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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Special Notice #283: Supernova 2012cg IN NGC 4424 = PSN J12271283+0925132 weo 2 years 18 weeks ago Page
Alert Notice 250: 1726-19 Nova Ophiuchi 1998 [V2487 Oph] weo 36 weeks 5 days ago Page
Special Notice #330: Next HST/COS targets are IR Com and BB Dor weo 1 year 34 weeks ago Page
Alert Notice 193: Outburst of CV DX And AND V1974 Cyg=Nova Cyg 1992 AND Request to monitor CVs for HST and IUE AND Outburst of UZ Boo AND Updates on Southern RCB variables AND Outburst of RU Peg weo 36 weeks 5 days ago Page
Special Notice #372: Probable new red variable IRAS 17378-3411 = PNV J17411305-3413235 weo 51 weeks 5 days ago Page
Alert Notice 329: 1815+50 DV Draconis - Rare outburst weo 46 weeks 3 days ago Page
AAVSO Alert Notice 437 weo 48 weeks 4 days ago Page
Special Notice #291: Brightening of LBV HDE 269006 = R71 weo 2 years 9 weeks ago Page
Alert Notice 237: Observations of dwarf novae requested AND Request to monitor 1807+69 3C 371 (Draco) AND Bright maximum of 0214-03 omicron Cet (Mira) weo 36 weeks 5 days ago Page
Special Notice #341: V485 Cen observations crucial tonight through Sunday night weo 1 year 28 weeks ago Page
Alert Notice 374: Nova Cygni 2008 = V2468 Cyg weo 47 weeks 16 hours ago Page
Alert Notice 498: Nova Cephei 2014 = TCP J20542386+6017077 weo 29 weeks 15 hours ago Page
Alert Notice 394: Nova in the Large Magellanic Cloud weo 47 weeks 4 days ago Page
Alert Notice 313: 2005+39 N Cygni 2005 AND 1258-49 SN 2005af in NGC 4945 (Centaurus) AND Reminder to monitor 0749+22 U Geminorum weo 46 weeks 3 days ago Page
Special Notice #254: T Pyx Campaign continues weo 3 years 2 weeks ago Page
Alert Notice 270: 2036+65 Supernova 2000E in NGC 6951 in Cepheus weo 36 weeks 5 days ago Page
Special Notice #303: VLBA and e-MERLIN observations of SS Cyg underway weo 1 year 47 weeks ago Page
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 36 weeks 5 days ago Page
Special Notice #354: DT Oct obs crucial now, GW Lib and V1108 Her next targets weo 1 year 18 weeks ago Page
Special Notice #385: SBS 1108+574 HST/COS observations crucial NOW weo 19 weeks 6 days ago Page
Alert Notice 360: Request to Monitor U Gem and SS Cyg for Radio Observations weo 46 weeks 6 days ago Page
Alert Notice 299: 0242-30B Supernova 2003B near NGC 1097 weo 45 weeks 6 days ago Page
Special Notice #266: Possible Nova in Carina (TCP J10502000-6406480) weo 2 years 30 weeks ago Page
Alert Notice 255: Outburst of the recurrent nova 1616-17 U Scorpii weo 36 weeks 5 days ago Page
Special Notice #314: HST COS scheduled to observe V405 Peg December 7 weo 1 year 42 weeks ago Page
Alert Notice 204: A very successful Astro-2 mission completed AND Superoutburst of 1051+50 CY Ursae Majoris AND Outburst of 0203+56a UV Persei AND Reminder - monitoring 0749+22 U Geminorum AND Correction to AAVSO Alert Notice 196 - 2110+13 EF Pegasi weo 36 weeks 5 days ago Page
Special Notice #368: Bright transient in M74 - PSN J01364816+1545310 weo 1 year 9 weeks ago Page
Alert Notice 344: 1138-57 V1605 Cen = Nova Centauri 2007 weo 46 weeks 5 days ago Page
Alert Notice 426: Rescheduled request for observations of V455 AND in support of HST observations weo 21 weeks 19 hours ago Page
Alert Notice 298: Nova Sagittarii 2002 No. 4 - Possible nova in Sagittarius weo 45 weeks 4 days ago Page
Special Notice #280: HST UV spectroscopy observations of S Dor scheduled weo 2 years 20 weeks ago Page
Alert Notice 151: Superoutburst of 0203+56A UV Persei AND Superoutburst of 0803+62 SU Ursae Majoris AND Supernova in NGC 4374 [SN 1991bg] weo 44 weeks 4 days ago Page
Special Notice #327: HST/COS observations scheduled for U Gem weo 1 year 35 weeks ago Page
Aviso Especial de AAVSO #266: Posible Nova en Carina (TCP J10502000-6406480) Sebastian Otero 2 years 30 weeks ago Special Notice
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