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front page news
Title
Posted By
Updated/commented date
Type
Special Notice #328: HST/COS observing U Gem 2013 January 30
weo
16 weeks 4 days
ago
Page
Special Notice #327: HST/COS observations scheduled for U Gem
weo
17 weeks 2 days
ago
Page
Special Notice #326: Next HST/COS target is SDSS J100515.38+191107.9
weo
17 weeks 2 days
ago
Page
Special Notice #325: BB Dor monitoring requested for Swift and HST observations
weo
17 weeks 5 days
ago
Page
Special Notice #324: LT Eri (SDSS J040714.78-064425.1) is next HST COS target
weo
17 weeks 5 days
ago
Page
Special Notice #323: Observations of BB Dor requested
weo
18 weeks 4 days
ago
Page
Special Notice #322: CU Vel is next HST COS target
weo
18 weeks 5 days
ago
Page
Special Notice #321: Observations critical tonight for SDSS J093249.57+472523.0
weo
19 weeks 2 days
ago
Page
Special Notice #320: CH Cygni monitoring campaign continues
weo
19 weeks 3 days
ago
Page
Special Notice #319: HST COS observing SDSS J093249.57+472523.0 2013 January 11-12
weo
20 weeks 1 day
ago
Page
Special Notice #318: SN 2012hr, a Type Ia supernova prior to maximum
Matthew Templeton
20 weeks 1 day
ago
Page
Special Notice #317: HST COS observing HS 0218+3229 2012 December 22 and SDSS J093249.57+472523.0 is probable next target
weo
22 weeks 2 days
ago
Page
Special Notice #316: Monitoring of the dwarf nova U Geminorum in support of HST observations
Matthew Templeton
18 weeks 2 days
ago
Page
Special Notice #315: HST COS observing SDSS J075507.70+143547.6 December 13-14 and HS 0218+3229 is next target
weo
23 weeks 7 hours
ago
Page
Special Notice #314: HST COS scheduled to observe V405 Peg December 7
weo
24 weeks 3 days
ago
Page
Special Notice #313: HST COS observing CW Mon tonight and V405 Peg is next target
weo
25 weeks 1 day
ago
Page
Special Notice #312: Supernova 2012gx in MCG -02-2-72 = PSN J00380175-1351395
weo
25 weeks 4 days
ago
Page
Special Notice #311: HST COS to observe CW Mon 2012 November 30 - December 1
weo
26 weeks 4 days
ago
Page
Special Notice #310: Continued observing of V452 Cas requested
weo
27 weeks 2 days
ago
Page
Special Notice #309: Next Set of HST COS targets announced
weo
26 weeks 4 days
ago
Page
Special Notice #308: Observations crucial starting tonight for FL Psc (ASAS J002511+1217.2)
weo
27 weeks 4 days
ago
Page
Special Notice #307: Observations crucial tonight for SDSS J001153.08-064739.1
weo
28 weeks 2 days
ago
Page
Special Notice #306: Telluric standards for T Tau stars campaign spectroscopists
weo
28 weeks 2 days
ago
Page
Special Notice #305: HST COS observations of FL Psc (ASAS J002511+1217.2) scheduled
weo
28 weeks 2 days
ago
Page
Special Notice #304: HST COS observations of SDSS J001153.08-064739.1 scheduled
weo
29 weeks 3 days
ago
Page
Special Notice #303: VLBA and e-MERLIN observations of SS Cyg underway
weo
29 weeks 3 days
ago
Page
Special Notice #302: HST COS observations of 1RXS J023238.8-371812 scheduled
weo
30 weeks 3 days
ago
Page
Special Notice #301: Retraction of Special Notice #300
Matthew Templeton
30 weeks 3 days
ago
Page
Special Notice #299: Observations needed TODAY of SDSS J164248.52+134751.4
weo
32 weeks 3 days
ago
Page
Special Notice #298: Second set of HST COS CV targets announced
weo
33 weeks 18 hours
ago
Page
Special Notice #297: HST COS observations of SDSS J164248.52+134751.4 scheduled
weo
33 weeks 18 hours
ago
Page
Special Notice #296: Outburst of the BL Lac object 4C 11.69 == CTA 102
Matthew Templeton
15 weeks 5 days
ago
Page
Special Notice #295: Bright outburst of the BL Lac object PKS 0716+71
weo
35 weeks 4 days
ago
Page
Special Notice #294: CH Cyg observing campaign continued through 2012
weo
19 weeks 3 days
ago
Page
Special Notice #293: S Dor campaign continued through 2012-2013 season
weo
36 weeks 5 days
ago
Page
Special Notice #292: Possible nova in Carina = PNV J09410000-5759540
weo
41 weeks 5 days
ago
Page
Special Notice #291: Brightening of LBV HDE 269006 = R71
weo
43 weeks 2 days
ago
Page
Special Notice #290: Blazar BL Lac bright
weo
43 weeks 3 days
ago
Page
Special Notice #289: Bright possible nova in Sagittarius = PNV J18202726-2744263
weo
45 weeks 2 days
ago
Page
Special Notice #288: Supernova 2012db in ESO 139-G28 = PSN J17484870-6042193
weo
47 weeks 1 day
ago
Page
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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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