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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 214: 0557-23 Supernova 1995ad in NGC 2139 AND 0059+53 Nova Cas 1995 AND Observations of 0409-71 VW Hyi and 0749+22 U Gem AND Fading of 1544+28a R CrB AND Change of Julian Date to 2450000 and AAVSO Data Entry Program [V723 Cas] weo 2 years 4 weeks ago Page
Alert Notice 520: X-ray nova and LMXB V404 Cyg in rare outburst weo 34 weeks 1 day ago Page
Alert Notice 378: Request to monitor RE J1255+266 for HST Observations weo 2 years 14 weeks ago Page
Special Notice #319: HST COS observing SDSS J093249.57+472523.0 2013 January 11-12 weo 3 years 5 weeks ago Page
Possible new CV: Var Nor 05 weo 2 years 13 weeks ago Page
Alert Notice 415: Recurrent Nova U Scorpii in outburst weo 2 years 27 weeks ago Page
Alert Notice 442: Nova Scorpii 2011 = PNV J16551100-3838120 weo 1 year 40 weeks ago Page
Alert Notice 279: 0733-25 N? Pup 2000 - possible nova in Puppis AND Superoutbursts of 1132+02 RZ Leonis and 0203+56A UV Persei AND Reminder - Chandra and RXTE observations planned for 2138+43 SS Cygni [V445 Pup] weo 2 years 4 weeks ago Page
Special Notice #293: S Dor campaign continued through 2012-2013 season weo 3 years 22 weeks ago Page
Special Notice #191: U Sco is possibly in outburst weo 1 year 16 weeks ago Page
Alert Notice 196: Outburst of 2110+13 EF Pegasi AND Request to monitor some Hipparacos red variables for photometric calibration weo 2 years 4 weeks ago Page
Special Notice #409: Chandra observations scheduled for RT Cru weo 15 weeks 4 hours ago Page
Alert Notice 365: Request to Monitor EF Eri for Hubble Space Telescope Observations weo 2 years 14 weeks ago Page
Special Notice #332: Observations of IR Com crucial now through February 8 weo 3 years 1 week ago Page
Alert Notice 304: 1732-23 Nova Ophiuchi 2004 - possible nova in Ophiuchus weo 2 years 13 weeks ago Page
Alert Notice 404: Supernova 2009ig has brightened weo 2 years 15 weeks ago Page
Alert Notice 450: Request for observations of SDSS J080434.20+510349.2‭ ‬in support of HST observations weo 4 years 15 weeks ago Page
Alert Notice 247: 1224-22 Supernova 1998bn in NGC 4462 weo 2 years 4 weeks ago Page
Special Notice #16: Possible AG Dra Brightening weo 1 year 16 weeks ago Page
Alert Notice 187: 1729-19 Nova Ophiuchi 1994 [V2313 Oph] AND Outburst of TV Corvi AND Bright outburst of UV Persei - correction and update weo 2 years 4 weeks ago Page
Alert Notice 349: Outburst of GW Lib weo 2 years 14 weeks ago Page
Alert Notice 482: Monitoring requested for dust production study in developing planetary systems weo 2 years 44 weeks ago Page
Alert Notice 144: Supernova 1991X in NGC 4902 AND Monitoring of 1910-33 RY Sagittarii weo 2 years 13 weeks ago Page
Alert Notice 391: Rare Outburst of V358 Lyr weo 2 years 14 weeks ago Page
Special Notice #268: Chandra observations scheduled for CH Cyg and monitoring urgently needed weo 3 years 45 weeks ago Page
Alert Notice 234: Rare outburst of 1858+42 V493 Lyrae AND Second set of observations scheduled in international observing campaign on 1913+49 AM Herculis weo 2 years 4 weeks ago Page
Special Notice #395: Alpha Com campaign cancelled weo 1 year 3 weeks ago Page
Alert Notice 336: CCD campaign to observe 1059+23 AH Leo weo 2 years 13 weeks ago Page
Special Notice #356: V1108 Her obs urgent TONIGHT and new date for BD Pav weo 2 years 36 weeks ago Page
AAVSO Special Notice #225 weo 5 years 10 weeks ago Page
Alert Notice 290: Supernova 2001el in NGC 1448 (Horologium) AND Request to monitor cataclysmic variables for XMM-Newton observations weo 2 years 4 weeks ago Page
Alert Notice 267: 1012+41 Supernova 1999gi in NGC 3184 weo 2 years 4 weeks ago Page
Special Notice #283: Supernova 2012cg IN NGC 4424 = PSN J12271283+0925132 weo 3 years 37 weeks ago Page
Alert Notice 505: Monitoring of Northern dwarf novae for radio jets campaign weo 1 year 15 weeks ago Page
Alert Notice 218: Monitoring of AM Her for international observing campaign AND Monitoring of the cataclysmic variable V1159 Ori AND Fluctuations of Nova Cas 1995 AND Request to monitor SS Cyg AND Request to monitor WX Hyi AND Request to monitor GK Per weo 2 years 4 weeks ago Page
Alert Notice 518: Observations of 2MASS J06593158-0405277 needed weo 43 weeks 2 days ago Page
Alert Notice 379: Support for Spitzer observations of tremendous outburst amplitude dwarf novae (TOADs) weo 2 years 14 weeks ago Page
Special Notice #317: HST COS observing HS 0218+3229 2012 December 22 and SDSS J093249.57+472523.0 is probable next target weo 3 years 7 weeks ago Page
Alert Notice 321: Multicolor CCD campaign for AS 325 to support Spitzer observations weo 2 years 13 weeks ago Page
Alert Notice 412: Nova Sct 2009 (V496 Sct) weo 2 years 27 weeks ago Page
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