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AAVSO International Database

Title Posted By Updated/commented datesort icon Type
Special Notice #359: OR And monitoring needed for HST/COS campaign weo 1 year 10 weeks ago Page
Special Notice #360: CC Scl observations critical this week weo 1 year 8 weeks ago Page
Special Notice #361: CC Scl observations DATE REVISED weo 1 year 8 weeks ago Page
Alert Notice 486: Spectroscopy and photometry campaign on three bright Wolf Rayet stars weo 1 year 8 weeks ago Page
Special Notice #362: OR And and AX For obs critical now weo 1 year 6 weeks ago Page
Special Notice #364: 1RXS J213807.1+261958 (OT J213806.6+261957) HST obs next week weo 1 year 5 weeks ago Page
Special Notice #365: Correction to AAVSO Special Notice #364 weo 1 year 5 weeks ago Page
Special Notice #366: Symbiotic variable AS 270 brightening weo 1 year 4 weeks ago Page
Alert Notice 487: Supernova 2013dy in NGC 7250 = PSN J22181760+4034096 weo 1 year 4 weeks ago Page
Alert Notice 485: AG Dra monitoring requested for multiwavelength campaign weo 1 year 4 weeks ago Page
Alert Notice 484: Nova Sco 2013 = PNV J17335943-3606216 weo 1 year 4 weeks ago Page
Alert Notice 476: Multicolor photometry of triple system b Per requested weo 1 year 3 weeks ago Page
Special Notice #368: Bright transient in M74 - PSN J01364816+1545310 weo 1 year 3 weeks ago Page
Alert Notice 411: Request for observations of the blazar 3C 66A weo 1 year 2 weeks ago Page
Alert Notice 412: Nova Sct 2009 (V496 Sct) weo 1 year 2 weeks ago Page
Alert Notice 413: Nova in Eridanus (KT Eri = N Eri 2009) weo 1 year 2 weeks ago Page
Alert Notice 414: Request for Observations of V405 Peg weo 1 year 2 weeks ago Page
Alert Notice 415: Recurrent Nova U Scorpii in outburst weo 1 year 2 weeks ago Page
Alert Notice 417: Request for observations of GW Lib and V842 Cen in support of HST observations weo 1 year 2 weeks ago Page
Alert Notice 418: Request for monitoring of V842 Cen in support of HST Observations weo 1 year 2 weeks ago Page
Alert Notice 420: Nova in Sagittarius (V5586 Sgr = Nova Sgr 2010 No. 2) weo 1 year 2 weeks ago Page
Alert Notice 416: Nova in Sagittarius (V5585 Sgr = N Sgr 2010) weo 1 year 2 weeks ago Page
Special Notice #369: GZ Cet (SDSS J013701.06-091234.9) HST/COS obs next week weo 50 weeks 1 day ago Page
Special Notice #343: GK Per outburst appears to be underway weo 50 weeks 1 day ago Page
Special Notice #370: GZ Cet observations crucial now weo 49 weeks 2 days ago Page
Special Notice #371: BB Ari observations particularly crucial now weo 46 weeks 3 days ago Page
Special Notice #372: Probable new red variable IRAS 17378-3411 = PNV J17411305-3413235 weo 46 weeks 2 days ago Page
Special Notice #373: Comparison star changed for HD 15407A weo 43 weeks 1 day ago Page
AAVSO Alert Notice 437 weo 43 weeks 1 day ago Page
Special Notice #374: Possible Nova in Aquila = PNV J19023335+0315190 weo 42 weeks 4 days ago Page
Alert Notice 421: Nova in Scorpius (V1311 Sco = N Sco 2010 No. 2) weo 42 weeks 4 days ago Page
Alert Notice 407: Outburst of the UGWZ-type dwarf nova EG Cancri weo 42 weeks 3 days ago Page
Alert Notice 406: Observing Campaign to Monitor Magnetically-Active Dwarfs for Long-Term Variability weo 42 weeks 3 days ago Page
Alert Notice 404: Supernova 2009ig has brightened weo 42 weeks 3 days ago Page
Alert Notice 403: Request for observations of V2105 Oph in support of HST observations weo 42 weeks 3 days ago Page
Alert Notice 405: Request for observations of NSV 99 (khi Peg) in support of HST observations weo 42 weeks 3 days ago Page
Alert Notice 401: Monitoring of EX Hya and DQ Her weo 42 weeks 3 days ago Page
Alert Notice 399: Nightly monitoring of AG Dra in support of HST calibration observations weo 42 weeks 2 days ago Page
Alert Notice 398: Eclipse of epsilon Aurigae weo 42 weeks 2 days ago Page
Alert Notice 397: Request for optical photometry of the bright X-ray binary V884 Sco (4U 1700-377) weo 42 weeks 2 days ago Page
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