Skip to main content

AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Alert Notice 211: AAVSO on World Wide Web AND 1958+56 V1028 Cygni in outburst AND Brightening of 1601+67 AG Draconis AND 0409-71 VW Hydri observed with EUVE AND Reminders - GK Persei and T Pyxidis weo 13 weeks 4 days ago Page
Alert Notice 368: Major Outburst of EX Lup weo 23 weeks 5 days ago Page
Special Notice #273: Possible Nova in Ophiuchus = PNV J17260708-2551454 weo 2 years 3 weeks ago Page
Alert Notice 309: FUSE satellite observations scheduled for 0409-71 VW Hyi AND Outburst of 2328+48 Z And weo 22 weeks 5 days ago Page
Alert Notice 478: Transformed photometry of young stars in Cha requested weo 1 year 13 weeks ago Page
Alert Notice 283: Rare superoutburst of 1227+14 AL Comae Berenices AND 1902+11 Nova Aquilae 2001 - update and new chart [V1548 Aql] weo 13 weeks 4 days ago Page
Alert Notice 490: Optical monitoring of T Ori requested weo 13 weeks 4 days ago Page
AAVSO Special Notice #230 weo 3 years 11 weeks ago Page
Alert Notice 492: Nova Centauri 2013 = PNV J13544700-5909080 weo 13 weeks 4 days ago Page
Alert Notice 354: Extending Request to Observe HMXBs in Support of Radial Velocity Observations weo 23 weeks 5 days ago Page
Alert Notice 461: Nova Scorpii 2012 = MOA 2012 BLG-320 weo 1 year 44 weeks 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 22 weeks 5 days ago Page
Special Notice #338: HM Leo HST/COS observations tomorrow; V406 Vir is next target weo 1 year 8 weeks ago Page
Alert Notice 244: 1140+48 Supernova 1998S in NGC 3877 AND Fading of 1921+50 CH Cygni weo 13 weeks 4 days ago Page
Alert Notice 398: Eclipse of epsilon Aurigae weo 24 weeks 4 days ago Page
AAVSO Special Notice #242 weo 2 years 46 weeks ago Page
Alert Notice 184: Brightening of YY Dra (= DO Dra) AND Requests for monitoring (SS Cyg, EX Hya, VW Hyi, AM Her) weo 13 weeks 4 days ago Page
Alert Notice 295: 1753-30B Nova Sagittarii 2002 AND 0006-12 WW Cet request to monitor for RXTE observations weo 13 weeks 4 days ago Page
Special Notice #348: QZ Lib observations critical now for HST/COS and SDSS J154453.60+255348.8 next target weo 52 weeks 1 hour ago Page
Alert Notice 231: Rare bright outburst of 1137+72 DO Draconis (= YY Draconis) weo 13 weeks 4 days ago Page
Alert Notice 384: Outburst of GK Persei weo 24 weeks 2 days ago Page
AAVSO Special Notice #259: Possible bright transient in the region of M31 weo 2 years 26 weeks ago Page
Alert Notice 326: Request to monitor 2035-01 AE Aqr for multiwavelength campaign AND Reminder to monitor HT Cas, Z Cha, and OY Car weo 23 weeks 2 days ago Page
Special Notice #307: Observations crucial tonight for SDSS J001153.08-064739.1 weo 1 year 23 weeks ago Page
Alert Notice 264: 1918+04 Nova Aquilae 1999 Number 2 [V1494 Aql] weo 13 weeks 4 days ago Page
Special Notice #361: CC Scl observations DATE REVISED weo 42 weeks 6 days ago Page
Of Light Curves and the AAVSO Bulletin and the Light Box weo 2 years 19 weeks ago Blog entry
Alert Notice 214: 0557-23 Supernova 1995ad in NGC 2139 AND 0059+53 Nova Cas 1995 AND Observations of 0409-71 VW Hyi and 0749+22 U Gem AND Fading of 1544+28a R CrB AND Change of Julian Date to 2450000 and AAVSO Data Entry Program [V723 Cas] weo 13 weeks 4 days ago Page
Alert Notice 371: Support for XMM-Newton Observations of SS Aurigae weo 23 weeks 6 days ago Page
Special Notice #270: Possible Recurrent Nova in the LMC = TCP J04550000-7027150 weo 2 years 3 weeks ago Page
IL Aqr/GJ 876 Campaign weo 22 weeks 6 days ago Page
Special Notice #321: Observations critical tonight for SDSS J093249.57+472523.0 weo 1 year 14 weeks ago Page
Alert Notice 279: 0733-25 N? Pup 2000 - possible nova in Puppis AND Superoutbursts of 1132+02 RZ Leonis and 0203+56A UV Persei AND Reminder - Chandra and RXTE observations planned for 2138+43 SS Cygni [V445 Pup] weo 13 weeks 4 days ago Page
Alert Notice 418: Request for monitoring of V842 Cen in support of HST Observations weo 36 weeks 5 days ago Page
Identifications of Centennial Calendar Images: November 2011 weo 3 years 18 weeks ago Page
Alert Notice 196: Outburst of 2110+13 EF Pegasi AND Request to monitor some Hipparacos red variables for photometric calibration weo 13 weeks 4 days ago Page
Alert Notice 357: Outburst of HS 2331+3905 weo 23 weeks 5 days ago Page
Special Notice #285: Outburst of old nova X Ser weo 1 year 46 weeks ago Page
Alert Notice 139: Nova Herculis 1991 AND Outburst of 2325+43 DX Andromedae weo 22 weeks 5 days ago Page
Special Notice #336: Next three HST/COS CV campaign targets weo 1 year 9 weeks ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484