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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Alert Notice 215: Dwarf nova 0043+56b GX Cas in outburst AND 1544+28a R Coronae Borealis continues to fade AND Brightening of 1848-19 FN Sagittarii AND Reminders on 0409-71 VW Hydri, 0749+22 U Geminorum, and 2138+43 SS Cygni weo 1 year 1 week ago Page
Special Notice #325: BB Dor monitoring requested for Swift and HST observations weo 2 years 4 days ago Page
Alert Notice 347: 1650-35 V1281 Sco = Nova Scorpii 2007 No. 2 weo 1 year 11 weeks ago Page
Alert Notice 428: Monitoring requested of the peculiar cataclysmic variable FS Aurigae weo 37 weeks 6 days ago Page
Special Notice #370: GZ Cet observations crucial now weo 1 year 19 weeks ago Page
Alert Notice 149: Outburst of 1825-29 V1017 Sagittarii AND 1834-23 V348 Sagittarii AND Fading of 1808-29 VZ Sagittarii AND Acknowledgements and reminders weo 1 year 10 weeks ago Page
Alert Notice 260: 0014-06 Supernova 1999cw in MCG -01-02-001 (PGC 1288) weo 1 year 1 week ago Page
Special Notice #282: Apparent fading of V854 Cen weo 2 years 35 weeks ago Page
Special Notice #198: Possible Outburst of GK Per weo 13 weeks 5 days ago Page
Alert Notice 197: Observations of cataclysmic variables for Astro-2, EUVE, Voyager, and ASCA satellites AND Reminder regarding outburst of 0749+22 U Gem weo 1 year 1 week ago Page
Special Notice #340: HST/COS observations 2013 March 8 and March 9 weo 1 year 46 weeks ago Page
Alert Notice 332: Request to monitor V426 Oph for XMM Newton observations weo 1 year 11 weeks ago Page
Alert Notice 439: Correction to AAVSO Alert Notice 438 on SN 2011by weo 37 weeks 6 days ago Page
Alert Notice 396: Nova in Centaurus weo 1 year 12 weeks ago Page
Alert Notice 248: 1750+18 Supernova 1998bp in NGC 6495 weo 1 year 1 week ago Page
Alert Notice 466: Monitoring of V380 Oph requested in support of HST observations weo 2 years 22 weeks ago Page
Special Notice #9: V1343 Aql (SS433) Suzaku Observing Campaign Support weo 13 weeks 5 days ago Page
Observing Campaign: Request to monitor RE J1255+266 for HST observations weo 1 year 11 weeks ago Page
Special Notice #350: 1RXS J105010.3-140431 and SDSS J153817.35+512338.0 next HST/COS targets weo 1 year 38 weeks ago Page
Alert Notice 319: Request to monitor the CV SDSS161033 (1605-00) for HST observations AND TU Cas comparison stars weo 1 year 11 weeks ago Page
Special Notice #252: Upcoming Eclipse of Zeta Aurigae weo 3 years 10 weeks ago Page
Alert Notice 382: Outburst of the symbiotic star CI Cygni weo 1 year 12 weeks ago Page
Alert Notice 235: Rare outburst of 1950+32A EY Cygni AND Outburst of 0058+40 RX Andromedae AND Short outburst of 0846+58 BZ Ursae Majoris weo 1 year 1 week ago Page
Special Notice #302: HST COS observations of 1RXS J023238.8-371812 scheduled weo 2 years 13 weeks ago Page
Alert Notice PEP #0: Multiwavelength monitoring of 2349+28 II Pegasi weo 12 weeks 6 days ago Page
Special Notice #309: Next Set of HST COS targets announced weo 2 years 9 weeks ago Page
Special Notice #382: SDSS J100658.40+233724.4 observations crucial now weo 44 weeks 6 days ago Page
Alert Notice 366: Request to monitor SDSS133948 for HST Observations weo 1 year 11 weeks ago Page
Special Notice #362: OR And and AX For obs critical now weo 1 year 28 weeks ago Page
Alert Notice 305: Request for monitoring of the SU UMa-type cataclysmic variable 0409-71 VW Hydri weo 1 year 10 weeks ago Page
Alert Notice 268: 1216+05 Supernova 1999gn in NGC 4303 = M61 weo 1 year 1 week ago Page
Alert Notice 454: Monitoring of CH Cyg requested for Chandra and HST observations weo 2 years 47 weeks ago Page
Alert Notice 502: EE Cep observations requested for upcoming eclipse weo 28 weeks 4 days ago Page
Alert Notice 217: Brightening of 0059+53 Nova Cassiopeiae 1995 AND Request to monitor dwarf nova 0103+59 HT Cassiopeiae AND Request to monitor 2138+43 SS Cygni [V723 Cas] weo 1 year 1 week ago Page
Special Notice #323: Observations of BB Dor requested weo 2 years 1 week ago Page
Alert Notice 350: Exoplanet Transit Search For GJ 436 weo 1 year 11 weeks ago Page
Alert Notice 426: Rescheduled request for observations of V455 AND in support of HST observations weo 37 weeks 6 days ago Page
Alert Notice 421: Nova in Scorpius (V1311 Sco = N Sco 2010 No. 2) weo 1 year 12 weeks ago Page
Alert Notice 146: Special multiwavelength monitoring of 0201+14 TT Arietis weo 1 year 10 weeks ago Page
Alert Notice 257: Request to monitor 2138+43 SS Cygni for multiwavelength observations weo 1 year 1 week ago Page
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