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Alert Notice 446: Supernova 2011‭fe ‬in M101‭ (‬NGC 5457‭) = ‬PSN J14030581+5416254 weo 1 year 40 weeks ago Page
Special Notice #316: Monitoring of the dwarf nova U Geminorum in support of HST observations Matthew Templeton 3 years 3 weeks ago Page
Alert Notice 453: Monitoring of S Dor requested for multiwavelength campaign weo 3 years 50 weeks ago Page
Special Notice #391: Targets Remaining in Northern Dwarf Novae Campaign weo 1 year 7 weeks ago Page
Professional Astronomers: Invitation to Participate in an AAVSO Survey RebeccaTurner 2 years 50 weeks ago Page
GET API access to Variable Star Database Aaron Price 3 years 40 weeks ago Page
AAVSOnet Online Discussion Forum Aaron Price 5 years 10 weeks ago Page
New JAAVSO preprint: Margaret Harwood and Maria Mitchell Observatory M.Saladyga 36 weeks 3 days ago Page
Alert Notice 485: AG Dra monitoring requested for multiwavelength campaign weo 2 years 28 weeks ago Page
Alert Notice 441: Monitoring of Bright Giant Variables requested in support of ground-based spectroscopy and for long-term study Matthew Templeton 1 year 40 weeks ago Page
New eJAAVSO: GSC 4552-1643: A W UMa System With Complete Eclipses M.Saladyga 3 years 21 weeks ago Page
AAVSO Alert Notice 437 weo 2 years 15 weeks ago Page
New eJAAVSO preprint: Seven Years of Globe at Night Data M.Saladyga 1 year 39 weeks ago Page
Special Notice 255: Cataclysmic Variable in Draco = PNV J18422792+4837425 weo 4 years 21 weeks ago Page
Solar Bulletin - Volume 68, Number 12 LaurenRosenbaum 3 years 3 weeks ago Page
Special Notice #268: Chandra observations scheduled for CH Cyg and monitoring urgently needed weo 3 years 44 weeks ago Page
Alert Notice 481: Nova Survey participation requested weo 2 years 47 weeks ago Page
Spring 2012 Director's Report to be broadcast online! RebeccaTurner 3 years 37 weeks ago Page
Online Chat: Jan. 4 at 4pm Aaron Price 5 years 5 weeks ago Page
Special Notice #299: Observations needed TODAY of SDSS J164248.52+134751.4 weo 3 years 17 weeks ago Page
AAVSO Newsletter for July 2014 is published M.Saladyga 1 year 31 weeks ago Page
Reminder: Observing Challenges End Soon! Aaron Price 4 years 15 weeks ago Page
Cornell Lab of Ornithology Survey Request Aaron Price 3 years 43 weeks ago Page
Special Notice #213: Request for observations of high-mass X-ray binaries weo 1 year 16 weeks ago Page
Special Notice #398: Bright Transient in Sgr (PNV J18142514-2554343) Matthew Templeton 18 weeks 2 days ago Page
Special Notice #348: QZ Lib observations critical now for HST/COS and SDSS J154453.60+255348.8 next target weo 2 years 42 weeks ago Page
Capabilities of large visual data sets Aaron Price 3 years 35 weeks ago Page
Skin a Cat - Looking for period change in data Aaron Price 3 years 34 weeks ago Page
AAVSO Special Notice #231 weo 5 years 1 week ago Page
Alert Notice 528: Nova Sagittarii 2015 Number 3 = PNV J18033275-2816054 weo 19 weeks 2 days ago Page
Special Notice #369: GZ Cet (SDSS J013701.06-091234.9) HST/COS obs next week weo 2 years 22 weeks ago Page
JAAVSO vol 41, no 2 is now published M.Saladyga 2 years 8 weeks ago Page
Alert Notice 443: Long-term monitoring of four AGN in support of ground-based spectroscopy Matthew Templeton 1 year 40 weeks ago Page
New eJAAVSO preprint: Period Analysis of 55 Semiregular (SR/SRa/SRb) Variables M.Saladyga 3 years 14 weeks ago Page
The American Meteor Society Also Celebrates 100 Years Aaron Price 4 years 3 weeks ago Page
New eJAAVSO preprint: Amplitude variations in pulsating yellow supergiants M.Saladyga 1 year 19 weeks ago Page
JAAVSO v39, n2, is published M.Saladyga 4 years 10 weeks ago Page
New eJAAVSO preprint: John Goodricke, Edward Pigott... M.Saladyga 3 years 41 weeks ago Page
AAVSO 2011 Calendar Survey RebeccaTurner 5 years 18 weeks ago Page
Charts and Sequences Update March 2015 SXN 45 weeks 6 days ago Page
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