Skip to main content
Search this site:
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)
Home
Contact Us
FAQ
Donate
Amazon
Home
Print This Page
front page news
Title
Posted By
Updated/commented date
Type
Solar Bulletin - Volume 69, Number 2
LaurenRosenbaum
9 weeks 5 days
ago
Page
30 Min Downtime at 1700UTC 6 Dec
kqr
2 years 23 weeks
ago
Page
Database Errors Reported
kqr
2 years 14 weeks
ago
Page
Supernova Chat 13 Sept at 4:00PM ET
kqr
1 year 36 weeks
ago
Page
Sky & Telescope to Celebrate Seventy Years!
kqr
1 year 30 weeks
ago
Page
And Baby Makes...
kqr
2 years 15 weeks
ago
Blog entry
Monday System Maintenance
kqr
2 years 16 weeks
ago
Page
AAVSO Special Notice #241
kqr
1 year 50 weeks
ago
Page
The AAVSO Computer History Project
kqr
1 year 20 weeks
ago
Page
Twenty Million and Counting!
kqr
2 years 18 weeks
ago
Page
Supernova Photometry Chat with Dr. Michael Richmond
kqr
1 year 35 weeks
ago
Page
2012 Spring Director's Report Now Online!
kqr
51 weeks 5 days
ago
Page
Light Curve Generator Upgrades
kqr
1 year 20 weeks
ago
Page
AAVSO Joins Virtual Observatory VOEvents Stream
kqr
2 years 3 weeks
ago
Page
Solar Bulletin - Volume 68, Number 3
BSJ
1 year 4 weeks
ago
Page
Visual Observing Manual updates
BSJ
2 years 4 weeks
ago
Page
New Chinese Visual Observing Manual
BSJ
23 weeks 1 day
ago
Page
Visual Observing Manual in Persian
BSJ
1 year 12 weeks
ago
Page
Solar Bulletin - Volume 69, Number 1
BSJ
13 weeks 1 day
ago
Page
View your VPHOT data with VStar!
BSJ
2 years 11 weeks
ago
Page
New Visual Observing Manual in Chinese
BSJ
1 year 18 weeks
ago
Page
Solar Bulletin - Volume 68, Number 9
BSJ
30 weeks 6 days
ago
Page
2012 JD Calendar
BSJ
1 year 22 weeks
ago
Page
2013 JD Calendar
BSJ
24 weeks 19 hours
ago
Page
VStar version 2.14.0
BSJ
29 weeks 23 hours
ago
Page
Solar Bulletin - Volume 67, No. 12
BSJ
1 year 18 weeks
ago
Page
2011 JD Calendar
BSJ
2 years 22 weeks
ago
Page
Solar Bulletin - Volume 68, Number 1
BSJ
1 year 13 weeks
ago
Page
Solar Bulletin - Volume 68, Number 4
BSJ
51 weeks 1 hour
ago
Page
APASS: The AAVSO Photometric All-Sky Survey
BSJ
8 weeks 3 days
ago
Page
Manual for Visual Observing of Variable Stars - update
BSJ
10 weeks 2 hours
ago
Page
Visual Observing Manual in Hungarian
BSJ
1 year 17 weeks
ago
Page
Solar Bulletin - Volume 68, Number 2
BSJ
1 year 9 weeks
ago
Page
New VStar Release
BSJ
3 weeks 7 hours
ago
Page
Solar Bulletin - Volume 67, No. 11
BSJ
1 year 22 weeks
ago
Page
Solar Bulletin - Volume 68, Number 5
BSJ
48 weeks 3 days
ago
Page
Visual Observing Manual - Portuguese Version
BSJ
1 year 37 weeks
ago
Page
Solar Bulletin - Volume 68, Number 6
BSJ
44 weeks 4 days
ago
Page
VStar Version 2.13 release
BSJ
1 year 6 weeks
ago
Page
Pro-Am White dwarf Monitoring (PAWM) Pilot Project
Aaron Price
1 year 43 weeks
ago
Page
« first
‹ previous
…
5
6
7
8
9
10
11
12
13
next ›
last »
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)
AAVSO
49 Bay State Rd. Cambridge, MA 02138
aavso@aavso.org
617-354-0484