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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Alert Notice 278: 1017-49 V383 Velorum (NSV 4834) = new dwarf nova weo 39 weeks 5 days ago Page
Alert Notice 337: 2107+44 V2362 Cygni = Nova Cygni 2006 weo 49 weeks 4 days ago Page
Alert Notice 207: Fading of 2055+43 V1057 Cygni AND Ending of the superoutburst of 1227+14 AL Comae Berenices AND Fading of 1904+43 MV Lyrae AND Erratum (GK Per) weo 39 weeks 5 days ago Page
Special Notice #345: MR UMa observations needed now and RZ Leo next HST/COS target weo 1 year 27 weeks ago Page
Alert Notice 430: Photometry requested of Blazar-type Quasars 3C 273 and 3C 279 weo 24 weeks 13 hours ago Page
Alert Notice 291: 1348-63 Nova Centauri 2001 - possible nova in Centaurus [V1039 Cen] weo 39 weeks 5 days ago Page
Alert Notice 389: Support for VLT spectroscopy of the novalike variable VY Scl weo 50 weeks 3 days ago Page
Special Notice #285: Outburst of old nova X Ser weo 2 years 20 weeks ago Page
Alert Notice 287: 2059+48 Nova Cygni 2001 No. 2 AND 2003+17 WZ Sagittae superoutburst continues - recovering from dramatic dip [V2275 Cyg] weo 39 weeks 5 days ago Page
Alert Notice 322: Multicolor CCD campaign for AM Her to support XMM Newton observations AND BP Hyi eclipsing binary campaign weo 49 weeks 3 days ago Page
Special Notice #379: Supernova 2013hn in IC 4329 = PSN J13485917-3017265 weo 43 weeks 4 days ago Page
Alert Notice 466: Monitoring of V380 Oph requested in support of HST observations weo 2 years 8 weeks ago Page
Alert Notice 370: GJ 436 Extrasolar Planet Transit Campaign weo 50 weeks 8 hours ago Page
Alert Notice 243: Supernova 1997dq in NGC 3810 weo 39 weeks 5 days ago Page
Special Notice #315: HST COS observing SDSS J075507.70+143547.6 December 13-14 and HS 0218+3229 is next target weo 1 year 44 weeks ago Page
AAVSO Alert Notice 311: 0505-68 YY Dor - Possible recurrent nova AND 2247-14 IL Aqr - Exoplanet transit campaign weo 49 weeks 9 hours ago Page
Alert Notice 495: Bright Type-Ia Supernova PSN J09554214+6940260 and Observing Campaign weo 37 weeks 11 hours ago Page
Alert Notice 488: Observations of AA Tau requested to schedule XMM-Newton weo 39 weeks 5 days ago Page
Special Notice 255: Cataclysmic Variable in Draco = PNV J18422792+4837425 weo 3 years 5 weeks ago Page
Special Notice #305: HST COS observations of FL Psc (ASAS J002511+1217.2) scheduled weo 1 year 49 weeks ago Page
Observing Campaign: Request to monitor PQ Andromedae for HST observations weo 49 weeks 6 days ago Page
Alert Notice 226: 1817-18 Nova Sagittarii 1996 [V4361 Sgr] weo 39 weeks 5 days ago Page
Special Notice #328: HST/COS observing U Gem 2013 January 30 weo 1 year 37 weeks ago Page
Alert Notice 140: Nova Centauri 1991 AND Nova Herculis 1991 weo 48 weeks 6 days ago Page
Special Notice #373: Comparison star changed for HD 15407A weo 51 weeks 4 days ago Page
Alert Notice 455: V834 CAR = Nova Car 2012 = TCP J10502000-6406480 weo 2 years 31 weeks ago Page
Observing Campaign on alpha Comae Berenices weo 1 week 6 days ago Page
Alert Notice 274: 1846-01D Probable nova in Aquila = CI Aquilae?? weo 39 weeks 5 days ago Page
Alert Notice 340: Request to monitor 1744-06 RS Ophiuchi for multiwavelength campaign AND Correction weo 49 weeks 4 days ago Page
Alert Notice 210: 1147+49 BC Ursae Majoris in outburst AND Reminders on 0409-71 VW Hydri and 2138+43 SS Cygni AND Current activity on some cataclysmic variables weo 39 weeks 5 days ago Page
Special Notice #342: PU CMa, then IY UMa and MR UMa next HST/COS targets weo 1 year 30 weeks ago Page
Alert Notice 428: Monitoring requested of the peculiar cataclysmic variable FS Aurigae weo 24 weeks 13 hours 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 39 weeks 5 days ago Page
Alert Notice 393: Monitoring for a planetary transit of HD 80606 weo 50 weeks 4 days ago Page
Special Notice #282: Apparent fading of V854 Cen weo 2 years 21 weeks ago Page
Alert Notice 284: 1836-65 Supernova 2001cn in IC 4758 (Pavo) weo 39 weeks 5 days ago Page
Alert Notice 325: 1955+22C Var Vul 05 - New variable near M27 weo 49 weeks 3 days ago Page
Alert Notice 493: Request to monitor BP Tau in support of Chandra X-ray observations weo 39 weeks 5 days ago Page
Special Notice #355: V1108 Her next HST COS target followed by BD Pav weo 1 year 20 weeks ago Page
Alert Notice 439: Correction to AAVSO Alert Notice 438 on SN 2011by weo 24 weeks 13 hours ago Page
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