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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Special Notice #289: Bright possible nova in Sagittarius = PNV J18202726-2744263 weo 2 years 19 weeks ago Page
Alert Notice 247: 1224-22 Supernova 1998bn in NGC 4462 weo 44 weeks 6 days ago Page
Alert Notice 344: 1138-57 V1605 Cen = Nova Centauri 2007 weo 1 year 2 weeks ago Page
Observing Campaign on alpha Comae Berenices weo 7 weeks 13 hours ago Page
Alert Notice 482: Monitoring requested for dust production study in developing planetary systems weo 1 year 33 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 44 weeks 6 days ago Page
Alert Notice 446: Supernova 2011‭fe ‬in M101‭ (‬NGC 5457‭) = ‬PSN J14030581+5416254 weo 29 weeks 1 day ago Page
Alert Notice 298: Nova Sagittarii 2002 No. 4 - Possible nova in Sagittarius weo 1 year 1 week ago Page
Alert Notice 388: Nova Mus 2008 = QY Mus weo 1 year 3 weeks ago Page
Special Notice #299: Observations needed TODAY of SDSS J164248.52+134751.4 weo 2 years 6 weeks ago Page
Alert Notice 231: Rare bright outburst of 1137+72 DO Draconis (= YY Draconis) weo 44 weeks 6 days ago Page
Alert Notice 329: 1815+50 DV Draconis - Rare outburst weo 1 year 2 weeks ago Page
Special Notice #197: Request for time-series photometry of U Sco weo 5 weeks 16 hours ago Page
Special Notice #358: BD Pav obs critial tonight weo 1 year 23 weeks ago Page
Alert Notice 452: Simultaneous observations of SU Aur and AB Aur requested for XMM-Newton weo 2 years 41 weeks ago Page
Alert Notice 264: 1918+04 Nova Aquilae 1999 Number 2 [V1494 Aql] weo 44 weeks 6 days ago Page
Alert Notice 374: Nova Cygni 2008 = V2468 Cyg weo 1 year 3 weeks ago Page
Alert Notice 476: Multicolor photometry of triple system b Per requested weo 1 year 17 weeks ago Page
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 44 weeks 6 days ago Page
AAVSO Special Notice #218 weo 4 years 9 weeks 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 1 year 2 weeks ago Page
Special Notice #10: Possible Nova in Cyg [V2362 Cyg] weo 5 weeks 13 hours ago Page
Alert Notice 414: Request for Observations of V405 Peg weo 1 year 15 weeks ago Page
Special Notice #277: Possible Nova in Sagittarius (PNV J17452791-2305213) weo 2 years 31 weeks ago Page
Alert Notice 258: 0915+51 Supernova 1999by in NGC 2841 weo 44 weeks 6 days ago Page
Alert Notice 362: Nova in Puppis [Nova Pup 2007 = V597 Pup] weo 1 year 2 weeks ago Page
Special Notice #329: Critical time for CV Campaign HST/COS target SDSS J100515.38+191107.9 weo 1 year 42 weeks ago Page
Alert Notice 201: 0740+73 Supernova 1995E in NGC 2441 AND Important reminder [CV observations for Astro-2, EUVE, Voyager, and ASCA] and Thanks [CV observations for Keele U. request and Hipparcos red variables for calibration] weo 44 weeks 6 days ago Page
Alert Notice 431: Request to monitor SDSS074545 for HST Observations weo 29 weeks 1 day ago Page
Alert Notice 302: Request for monitoring of the magnetic cataclysmic variable 1931-46 QS Tel weo 1 year 1 week ago Page
Special Notice #389: Possible Supernova in NGC 4303 (M61) - PSN J12215757+0428185 weo 3 weeks 6 days ago Page
Special Notice #374: Possible Nova in Aquila = PNV J19023335+0315190 weo 1 year 4 weeks ago Page
Special Notice #287: Request to observe X-ray transient Swift J1910.2-0546 weo 2 years 21 weeks ago Page
Alert Notice 250: 1726-19 Nova Ophiuchi 1998 [V2487 Oph] weo 44 weeks 6 days ago Page
Alert Notice 347: 1650-35 V1281 Sco = Nova Scorpii 2007 No. 2 weo 1 year 2 weeks ago Page
Special Notice #387: EE Cep eclipse and comparison stars weo 17 weeks 5 days ago Page
Special Notice #343: GK Per outburst appears to be underway weo 1 year 11 weeks ago Page
Alert Notice 190: 1753-25 Var Sgr - New variable in Sgr AND FN Sgr - chart correction [V4683 Sgr] weo 44 weeks 6 days ago Page
Alert Notice 444: Nova Lupi 2011 weo 29 weeks 1 day 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 1 week ago Page
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