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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Alert Notice 329: 1815+50 DV Draconis - Rare outburst weo 1 year 16 weeks ago Page
Alert Notice 223: Request to monitor 1813+49 AM Herculis for observations with Hubble Space Telescope AND Request to monitor 1834-23 V348 Sagittarii for observations with Hubble Space Telescope weo 1 year 6 weeks ago Page
Special Notice #342: PU CMa, then IY UMa and MR UMa next HST/COS targets weo 1 year 50 weeks ago Page
Alert Notice 452: Simultaneous observations of SU Aur and AB Aur requested for XMM-Newton weo 3 years 3 weeks ago Page
Alert Notice 374: Nova Cygni 2008 = V2468 Cyg weo 1 year 17 weeks ago Page
Alert Notice 393: Monitoring for a planetary transit of HD 80606 weo 1 year 17 weeks ago Page
Special Notice #397: Bright Transient in Sco (PNV J17032620-3504140) weo 2 weeks 6 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 1 year 16 weeks ago Page
Alert Notice 278: 1017-49 V383 Velorum (NSV 4834) = new dwarf nova weo 1 year 6 weeks ago Page
AAVSO Special Notice #218 weo 4 years 23 weeks 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 1 year 6 weeks ago Page
Special Notice #355: V1108 Her next HST COS target followed by BD Pav weo 1 year 39 weeks ago Page
Special Notice #277: Possible Nova in Sagittarius (PNV J17452791-2305213) weo 2 years 45 weeks ago Page
Special Notice #207: Possible Nova in Scorpius - N Sco 2010 No. 2 weo 19 weeks 1 day ago Page
Alert Notice 360: Request to Monitor U Gem and SS Cyg for Radio Observations weo 1 year 16 weeks ago Page
Alert Notice 299: 0242-30B Supernova 2003B near NGC 1097 weo 1 year 15 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 1 year 6 weeks ago Page
Special Notice #315: HST COS observing SDSS J075507.70+143547.6 December 13-14 and HS 0218+3229 is next target weo 2 years 11 weeks ago Page
AAVSO Special Notice #237 weo 3 years 48 weeks ago Page
Special Notice #379: Supernova 2013hn in IC 4329 = PSN J13485917-3017265 weo 1 year 10 weeks ago Page
Alert Notice 488: Observations of AA Tau requested to schedule XMM-Newton weo 1 year 6 weeks ago Page
Special Notice #289: Bright possible nova in Sagittarius = PNV J18202726-2744263 weo 2 years 33 weeks ago Page
Special Notice #192: Update on the epsilon Aurigae eclipse weo 19 weeks 12 hours ago Page
Alert Notice 344: 1138-57 V1605 Cen = Nova Centauri 2007 weo 1 year 16 weeks ago Page
Alert Notice 298: Nova Sagittarii 2002 No. 4 - Possible nova in Sagittarius weo 1 year 15 weeks ago Page
Alert Notice 240: 1747-30 Nova Scorpii 1997 [V1141 Sco] weo 1 year 6 weeks ago Page
Special Notice #328: HST/COS observing U Gem 2013 January 30 weo 2 years 4 weeks ago Page
Alert Notice 446: Supernova 2011‭fe ‬in M101‭ (‬NGC 5457‭) = ‬PSN J14030581+5416254 weo 43 weeks 1 day ago Page
Alert Notice 496: Outburst of the recurrent nova V745 Sco weo 1 year 2 weeks ago Page
Special Notice #373: Comparison star changed for HD 15407A weo 1 year 18 weeks ago Page
Special Notice #299: Observations needed TODAY of SDSS J164248.52+134751.4 weo 2 years 20 weeks ago Page
Special Notice #15: V1316 Cyg Monitoring Campaign weo 19 weeks 9 hours ago Page
Alert Notice 226: 1817-18 Nova Sagittarii 1996 [V4361 Sgr] weo 1 year 6 weeks ago Page
Special Notice #340: HST/COS observations 2013 March 8 and March 9 weo 1 year 51 weeks ago Page
Filters weo 3 years 2 weeks ago Page
Alert Notice 375: V576 Carinae weo 1 year 17 weeks ago Page
Alert Notice 396: Nova in Centaurus weo 1 year 17 weeks ago Page
Special Notice #394: Observations of b Persei urgently requested weo 7 weeks 1 day ago Page
Alert Notice 317: Request to monitor 0103+59 HT Cas, 0809-76 Z Cha, 1004-69 OY Car AND Request to monitor 2147+13 LS Peg AND Request to monitor 1743-12 V378 Ser (Nova Ser 2005) weo 1 year 16 weeks ago Page
Alert Notice 274: 1846-01D Probable nova in Aquila = CI Aquilae?? weo 1 year 6 weeks ago Page
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