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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Special Notice #349: HST/COS Observations CANCELLED for SDSS J154453.60+255348.8 weo 1 year 47 weeks ago Page
Special Notice #285: Outburst of old nova X Ser weo 2 years 43 weeks ago Page
Alert Notice 277: 0526-70 Nova LMC 2000 in the Large Magellanic Cloud AND 2138+43 SS Cygni multiwavelength observations rescheduled weo 1 year 10 weeks ago Page
Late Superhumps in WZ Sge weo 1 year 13 weeks ago Page
Alert Notice 383: Nova Scorpii 2008 weo 1 year 21 weeks ago Page
Observing Campaign to Monitor Tremendous Outburst Amplitude Dwarf Novae (TOADs) for Spitzer Space Telescope Observations weo 1 year 20 weeks ago Page
Special Notice #308: Observations crucial starting tonight for FL Psc (ASAS J002511+1217.2) weo 2 years 19 weeks ago Page
Alert Notice 320: 1811-30 Nova Sagittarii 2005 No. 2 weo 1 year 20 weeks ago Page
Alert Notice 239: Outburst of 2328+48 Z Andromedae AND Request to monitor 2138+43 SS Cygni AND Request to monitor 1813+49 AM Herculis weo 1 year 10 weeks ago Page
Special Notice #395: Alpha Com campaign cancelled weo 10 weeks 1 day ago Page
Alert Notice 486: Spectroscopy and photometry campaign on three bright Wolf Rayet stars weo 1 year 39 weeks ago Page
Alert Notice 469: Observations of TT Ari requested in support of MOST observations weo 2 years 30 weeks ago Page
Alert Notice 497: Nova Sagittarii 2014 = PNV J18250860-2236024 AND Erratum weo 1 year 6 weeks ago Page
Observing Campaign: Request to monitor SDSS133948 for HST observations weo 1 year 20 weeks ago Page
Alert Notice 505: Monitoring of Northern dwarf novae for radio jets campaign weo 22 weeks 1 day ago Page
Special Notice #322: CU Vel is next HST COS target weo 2 years 10 weeks ago Page
AAVSO Special Notice #259: Possible bright transient in the region of M31 weo 3 years 22 weeks ago Page
Alert Notice 306: Possible new variable in Hercules - 1835+25 Var Her 04 AND Update on request for monitoring of 0409-71 VW Hyi weo 1 year 19 weeks ago Page
Alert Notice 222: Extreme fading of 1921+50 CH Cygni AND Reminder - Request to monitor 2138+43 SS Cygni for Observations with HST, EUVE, and RXTE weo 1 year 10 weeks ago Page
Alert Notice 420: Nova in Sagittarius (V5586 Sgr = Nova Sgr 2010 No. 2) weo 1 year 33 weeks ago Page
Special Notice #307: Observations crucial tonight for SDSS J001153.08-064739.1 weo 2 years 20 weeks ago Page
Special Notice #197: Request for time-series photometry of U Sco weo 22 weeks 4 days ago Page
Special Notice #333: Eclipse underway in b Per and photometry needed urgently weo 2 years 7 weeks ago Page
Alert Notice 455: V834 CAR = Nova Car 2012 = TCP J10502000-6406480 weo 3 years 1 week ago Page
Alert Notice 142: Nova Ophiuchi 1991 AND Nova in the Large Magellanic Cloud 1991 AND Supernova 1991T in NGC 4527 AND Nova Herculis 1991 AND Nova Centauri 1991 weo 1 year 19 weeks ago Page
Alert Notice 209: Outburst of 2325+43 DX Andromedae AND Outburst of 2318+17 EP Pegasi AND New variable in Crux - 1250-60 Var Cru AND Reminders to monitor 0409-71 VW Hydri and 2138+43 SS Cygni [NSV 19555] weo 1 year 10 weeks ago Page
Alert Notice 403: Request for observations of V2105 Oph in support of HST observations weo 1 year 21 weeks ago Page
Alert Notice 428: Monitoring requested of the peculiar cataclysmic variable FS Aurigae weo 46 weeks 5 days ago Page
Alert Notice 338: 1709-29 V2576 Ophiuchi - Nova Ophiuchi 2006 Number 2 weo 1 year 20 weeks ago Page
Alert Notice 285: 1750-32 Var Sco 01 - novalike variable in Scorpius [V1178 Sco] weo 1 year 10 weeks ago Page
Special Notice #10: Possible Nova in Cyg [V2362 Cyg] weo 22 weeks 4 days ago Page
Special Notice #346: RZ Leo observations critical now for HST/COS and IU Leo next target weo 1 year 50 weeks ago Page
Special Notice #282: Apparent fading of V854 Cen weo 2 years 44 weeks ago Page
Alert Notice 292: 0659-03 Peculiar variable in Monoceros (Var Mon 02) [V838 Mon] weo 1 year 10 weeks ago Page
Alert Notice 494: T Tauri stars observing campaign weo 1 year 10 weeks ago Page
Alert Notice 386: Low state of VY Scl weo 1 year 21 weeks ago Page
Alert Notice 439: Correction to AAVSO Alert Notice 438 on SN 2011by weo 46 weeks 5 days ago Page
Alert Notice 323: 1737-34 Nova Scorpii 2005 weo 1 year 20 weeks 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 1 year 10 weeks ago Page
Special Notice #392: ASASSN-14lp = Type Ia Supernova in NGC 4666 (Virgo) weo 15 weeks 2 days ago Page
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