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AAVSO Special Notice
Title
Posted By
Updated/commented date
Type
Special Notice #275: Possible Nova in Scutum = PNV J18562170-0852300
weo
1 year 5 weeks
ago
Page
Special Notice #274: Variable Object in Centaurus = TCP J14250600-5845360
weo
1 year 6 weeks
ago
Page
Special Notice #273: Possible Nova in Ophiuchus = PNV J17260708-2551454
weo
1 year 7 weeks
ago
Page
Special Notice #272: Possible Nova in Centaurus = PNV J13410800-5815470
weo
1 year 7 weeks
ago
Page
Special Notice #271: Correction to AAVSO Special Notice #270
weo
1 year 7 weeks
ago
Page
Special Notice #270: Possible Recurrent Nova in the LMC = TCP J04550000-7027150
weo
1 year 7 weeks
ago
Page
Special Notice #269: SUPERNOVA 2012aw IN M95 (NGC 3351) = PSN J10435372+1140177
weo
1 year 8 weeks
ago
Page
Special Notice #268: Chandra observations scheduled for CH Cyg and monitoring urgently needed
weo
1 year 7 weeks
ago
Page
Special Notice #267: HST observations of CH Cyg scheduled and monitoring urgently needed
weo
1 year 9 weeks
ago
Page
Special Notice #266: Possible Nova in Carina (TCP J10502000-6406480)
weo
1 year 11 weeks
ago
Page
Special Notice #265: Bright Symbiotics in Sgr, Cyg, and Oph
Matthew Templeton
1 year 11 weeks
ago
Page
Special Notice #264: SUPERNOVA 2012A IN NGC 3239 = PSN J10250739+1709146
weo
1 year 17 weeks
ago
Page
Special Notice #262: Long-term monitoring of AGN targets extended
weo
1 year 28 weeks
ago
Page
Special Notice #261: Outburst of the UGWZ Candidate BW Scl
Matthew Templeton
1 year 30 weeks
ago
Page
Special Notice #254: T Pyx Campaign continues
weo
1 year 36 weeks
ago
Page
Special Notice #252: Upcoming Eclipse of Zeta Aurigae
weo
1 year 26 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
Special Notice #248: Radio outburst in V1343 Aquilae
Matthew Templeton
1 year 40 weeks
ago
Page
Special Notice #247: Possible Nova in Lupus
Matthew Templeton
1 year 40 weeks
ago
Page
Aviso Especial de AAVSO #337 (actualizado): supernova brillante de tipo Ia en la galaxia NGC 5643 (Lupus)
Sebastian Otero
13 weeks 3 days
ago
Page
Aviso Especial de AAVSO #274: Objeto variable en Centaurus = TCP J14250600-5845360
Sebastian Otero
1 year 6 weeks
ago
Page
Aviso Especial de AAVSO #266: Posible Nova en Carina (TCP J10502000-6406480)
Sebastian Otero
1 year 11 weeks
ago
Special Notice
Alert Notice 459: Monitoring of RU Peg requested for Swift observations
weo
50 weeks 6 hours
ago
Page
Alert Notice #480: MR UMa superoutburst coverage requested for HST observations
weo
10 weeks 5 days
ago
Page
AAVSO Special Notice #260: Retraction of Special Notice 259
weo
1 year 30 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
AAVSO Special Notice #243: Pre-SN 2011dh images of M51 requested
weo
1 year 50 weeks
ago
Page
AAVSO Special Notice #242
weo
1 year 50 weeks
ago
Page
AAVSO Special Notice #239
weo
1 year 51 weeks
ago
Page
AAVSO Special Notice #238
weo
2 years 7 weeks
ago
Page
AAVSO Special Notice #237
weo
2 years 7 weeks
ago
Page
AAVSO Special Notice #236
weo
2 years 11 weeks
ago
Page
AAVSO Special Notice #234
Matthew Templeton
2 years 13 weeks
ago
Page
AAVSO Special Notice #232
weo
2 years 15 weeks
ago
Page
AAVSO Special Notice #231
weo
2 years 15 weeks
ago
Page
AAVSO Special Notice #230
weo
2 years 16 weeks
ago
Page
AAVSO Special Notice #228
weo
2 years 17 weeks
ago
Page
AAVSO Special Notice #227
weo
2 years 20 weeks
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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