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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Special Notice #335: Revised Coordinates for GR Ori (Nova Ori 1916) weo 1 year 22 weeks ago Page
Alert Notice 213: 0059+53 Nova Cassiopeiae 1995 [V723 Cas] weo 26 weeks 5 days ago Page
Alert Notice 402: Nova in Ophiuchus weo 37 weeks 5 days ago Page
Alert Notice 325: 1955+22C Var Vul 05 - New variable near M27 weo 36 weeks 4 days ago Page
Special Notice #277: Possible Nova in Sagittarius (PNV J17452791-2305213) weo 2 years 13 weeks ago Page
Alert Notice 259: 1040-51 Nova Velorum 1999 [V382 Vel] weo 26 weeks 5 days ago Page
Alert Notice 482: Monitoring requested for dust production study in developing planetary systems weo 1 year 15 weeks ago Page
Alert Notice 198: 1436-63 Nova Circini 1995 [BY Cir] weo 26 weeks 5 days ago Page
Alert Notice 370: GJ 436 Extrasolar Planet Transit Campaign weo 37 weeks 23 hours ago Page
Alert Notice 388: Nova Mus 2008 = QY Mus weo 37 weeks 4 days ago Page
Alert Notice 433: Request for observations of GW Lib in support of HST observations weo 11 weeks 1 day ago Page
AAVSO Alert Notice 311: 0505-68 YY Dor - Possible recurrent nova AND 2247-14 IL Aqr - Exoplanet transit campaign weo 36 weeks 23 hours ago Page
Special Notice #289: Bright possible nova in Sagittarius = PNV J18202726-2744263 weo 2 years 1 week ago Page
Alert Notice 249: 1041+12 Supernova 1998bu in NGC 3368 (= M96) AND AAVSO charge-free number to change weo 26 weeks 5 days ago Page
Special Notice #358: BD Pav obs critial tonight weo 1 year 5 weeks ago Page
Alert Notice 189: 1157+62 Supernova 1994W in NGC 4041 weo 26 weeks 5 days ago Page
Observing Campaign: Request to monitor PQ Andromedae for HST observations weo 37 weeks 2 hours ago Page
Alert Notice 500: Novae in Scorpius and Cygnus weo 15 weeks 6 days ago Page
Alert Notice 446: Supernova 2011‭fe ‬in M101‭ (‬NGC 5457‭) = ‬PSN J14030581+5416254 weo 11 weeks 1 day ago Page
Alert Notice 140: Nova Centauri 1991 AND Nova Herculis 1991 weo 36 weeks 1 hour ago Page
Special Notice #299: Observations needed TODAY of SDSS J164248.52+134751.4 weo 1 year 40 weeks ago Page
Alert Notice 476: Multicolor photometry of triple system b Per requested weo 51 weeks 4 days ago Page
Alert Notice 233: Rare outburst of 0837+28 EG Cancri AND Request to monitor several R Coronae Borealis stars weo 26 weeks 5 days ago Page
Alert Notice 414: Request for Observations of V405 Peg weo 50 weeks 5 hours ago Page
Alert Notice 340: Request to monitor 1744-06 RS Ophiuchi for multiwavelength campaign AND Correction weo 36 weeks 5 days ago Page
Alert Notice 452: Simultaneous observations of SU Aur and AB Aur requested for XMM-Newton weo 2 years 23 weeks ago Page
Alert Notice 266: 0939-20 Supernova 1999gh in NGC 2986 AND 1058+45 AN Ursae Majoris to be observed with EUVE satellite weo 26 weeks 5 days ago Page
Alert Notice 294: 0538-71 Nova in the Large Magellanic Cloud AND 0507-15 Supernova 2002bj in NGC 1821 (Lepus) AND 0324+43 GK Persei in outburst - request to monitor weo 26 weeks 5 days ago Page
Star names containing the Greek letters µ and ν, and the case of “u” versus “U” weo 1 year 23 weeks ago Page
Alert Notice 216: 0945+34 Supernova 1995al in NGC 3021 AND Fading of 1544+28a R Coronae Borealis continues AND Fading of 1510+82 Z Ursae Minoris weo 26 weeks 5 days ago Page
Alert Notice 405: Request for observations of NSV 99 (khi Peg) in support of HST observations weo 37 weeks 6 days ago Page
AAVSO Maxima and Minima of Long Period Variables, 1900-2008 weo 3 years 40 weeks ago Page
Alert Notice 256: 1801-27 Nova Sagittarii 1999 [V4444 Sgr] weo 26 weeks 5 days ago Page
Special Notice #343: GK Per outburst appears to be underway weo 45 weeks 5 days ago Page
Alert Notice 203: 0527-70 Nova in the Large Magellanic Cloud (N LMC 95) AND Astro-2 cataclysmic variables [Nova LMC 1995] weo 26 weeks 5 days ago Page
Alert Notice 373: Support for XMM-Newton Observations of SS Aurigae weo 37 weeks 1 day ago Page
Alert Notice 392: Supernova 2008hy in IC 334 weo 37 weeks 5 days ago Page
AAVSO Special Notice #232 weo 3 years 24 weeks ago Page
Alert Notice 312: Apparent nova in Puppis - 0737-26 N Pup 04 AND Request to monitor 0749+22 U Geminorum weo 36 weeks 1 day ago Page
Special Notice #287: Request to observe X-ray transient Swift J1910.2-0546 weo 2 years 3 weeks ago Page
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