#admin

Administrative notices from the moderators
13 Topics, Last Post:

#business

IAS business and operations
18 Topics, Last Post:

#chat

2 Topics, Last Post:

#delete_one_month

Topic will be deleted after one month
No Topics

#equipment

Astronomy equipment
8 Topics, Last Post:

#event

Calendar event
12 Topics, Last Post:

#feed

Astro-related news feed
46 Topics, Last Post:

#guidelines

Group guidelines
1 Topic, Last Post:

#imaging

Imaging and astrophotography
13 Topics, Last Post:

#intro

New member introductions
No Topics

#meeting

Upcoming or past IAS meetings
No Topics

#newbie

Topics of interest to neophytes in astronomy
3 Topics, Last Post:

#observing

Observing sessions and events
67 Topics, Last Post:

#outreach

Education and outreach activities
15 Topics, Last Post:

#poll

Member polls
2 Topics, Last Post:

#ReplyToSender

Lock topic so all responses go back to whoever started the thread
8 Topics, Last Post:

#solar

Discussions of solar observing/imaging
No Topics

#spacenews

Research news from the astronomy/space community
7 Topics, Last Post:

#SpecialNotice

Special Notices
No Topics

#weather

Comments/complaints about the weather
No Topics