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
AAVSO International Database
Title
Posted By
Updated/commented date
Type
Special Notice #263: SUPERNOVA 2011iy IN NGC 4984 = PSN J13085839-1531041
weo
1 year 22 weeks
ago
Page
Keeping the faith
weo
1 year 23 weeks
ago
Blog entry
Of Light Curves and the AAVSO Bulletin and the Light Box
weo
1 year 23 weeks
ago
Blog entry
Special Notice #252: Upcoming Eclipse of Zeta Aurigae
weo
1 year 26 weeks
ago
Page
Special Notice #262: Long-term monitoring of AGN targets extended
weo
1 year 28 weeks
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
AAVSO Special Notice #259: Possible bright transient in the region of M31
weo
1 year 30 weeks
ago
Page
AAVSO Special Notice #258: Request for monitoring of SS Cygni in support of European VLBI radio observations
weo
1 year 31 weeks
ago
Page
Special Notice 257: Reminder to observe V455 And for HST observations
weo
1 year 34 weeks
ago
Page
Special Notice 255: Cataclysmic Variable in Draco = PNV J18422792+4837425
weo
1 year 35 weeks
ago
Page
Alert Notice 448: Request for observations of V455 AND in support of HST observations
weo
1 year 35 weeks
ago
Page
Special Notice #254: T Pyx Campaign continues
weo
1 year 35 weeks
ago
Page
Special Notice #251: Possible transient in Scorpius
weo
1 year 36 weeks
ago
Page
Special Notice #249: FTP site for submitting AGN images requested in Alert Notice 443
weo
1 year 36 weeks
ago
Page
Alert Notice 446 - SUPERNOVA 2011fe in M101 (NGC 5457) = PSN J14030581+5416254
weo
1 year 37 weeks
ago
Page
Alert Notice 445 - Request for monitoring of SS Cygni in support of European VLBI radio observations
weo
1 year 38 weeks
ago
Page
Alert Notice 444: Nova Lupi 2011
weo
1 year 40 weeks
ago
Page
Campaign to monitor the recurrent nova T Pyx throughout 2011 eruption
weo
1 year 43 weeks
ago
Page
AAVSO Alert Notice 442
weo
1 year 44 weeks
ago
Page
AAVSO Special Notice #240
Aaron Price
1 year 44 weeks
ago
Page
AAVSO Special Notice #244: Continued close monitoring of T Pyx requested
weo
1 year 46 weeks
ago
Page
AAVSO Special Notice #242
weo
1 year 49 weeks
ago
Page
AAVSO Special Notice #239
weo
1 year 50 weeks
ago
Page
AAVSO Alert Notice 440
weo
1 year 51 weeks
ago
Page
AAVSO Alert Notice 437
weo
2 years 1 week
ago
Page
What is old is new again...
M.Saladyga
2 years 2 weeks
ago
Blog entry
AAVSO Alert Notice 439
weo
2 years 3 weeks
ago
Page
AAVSO Alert Notice 438
weo
2 years 3 weeks
ago
Page
AAVSO Special Notice #238
weo
2 years 6 weeks
ago
Page
AAVSO Special Notice #237
weo
2 years 7 weeks
ago
Page
AAVSO Alert Notice 433
weo
2 years 8 weeks
ago
Page
AAVSO Alert Notice 432
weo
2 years 9 weeks
ago
Page
AAVSO Alert Notice 431
weo
2 years 11 weeks
ago
Page
AAVSO Special Notice #231
weo
2 years 14 weeks
ago
Page
AAVSO Special Notice #232
weo
2 years 14 weeks
ago
Page
AAVSO Special Notice #230
weo
2 years 15 weeks
ago
Page
AAVSO Special Notice #228
weo
2 years 17 weeks
ago
Page
AAVSO Alert Notice 430
weo
2 years 18 weeks
ago
Page
Identifications of Centennial Calendar Images: November 2011
weo
2 years 22 weeks
ago
Page
AAVSO Special Notice #225
weo
2 years 24 weeks
ago
Page
« first
‹ previous
1
2
3
4
5
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