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front page news
Title
Posted By
Updated/commented date
Type
100th Spring Meeting of the AAVSO
RebeccaTurner
1 year 50 weeks
ago
Page
AAVSO Alert Notice 441
Matthew Templeton
1 year 50 weeks
ago
Page
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Aaron Price
1 year 50 weeks
ago
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AAVSO Special Notice #242
weo
1 year 50 weeks
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AAVSO Special Notice #241
kqr
1 year 50 weeks
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1 year 49 weeks
ago
Page
AAVSO Eclipsing Binary Ephemeris for 2011 available
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1 year 49 weeks
ago
Page
JAAVSO vol. 39, nr. 1, is published
M.Saladyga
1 year 49 weeks
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Margaret Mayall Assistantship Open for Applications for Summer 2011
Aaron Price
1 year 49 weeks
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1 year 48 weeks
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SXN
1 year 48 weeks
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1 year 48 weeks
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AAVSO Alert Notice 422
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1 year 47 weeks
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1 year 46 weeks
ago
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Minor VSP upgrades
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1 year 46 weeks
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1 year 46 weeks
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1 year 46 weeks
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1 year 45 weeks
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1 year 44 weeks
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AAVSO Special Notice #240
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1 year 44 weeks
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1 year 43 weeks
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1 year 43 weeks
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1 year 43 weeks
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1 year 42 weeks
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1 year 40 weeks
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1 year 40 weeks
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weo
1 year 39 weeks
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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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