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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
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 49 weeks 4 days ago Page
Alert Notice 205: Outburst of 0749+22 U Geminorum AND 1900-01 Nova Aquilae 1995 AND Request to monitor 1544+28a R Coronae Borealis AND Monitoring of 0900-31 T Pyxidis AND Monitoring of the old nova 0324+43 GK Persei [V1425 Aql] weo 40 weeks 3 days ago Page
Filters weo 2 years 35 weeks ago Page
Special Notice #354: DT Oct obs crucial now, GW Lib and V1108 Her next targets weo 1 year 22 weeks ago Page
Special Notice #200: Outburst of the infrequently outbursting dwarf nova KX Aquilae weo 5 days 10 hours ago Page
Alert Notice 335: Recurrent nova 1744-06 RS Ophiuchi in outburst AND W Vir monitoring window extended to mid-April weo 50 weeks 2 days ago Page
Alert Notice 289: 1805-30 Nova Sagittarii 2001 No. 3 [V4740 Sgr] weo 40 weeks 3 days ago Page
AAVSO Validation Project weo 2 years 39 weeks ago Page
Alert Notice 277: 0526-70 Nova LMC 2000 in the Large Magellanic Cloud AND 2138+43 SS Cygni multiwavelength observations rescheduled weo 40 weeks 3 days ago Page
Alert Notice 194: 2027+52 V1974 Cygni = Nova Cygni 1992 AND Outburst of 2209+12 RU Pegasi AND 1824-17 Nova Sagittarii 1994#2 [V4362 Sgr] weo 40 weeks 3 days ago Page
Special Notice #314: HST COS scheduled to observe V405 Peg December 7 weo 1 year 46 weeks ago Page
Special Notice #274: Variable Object in Centaurus = TCP J14250600-5845360 weo 2 years 28 weeks ago Page
Special Notice #368: Bright transient in M74 - PSN J01364816+1545310 weo 1 year 13 weeks ago Page
Observing Campaign to Monitor Tremendous Outburst Amplitude Dwarf Novae (TOADs) for Spitzer Space Telescope Observations weo 50 weeks 5 days ago Page
Special Notice #7: Possible Nova in Sgr [V5117 Sgr] weo 4 days 9 hours ago Page
Alert Notice 320: 1811-30 Nova Sagittarii 2005 No. 2 weo 50 weeks 1 day ago Page
Alert Notice 238: Supernova 1997bp in NGC 4680 weo 40 weeks 3 days ago Page
Alert Notice 431: Request to monitor SDSS074545 for HST Observations weo 24 weeks 5 days ago Page
Special Notice #381: HST/COS observations of SDSS J100658.40+233724.4 weo 33 weeks 3 days ago Page
Special Notice #327: HST/COS observations scheduled for U Gem weo 1 year 39 weeks ago Page
Special Notice #287: Request to observe X-ray transient Swift J1910.2-0546 weo 2 years 17 weeks ago Page
Special Notice #372: Probable new red variable IRAS 17378-3411 = PNV J17411305-3413235 weo 1 year 3 weeks ago Page
Observing Campaign: Request to monitor SDSS133948 for HST observations weo 50 weeks 4 days ago Page
Alert Notice 261: 1903+12 Nova Aquilae 1999 [V1493 Aql] weo 40 weeks 3 days ago Page
Alert Notice 306: Possible new variable in Hercules - 1835+25 Var Her 04 AND Update on request for monitoring of 0409-71 VW Hyi weo 49 weeks 4 days ago Page
Alert Notice 221: Fading of 2007+20 FG Sge AND Request to monitor 2138+43 SS Cyg for observations with HST, EUVE, and RXTE AND 1058+38 Markarian 421 in outburst AND Activity of 1814+39 AM Her continues AND 1746-17 -- Sgr is a new planetary-nebula nucleus weo 40 weeks 3 days ago Page
Special Notice #339: V406 Vir (SDSS J123813.73-033932.9) HST/COS observations early tomorrow weo 1 year 34 weeks ago Page
Special Notice #294: CH Cyg observing campaign continued through 2012 weo 1 year 41 weeks ago Page
Special Notice #385: SBS 1108+574 HST/COS observations crucial NOW weo 23 weeks 4 days ago Page
Alert Notice 397: Request for optical photometry of the bright X-ray binary V884 Sco (4U 1700-377) weo 51 weeks 2 days ago Page
Alert Notice 354: Extending Request to Observe HMXBs in Support of Radial Velocity Observations weo 50 weeks 4 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 40 weeks 3 days ago Page
Alert Notice 142: Nova Ophiuchi 1991 AND Nova in the Large Magellanic Cloud 1991 AND Supernova 1991T in NGC 4527 AND Nova Herculis 1991 AND Nova Centauri 1991 weo 49 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 40 weeks 3 days ago Page
Special Notice #262: Long-term monitoring of AGN targets extended weo 2 years 51 weeks ago Page
Special Notice #352: Correction to target name in Special Notice #351 weo 1 year 24 weeks ago Page
Special Notice #203: Request for monitoring of V842 Cen in support of HST Observations weo 5 days 10 hours ago Page
Alert Notice 380: Nova in Ophiuchus weo 51 weeks 1 day ago Page
Alert Notice 338: 1709-29 V2576 Ophiuchi - Nova Ophiuchi 2006 Number 2 weo 50 weeks 2 days ago Page
Alert Notice 286: 2003+17 WZ Sagittae in outburst AND 2003+35 Nova Cygni 2001 = V2274 Cygni - Update weo 40 weeks 3 days ago Page
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