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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 241: Request to monitor 2138+43 SS Cygni for observations with HST, EUVE, and RXTE AND Note about Alert Notices and News Flashes weo 34 weeks 4 days ago Page
AAVSO Special Notice #242 weo 3 years 14 weeks ago Page
Special Notice #357: BD Pav next HST COS target followed by QZ Ser weo 1 year 14 weeks ago Page
Aviso Especial #380: Erupción reportada de la nova recurrente V0745 Sco Sebastian Otero 31 weeks 3 days ago Page
Special Notice #295: Bright outburst of the BL Lac object PKS 0716+71 weo 1 year 51 weeks ago Page
Alert Notice 348: Observe HMXBs; monitor AR UMa; update on Alert Notice 345 weo 44 weeks 4 days ago Page
Alert Notice 475: Monitoring of the dwarf nova U Geminorum in support of HST observations weo 1 year 38 weeks ago Page
Alert Notice 148: Nova Scuti 1991 AND Request to monitor dwarf novae for IUE observing runs weo 43 weeks 5 days ago Page
Alert Notice 224: 2327-54 Supernova 1996al in NGC 7689 weo 34 weeks 4 days ago Page
Special Notice #263: SUPERNOVA 2011iy IN NGC 4984 = PSN J13085839-1531041 weo 2 years 39 weeks ago Page
Alert Notice 413: Nova in Eridanus (KT Eri = N Eri 2009) weo 1 year 5 weeks ago Page
Observing Campaign to Monitor V426 Oph for XMM-Newton weo 44 weeks 3 days ago Page
Alert Notice 276: 1903-57 Supernova 2000cj in NGC 6753 in Pavo AND 1846-01D Probable nova in Aquila = 1846-01 CI Aquilae weo 34 weeks 4 days ago Page
Special Notice #331: Nova Cephei 2013 = PNV J23080471+6046521 weo 1 year 32 weeks ago Page
Alert Notice 261: 1903+12 Nova Aquilae 1999 [V1493 Aql] weo 34 weeks 4 days ago Page
Alert Notice 208: AAVSO has new Internet address AND Request to monitor 0409-71 VW Hydri AND Request to monitor 2138+43 SS Cygni weo 34 weeks 4 days ago Page
Special Notice #273: Possible Nova in Ophiuchus = PNV J17260708-2551454 weo 2 years 24 weeks ago Page
Alert Notice 406: Observing Campaign to Monitor Magnetically-Active Dwarfs for Long-Term Variability weo 45 weeks 5 days ago Page
Alert Notice 377: Request extended to observe HMXBs in support of radial velocity observations weo 44 weeks 6 days ago Page
N Aql 05 - possible nova in Aquila weo 44 weeks 2 days ago Page
Alert Notice 286: 2003+17 WZ Sagittae in outburst AND 2003+35 Nova Cygni 2001 = V2274 Cygni - Update weo 34 weeks 4 days ago Page
AAVSO Special Notice #230 weo 3 years 32 weeks ago Page
Special Notice #345: MR UMa observations needed now and RZ Leo next HST/COS target weo 1 year 22 weeks ago Page
Special Notice #378: BP Tau Chandra observation times set - time-series observations needed weo 38 weeks 4 days ago Page
Alert Notice 461: Nova Scorpii 2012 = MOA 2012 BLG-320 weo 2 years 13 weeks ago Page
Alert Notice 389: Support for VLT spectroscopy of the novalike variable VY Scl weo 45 weeks 2 days ago Page
Alert Notice 364: Nova Vulpeculae 2007 No. 2 = V459 Vul weo 44 weeks 5 days ago Page
Special Notice #355: V1108 Her next HST COS target followed by BD Pav weo 1 year 15 weeks ago Page
Alert Notice 184: Brightening of YY Dra (= DO Dra) AND Requests for monitoring (SS Cyg, EX Hya, VW Hyi, AM Her) weo 34 weeks 4 days ago Page
Alert Notice 469: Observations of TT Ari requested in support of MOST observations weo 2 years 2 weeks ago Page
Alert Notice 351: Campaign for a New Eclipsing Cepheid weo 44 weeks 5 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 1 year 39 weeks ago Page
Alert Notice 145: Request to monitor dwarf novae for IUE observing runs AND Request to monitor high-galactic latitude cataclysmic variables for IUE observing run weo 43 weeks 5 days ago Page
Alert Notice 227: 1205-61 probable nova in Crux AND Outburst of 0749+22 U Geminorum AND Brightening of 1848-19 FN Sagittarii [CP Cru] weo 34 weeks 4 days ago Page
AAVSO Special Notice #259: Possible bright transient in the region of M31 weo 2 years 47 weeks ago Page
Alert Notice 488: Observations of AA Tau requested to schedule XMM-Newton weo 34 weeks 4 days ago Page
Special Notice #307: Observations crucial tonight for SDSS J001153.08-064739.1 weo 1 year 44 weeks ago Page
Alert Notice 335: Recurrent nova 1744-06 RS Ophiuchi in outburst AND W Vir monitoring window extended to mid-April weo 44 weeks 3 days ago Page
Alert Notice 273: 1828-14 Nova Scuti 2000 AND 2138+43 SS Cygni being observed with RXTE for three months weo 34 weeks 4 days ago Page
Special Notice #328: HST/COS observing U Gem 2013 January 30 weo 1 year 32 weeks ago Page
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