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Title
Posted By
Updated/commented date
Type
New eJAAVSO preprint: "A Century of Supernovae"
M.Saladyga
45 weeks 11 hours
ago
Page
Special Notice #289: Bright possible nova in Sagittarius = PNV J18202726-2744263
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44 weeks 6 days
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Solar Bulletin - Volume 68, Number 6
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44 weeks 6 days
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AAVSO Newsletter 53 is now online
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44 weeks 5 days
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Alert Notice 465: Nova Sagittarii 2012 No. 5 = PSN J18193700-1907400
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43 weeks 5 days
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Alert Notice 458: Multiwavelength observing campaign on AE Aqr
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43 weeks 5 days
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Special Notice #290: Blazar BL Lac bright
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43 weeks 1 day
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Special Notice #291: Brightening of LBV HDE 269006 = R71
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42 weeks 6 days
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CHOICE Courses: Open for Registration!
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41 weeks 5 days
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41 weeks 3 days
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Charts and Sequences Update August 2012
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Solar Bulletin - Volume 68, Number 7
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40 weeks 1 day
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Alert Notice 467: Nova Monocerotis 2012 = PNV J06393874+0553520
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39 weeks 5 days
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JAAVSO 100th Anniversary Issue is Published!
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39 weeks 1 day
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Alert Notice 466: Monitoring of V380 Oph requested in support of HST observations
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39 weeks 1 day
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Alert Notice 469: Observations of TT Ari requested in support of MOST observations
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How to report new variable star discoveries
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36 weeks 5 days
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Special Notice #293: S Dor campaign continued through 2012-2013 season
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36 weeks 2 days
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Announcing the 2012 AAVSO Council Nominees
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Solar Bulletin - Volume 68, Number 8
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Two new eJAAVSO preprints
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34 weeks 15 hours
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Two new eJAAVSO preprints
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30 weeks 1 day
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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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