoo! Answers, a new Yahoo! community, is a question and answer exchange where the world gathers to share what they know...and make each other's day. People can ask questions on any topic, and help others out by answering their questions.

Hide this tip

Questions in Science & Mathematics > Astronomy & Space

  • Questions are currently unavailable.

Want to help answer other questions? Go to Yahoo! Answers
Copyright © 2010 Yahoo! Inc. All rights reserved.
Privacy Policy - Terms of Service - Guidelines NEW - Help