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front page news
Title
Posted By
Updated/commented date
Type
Trivia Leaderboards Added
willmcmain
2 years 18 weeks
ago
Page
AAVSO CCD School
willmcmain
1 year 14 weeks
ago
Page
Special Notice #293: S Dor campaign continued through 2012-2013 season
weo
36 weeks 2 days
ago
Page
Special Notice #322: CU Vel is next HST COS target
weo
18 weeks 2 days
ago
Page
Special Notice #263: SUPERNOVA 2011iy IN NGC 4984 = PSN J13085839-1531041
weo
1 year 22 weeks
ago
Page
Special Notice #333: Eclipse underway in b Per and photometry needed urgently
weo
15 weeks 8 hours
ago
Page
Alert Notice 473: T Tauri stars observing campaign
weo
28 weeks 1 day
ago
Page
Alert Notice 451: Monitoring of the Symbiotic Variable RT Cru Requested
weo
1 year 16 weeks
ago
Page
AAVSO Special Notice #217
weo
2 years 37 weeks
ago
Page
Special Notice #315: HST COS observing SDSS J075507.70+143547.6 December 13-14 and HS 0218+3229 is next target
weo
22 weeks 4 days
ago
Page
Special Notice #266: Possible Nova in Carina (TCP J10502000-6406480)
weo
1 year 11 weeks
ago
Page
Alert Notice 468: Observing campaign on V380 Oph cancelled
weo
39 weeks 22 hours
ago
Page
Alert Notice 449: Outburst of the UGWZ Candidate BW Scl
weo
1 year 30 weeks
ago
Page
AAVSO Special Notice #220
weo
2 years 30 weeks
ago
Page
Special Notice #320: CH Cygni monitoring campaign continues
weo
19 weeks 4 hours
ago
Page
Special Notice #271: Correction to AAVSO Special Notice #270
weo
1 year 8 weeks
ago
Page
Special Notice #298: Second set of HST COS CV targets announced
weo
32 weeks 4 days
ago
Page
AAVSO Special Notice #226
weo
2 years 24 weeks
ago
Page
Special Notice #331: Nova Cephei 2013 = PNV J23080471+6046521
weo
15 weeks 3 days
ago
Page
Alert Notice 463: Nova Sagittarii 2012 No. 3 = PNV J17522579-2126215
weo
46 weeks 1 day
ago
Page
Special Notice #314: HST COS scheduled to observe V405 Peg December 7
weo
24 weeks 7 hours
ago
Page
Special Notice #347: Correction to AAVSO Special Notice #346
weo
6 weeks 1 day
ago
Page
Special Notice #279: Request for monitoring of SS Cygni in support of European VLBI radio observations
weo
26 weeks 6 days
ago
Page
AAVSO Special Notice #219
weo
2 years 31 weeks
ago
Page
Special Notice #268: Chandra observations scheduled for CH Cyg and monitoring urgently needed
weo
1 year 7 weeks
ago
Page
Special Notice #352: Correction to target name in Special Notice #351
weo
2 weeks 39 min
ago
Page
AAVSO Special Notice #225
weo
2 years 24 weeks
ago
Page
Special Notice #328: HST/COS observing U Gem 2013 January 30
weo
16 weeks 1 day
ago
Page
Special Notice #275: Possible Nova in Scutum = PNV J18562170-0852300
weo
1 year 5 weeks
ago
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Alert Notice 460: Possible occultation by Pluto from US East Coast
weo
49 weeks 1 day
ago
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Alert Notice 445 - Request for monitoring of SS Cygni in support of European VLBI radio observations
weo
1 year 39 weeks
ago
Page
AAVSO Special Notice #227
weo
2 years 20 weeks
ago
Page
Special Notice #287: Request to observe X-ray transient Swift J1910.2-0546
weo
46 weeks 6 days
ago
Page
Special Notice #254: T Pyx Campaign continues
weo
1 year 36 weeks
ago
Page
Special Notice #313: HST COS observing CW Mon tonight and V405 Peg is next target
weo
24 weeks 5 days
ago
Page
Alert Notice 453: Monitoring of S Dor requested for multiwavelength campaign
weo
1 year 12 weeks
ago
Page
AAVSO Special Notice #232
weo
2 years 15 weeks
ago
Page
Alert Notice 470: Symbiotic variable V4018 Sgr in outburst
weo
34 weeks 6 days
ago
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AAVSO Alert Notice 428
weo
2 years 24 weeks
ago
Page
2013 Eclipsing Binary Ephemeris online
weo
17 weeks 21 hours
ago
Page
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About Us
The Organization
Vision/Mission
What We Do
Services
Work & Research
Volunteer
History
The AAVSO Archives
By-Laws
Contact Us
The People
Council Members, Officers & Section Leaders
Staff
Honors & Awards
In Memoriam
Outreach
Presentation Library
Writers Bureau
Speakers Bureau
The Location
AAVSO Headquarters
Directions
Guest Suite
Our Publications
Annual Report
The Journal of the AAVSO
Alert and Special Notices
AAVSO Newsletter
Visual Observing Manual
CCD Observing Manual
Solar Bulletin
plus many more...
Apply for Membership
Renew Membership
Support the AAVSO
Funds
Amazon.com
Benefactors
AAVSO Store
Citizen Sky Project
Community
Meetings
Forums
Live Chat Room
Staff Blog
Social Media
Variable Stars
What Are They & Why Observe Them?
The Stories Variables Tell
Types of Variables
Variable Star of the Season
Education Materials
CHOICE Online Institute
Science Olympiad
Two Eyes, 3D
Variable Star Astronomy
H-R Diagram Plotting Activity
Reporting Variable Star Discoveries
Variable Star Index (VSX)
AAVSO in Print - Publications Using AAVSO Data
Observing
Observing at a Glance
Observing Sections
Observing Manuals
Visual Observing Manual
CCD Photometry Manual
DSLR Photometry Manual
Alert and Special Notices
Observing Campaigns
WebObs (Search AID or Submit Your Data)
Variable Star Charts
Variable Star Plotter (VSP)
Report Chart Errors
Request Comparison Stars
Observation Planner Tool
JD Calculator & Calendar
Software Directory
Data
AAVSO International Database (AID)
Portal for Researchers
Historic Light Curves
WebObs (Submit/Search Data)
Data Access
Download Data in Ascii Form
Light Curve Generator (LCG)
MyNewsFlash - Real-Time Data Delivery
WebObs Search (Searches AID)
Data Analysis
VPHOT - Online Photometry Tool
Zapper - Help Validate Data
VStar - Java Visualization & Analysis Tool
The AAVSO Photometric All-Sky Survey (APASS)
AAVSOnet
Getting Started
What Are Variable Stars?
Things to Do
Find a Mentor
Online Forum for Help and Advice
Star Tutorials
10-Star Tutorial (Visual Observations of Variable Stars)
5-Star Tutorial (Data Analysis)
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