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AAVSO International Database
Title
Posted By
Updated/commented date
Type
Special Notice #252: Upcoming Eclipse of Zeta Aurigae
weo
1 year 26 weeks
ago
Page
Special Notice #302: HST COS observations of 1RXS J023238.8-371812 scheduled
weo
29 weeks 6 days
ago
Page
Alert Notice 454: Monitoring of CH Cyg requested for Chandra and HST observations
weo
1 year 11 weeks
ago
Page
Special Notice #317: HST COS observing HS 0218+3229 2012 December 22 and SDSS J093249.57+472523.0 is probable next target
weo
21 weeks 5 days
ago
Page
AAVSO Maxima and Minima for Long Period Variables: Data Access
Matthew Templeton
1 year 11 weeks
ago
Page
Special Notice #279: Request for monitoring of SS Cygni in support of European VLBI radio observations
weo
26 weeks 5 days
ago
Page
Special Notice #330: Next HST/COS targets are IR Com and BB Dor
weo
15 weeks 4 days
ago
Page
Alert Notice 463: Nova Sagittarii 2012 No. 3 = PNV J17522579-2126215
weo
46 weeks 12 hours
ago
Page
Special Notice #341: V485 Cen observations crucial tonight through Sunday night
weo
9 weeks 5 days
ago
Page
Special Notice #249: FTP site for submitting AGN images requested in Alert Notice 443
weo
1 year 36 weeks
ago
Page
Special Notice #298: Second set of HST COS CV targets announced
weo
32 weeks 4 days
ago
Page
Alert Notice 451: Monitoring of the Symbiotic Variable RT Cru Requested
weo
1 year 16 weeks
ago
Page
Special Notice #314: HST COS scheduled to observe V405 Peg December 7
weo
23 weeks 6 days
ago
Page
AAVSO Alert Notice 423
weo
2 years 37 weeks
ago
Page
Special Notice #276: No nova in Scutum (PNV J18562170-0852300)
weo
1 year 5 weeks
ago
Page
Special Notice #327: HST/COS observations scheduled for U Gem
weo
16 weeks 5 days
ago
Page
AAVSO Alert Notice 432
weo
2 years 9 weeks
ago
Page
Alert Notice 462: Monitoring of J1407 for next extrasolar ring system transit
weo
47 weeks 1 day
ago
Page
Special Notice #339: V406 Vir (SDSS J123813.73-033932.9) HST/COS observations early tomorrow
weo
11 weeks 5 days
ago
Page
AAVSO Special Notice #244: Continued close monitoring of T Pyx requested
weo
1 year 46 weeks
ago
Page
Alert Notice 470: Symbiotic variable V4018 Sgr in outburst
weo
34 weeks 5 days
ago
Page
Special Notice #352: Correction to target name in Special Notice #351
weo
1 week 6 days
ago
Page
Data Usage Reports are available again
Matthew Templeton
1 year 21 weeks
ago
Page
Special Notice #311: HST COS to observe CW Mon 2012 November 30 - December 1
weo
26 weeks 10 hours
ago
Page
The AAVSO Research Portal
Matthew Templeton
49 weeks 16 hours
ago
Page
Alert Notice 456: Monitoring of V854 Cen Requested
weo
1 year 6 weeks
ago
Page
Special Notice #324: LT Eri (SDSS J040714.78-064425.1) is next HST COS target
weo
17 weeks 1 day
ago
Page
AAVSO Special Notice #231
weo
2 years 15 weeks
ago
Page
Special Notice #337: Bright transient near the galaxy NGC 5643 (Lupus)
weo
13 weeks 4 days
ago
Page
AAVSO Special Notice #240
Aaron Price
1 year 44 weeks
ago
Page
Special Notice #293: S Dor campaign continued through 2012-2013 season
weo
36 weeks 1 day
ago
Page
Special Notice #349: HST/COS Observations CANCELLED for SDSS J154453.60+255348.8
weo
3 weeks 9 hours
ago
Page
Alert Notice 450: Request for observations of SDSS J080434.20+510349.2 in support of HST observations
weo
1 year 29 weeks
ago
Page
Special Notice #308: Observations crucial starting tonight for FL Psc (ASAS J002511+1217.2)
weo
27 weeks 12 hours
ago
Page
Special Notice #271: Correction to AAVSO Special Notice #270
weo
1 year 7 weeks
ago
Page
Special Notice #322: CU Vel is next HST COS target
weo
18 weeks 1 day
ago
Page
AAVSO Alert Notice 430
weo
2 years 18 weeks
ago
Page
Alert Notice 459: Monitoring of RU Peg requested for Swift observations
weo
49 weeks 6 days
ago
Page
AAVSO Alert Notice 439
weo
2 years 3 weeks
ago
Page
Alert Notice 467: Nova Monocerotis 2012 = PNV J06393874+0553520
weo
39 weeks 4 days
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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