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Title
Posted By
Updated/commented date
Type
Paper copies of JAAVSO 40.2 (epsilon Aur) are now available
M.Saladyga
19 weeks 1 day
ago
Page
Alert Notice 475: Monitoring of the dwarf nova U Geminorum in support of HST observations
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20 weeks 6 days
ago
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JAAVSO special epsilon Aurigae issue is published!
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21 weeks 15 hours
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Special Notice #317: HST COS observing HS 0218+3229 2012 December 22 and SDSS J093249.57+472523.0 is probable next target
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21 weeks 1 day
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Charts and Sequences Update December 2012
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21 weeks 1 day
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Solar Bulletin - Volume 68, Number 11
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21 weeks 3 days
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Special Notice #315: HST COS observing SDSS J075507.70+143547.6 December 13-14 and HS 0218+3229 is next target
weo
21 weeks 6 days
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Alert Notice 474: Multiwavelength campaign on delta Ori (Mintaka)
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22 weeks 18 hours
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Request Comparison Stars for Variable Star Charts
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22 weeks 4 days
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22 weeks 5 days
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2013 JD Calendar
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23 weeks 4 days
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New eJAAVSO preprint: Variable Stars South EB Database
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23 weeks 4 days
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Special Notice #313: HST COS observing CW Mon tonight and V405 Peg is next target
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24 weeks 17 hours
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Special Notice #312: Supernova 2012gx in MCG -02-2-72 = PSN J00380175-1351395
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24 weeks 3 days
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Solar Bulletin - Volume 68, Number 10
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Special Notice #311: HST COS to observe CW Mon 2012 November 30 - December 1
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Eye candy from Bright Star Monitor South
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25 weeks 4 days
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26 weeks 1 day
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26 weeks 3 days
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27 weeks 17 hours
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27 weeks 1 day
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27 weeks 1 day
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27 weeks 1 day
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101st Annual Meeting of the AAVSO - Archive
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27 weeks 2 days
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27 weeks 4 days
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28 weeks 2 days
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29 weeks 17 hours
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29 weeks 2 days
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29 weeks 2 days
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Two new eJAAVSO preprints
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29 weeks 3 days
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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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