Skip to main content

observing campaign

Title Posted By Updated/commented datesort icon Type
Alert Notice 242: Superoutburst of 2110+13 EF Pegasi AND Request to monitor 0749+22 U Geminorum for observations with EUVE and RXTE weo 2 years 4 weeks ago Page
Alert Notice 251: 1903-50 Supernova 1998dq in NGC 6754 AND Rare outburst of the TOAD-type cataclysmic variable 1626+21 V592 Herculis AND Fading of 1544+28A R Coronae Borealis AND Request for observations of 0409-71 VW Hydri and 0749+22 U Geminorum weo 2 years 4 weeks ago Page
Alert Notice 253: Special and unique optical monitoring request - 1522+45 GRB 990123 - gamma-ray burster event with bright optical counterpart weo 2 years 4 weeks ago Page
Alert Notice 257: Request to monitor 2138+43 SS Cygni for multiwavelength observations weo 2 years 4 weeks ago Page
Alert Notice 272: 1301-27 Supernova 2000P in NGC 4965 in Hydra AND 1247-28 EX Hydrae - multiwavelength observing campaign scheduled weo 2 years 4 weeks ago Page
Alert Notice 293: 1731-16 Nova Ophiuchi 2002 AND 1424+00 Supernova 2002ao in UGC 9299 (Virgo) AND 0324+43 GK Persei - reminder to monitor for observing campaign weo 2 years 4 weeks ago Page
Alert Notice 495: Bright Type-Ia Supernova PSN J09554214+6940260 and Observing Campaign weo 2 years 1 week ago Page
Alert Notice 430: Photometry requested of Blazar-type Quasars 3C 273 and 3C 279 weo 1 year 40 weeks ago Page
Special Notice #213: Request for observations of high-mass X-ray binaries weo 1 year 16 weeks ago Page
Special Notice #394: Observations of b Persei urgently requested weo 1 year 4 weeks ago Page
Special Notice #395: Alpha Com campaign cancelled weo 1 year 3 weeks ago Page
Alert Notice 506: Alpha Com eclipse observing campaign weo 1 year 3 weeks ago Page
Alert Notice 507: Observations of the eclipsing binary b Persei Matthew Templeton 1 year 3 weeks ago Page
Alert Notice 511: Monitoring requested for developing planetary systems dust production study weo 48 weeks 1 hour ago Page
Revised target table for 17 PTF CVs campaign weo 29 weeks 4 days ago Page
Alert Notice 525: Observing Campaign on KIC 02856960 Matthew Templeton 26 weeks 12 hours ago Page
Special Notice #406: KIC 02856960 entering eclipse window Matthew Templeton 23 weeks 2 days ago Page
Alert Notice 535: R Aqr observing campaign weo 4 days 8 hours ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484