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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 220: Observations of 1058+38 Markarian 421 with Hubble Space Telescope AND Outburst of 0324+43 GK Persei AND 1813+49 AM Herculis may be fading from high state AND 1834-23 V348 Sagittarii to be observed with Hubble Space Telescope weo 1 year 23 weeks ago Page
Special Notice #313: HST COS observing CW Mon tonight and V405 Peg is next target weo 2 years 30 weeks ago Page
AAVSO Alert Notice 437 weo 1 year 35 weeks ago Page
Special Notice #366: Symbiotic variable AS 270 brightening weo 1 year 48 weeks ago Page
Alert Notice 327: Nova Scuti 2005 - Probable Nova in Scutum weo 1 year 33 weeks ago Page
Alert Notice 255: Outburst of the recurrent nova 1616-17 U Scorpii weo 1 year 23 weeks ago Page
Alert Notice 207: Fading of 2055+43 V1057 Cygni AND Ending of the superoutburst of 1227+14 AL Comae Berenices AND Fading of 1904+43 MV Lyrae AND Erratum (GK Per) weo 1 year 23 weeks ago Page
Alert Notice 478: Transformed photometry of young stars in Cha requested weo 2 years 23 weeks ago Page
Alert Notice 376: Request to monitor SDSS J151413.72+454911.9 for HST Observations weo 1 year 34 weeks ago Page
Special Notice #249: FTP site for submitting AGN images requested in Alert Notice 443 weo 3 years 42 weeks ago Page
Special Notice #386: ASASSN-14cl New large-amplitude cataclysmic variable weo 1 year 1 week ago Page
Alert Notice 490: Optical monitoring of T Ori requested weo 1 year 23 weeks ago Page
Alert Notice 315: Nova Nor 2005 weo 1 year 33 weeks ago Page
Alert Notice 287: 2059+48 Nova Cygni 2001 No. 2 AND 2003+17 WZ Sagittae superoutburst continues - recovering from dramatic dip [V2275 Cyg] weo 1 year 23 weeks ago Page
Special Notice #298: Second set of HST COS CV targets announced weo 2 years 38 weeks ago Page
Alert Notice 512: Nova Sagittarii 2015 No. 2 = PNV J18365700-2855420 weo 15 weeks 1 day ago Page
Special Notice #379: Supernova 2013hn in IC 4329 = PSN J13485917-3017265 weo 1 year 27 weeks ago Page
Special Notice #338: HM Leo HST/COS observations tomorrow; V406 Vir is next target weo 2 years 18 weeks ago Page
Alert Notice 361: Request to monitor SDSS091908 for HST Observations weo 1 year 33 weeks ago Page
Alert Notice 451: Monitoring of the Symbiotic Variable RT Cru Requested weo 3 years 22 weeks ago Page
Special Notice #202: Classical nova event in V407 Cyg weo 36 weeks 1 day ago Page
Alert Notice 398: Eclipse of epsilon Aurigae weo 1 year 34 weeks ago Page
Alert Notice 300: 1009+03B Supernova 2003cg in NGC 3169 weo 1 year 32 weeks ago Page
Alert Notice 240: 1747-30 Nova Scorpii 1997 [V1141 Sco] weo 1 year 23 weeks ago Page
Alert Notice 496: Outburst of the recurrent nova V745 Sco weo 1 year 19 weeks ago Page
AAVSO Maxima and Minima of Long Period Variables, 1900-2008 weo 35 weeks 4 days ago Page
Special Notice #351: 1RXS J105010.3-140431 obs crucial now and upcoming targets weo 2 years 7 weeks ago Page
Alert Notice 345: Request to monitor cataclysmic variables for radio observations weo 1 year 33 weeks ago Page
Special Notice #276: No nova in Scutum (PNV J18562170-0852300) weo 3 years 11 weeks ago Page
Special Notice #5: Possible New Object In Oph weo 36 weeks 11 hours ago Page
Alert Notice 381: Second possible nova in Ophiuchus - Nova Oph 2008 No. 2 weo 1 year 34 weeks ago Page
Special Notice #375: Symbiotic variable AS 270 in outburst weo 1 year 32 weeks ago Page
Alert Notice 223: Request to monitor 1813+49 AM Herculis for observations with Hubble Space Telescope AND Request to monitor 1834-23 V348 Sagittarii for observations with Hubble Space Telescope weo 1 year 23 weeks ago Page
Special Notice #310: Continued observing of V452 Cas requested weo 2 years 32 weeks ago Page
Alert Notice 433: Request for observations of GW Lib in support of HST observations weo 1 year 8 weeks ago Page
Special Notice #364: 1RXS J213807.1+261958 (OT J213806.6+261957) HST obs next week weo 1 year 49 weeks ago Page
Alert Notice 330: Nova LMC 2005 - Nova in the Large Magellanic Cloud weo 1 year 33 weeks ago Page
Alert Notice 278: 1017-49 V383 Velorum (NSV 4834) = new dwarf nova weo 1 year 23 weeks ago Page
Alert Notice 463: Nova Sagittarii 2012 No. 3 = PNV J17522579-2126215 weo 2 years 51 weeks ago Page
Special Notice #388: Outburst of VSX J213806.5+261957 weo 35 weeks 4 days ago Page
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