Skip to main content

AAVSO Alert Notice

Title Posted Bysort icon Updated/commented date Type
Alert Notice 376: Request to monitor SDSS J151413.72+454911.9 for HST Observations weo 41 weeks 2 days ago Page
Alert Notice 322: Multicolor CCD campaign for AM Her to support XMM Newton observations AND BP Hyi eclipsing binary campaign weo 40 weeks 5 days ago Page
Alert Notice 242: Superoutburst of 2110+13 EF Pegasi AND Request to monitor 0749+22 U Geminorum for observations with EUVE and RXTE weo 31 weeks 13 hours ago Page
Alert Notice 485: AG Dra monitoring requested for multiwavelength campaign weo 1 year 3 weeks ago Page
Alert Notice 499: Predicted occultation of Regulus weo 22 weeks 5 days ago Page
Alert Notice 309: FUSE satellite observations scheduled for 0409-71 VW Hyi AND Outburst of 2328+48 Z And weo 40 weeks 1 day ago Page
AAVSO Alert Notice 438 weo 3 years 16 weeks ago Page
Alert Notice 226: 1817-18 Nova Sagittarii 1996 [V4361 Sgr] weo 31 weeks 13 hours ago Page
Alert Notice 410: Request for additional epsilon Aurigae observations weo 42 weeks 1 day ago Page
Alert Notice 357: Outburst of HS 2331+3905 weo 41 weeks 1 day ago Page
Alert Notice 143: Major campaign on the flare star 1014+20 AD Leo AND SN 1991T AND Nova Her 1991 AND Nova Men (LMC) 1991 weo 40 weeks 1 day ago Page
Alert Notice 453: Monitoring of S Dor requested for multiwavelength campaign weo 2 years 25 weeks 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 31 weeks 13 hours ago Page
Alert Notice 394: Nova in the Large Magellanic Cloud weo 41 weeks 6 days ago Page
Alert Notice 341: NGC 6811 Deep and Wide Field Campaign weo 41 weeks 14 hours ago Page
Alert Notice 277: 0526-70 Nova LMC 2000 in the Large Magellanic Cloud AND 2138+43 SS Cygni multiwavelength observations rescheduled weo 31 weeks 13 hours ago Page
Alert Notice 285: 1750-32 Var Sco 01 - novalike variable in Scorpius [V1178 Sco] weo 31 weeks 13 hours ago Page
Alert Notice 469: Observations of TT Ari requested in support of MOST observations weo 1 year 51 weeks ago Page
Alert Notice 194: 2027+52 V1974 Cygni = Nova Cygni 1992 AND Outburst of 2209+12 RU Pegasi AND 1824-17 Nova Sagittarii 1994#2 [V4362 Sgr] weo 31 weeks 13 hours ago Page
Alert Notice 378: Request to monitor RE J1255+266 for HST Observations weo 41 weeks 2 days ago Page
Alert Notice 325: 1955+22C Var Vul 05 - New variable near M27 weo 40 weeks 5 days ago Page
Alert Notice 276: 1903-57 Supernova 2000cj in NGC 6753 in Pavo AND 1846-01D Probable nova in Aquila = 1846-01 CI Aquilae weo 31 weeks 13 hours ago Page
Alert Notice 482: Monitoring requested for dust production study in developing planetary systems weo 1 year 19 weeks ago Page
Alert Notice 496: Outburst of the recurrent nova V745 Sco weo 27 weeks 1 day ago Page
Alert Notice 312: Apparent nova in Puppis - 0737-26 N Pup 04 AND Request to monitor 0749+22 U Geminorum weo 40 weeks 2 days ago Page
Alert Notice 229: Request and reminder to monitor 2138+43 SS Cygni for observations with HST and with EUVE, RXTE, and SAX AND Reminder - 0207-63 WX Hydri to be observed with Hubble Space Telescope weo 31 weeks 13 hours ago Page
Alert Notice 421: Nova in Scorpius (V1311 Sco = N Sco 2010 No. 2) weo 42 weeks 1 day ago Page
Alert Notice 361: Request to monitor SDSS091908 for HST Observations weo 41 weeks 1 day ago Page
Alert Notice 139: Nova Herculis 1991 AND Outburst of 2325+43 DX Andromedae weo 40 weeks 1 day ago Page
Alert Notice 450: Request for observations of SDSS J080434.20+510349.2‭ ‬in support of HST observations weo 2 years 42 weeks ago Page
Alert Notice 213: 0059+53 Nova Cassiopeiae 1995 [V723 Cas] weo 31 weeks 13 hours ago Page
Alert Notice 397: Request for optical photometry of the bright X-ray binary V884 Sco (4U 1700-377) weo 41 weeks 6 days ago Page
Alert Notice 344: 1138-57 V1605 Cen = Nova Centauri 2007 weo 41 weeks 15 hours ago Page
Alert Notice 292: 0659-03 Peculiar variable in Monoceros (Var Mon 02) [V838 Mon] weo 31 weeks 13 hours ago Page
Alert Notice 282: 1902+11 Nova Aquilae 2001 (= TAV J1907+117) AND 2248-14 IL Aquarii = Gliese 876 - Note [V1548 Aql] weo 31 weeks 13 hours ago Page
Alert Notice 466: Monitoring of V380 Oph requested in support of HST observations weo 1 year 52 weeks ago Page
Alert Notice 491: V556 Serpentis = Nova Ser 2013 = PNV J18090346-1112345 weo 31 weeks 14 hours ago Page
Alert Notice 381: Second possible nova in Ophiuchus - Nova Oph 2008 No. 2 weo 41 weeks 5 days ago Page
Alert Notice 328: V477 Scuti = Nova Scuti 2005 Number 2 - Nova in Scutum weo 40 weeks 5 days ago Page
Alert Notice 273: 1828-14 Nova Scuti 2000 AND 2138+43 SS Cygni being observed with RXTE for three months weo 31 weeks 13 hours ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484