Skip to main content

cataclysmic variable

Title Posted Bysort icon Updated/commented date Type
Observing Campaign: Request to monitor RE J1255+266 for HST observations weo 2 years 29 weeks ago Page
Alert Notice 203: 0527-70 Nova in the Large Magellanic Cloud (N LMC 95) AND Astro-2 cataclysmic variables [Nova LMC 1995] weo 2 years 19 weeks ago Page
Possible new CV: Var Nor 05 weo 2 years 29 weeks ago Page
Alert Notice 150: Rare outburst of 2137+48 V1251 Cygni AND Large amplitude HIPPARCOS stars in need of more observations AND Updates on the activities of stars reported in Alert Notice 149 weo 2 years 28 weeks ago Page
Special Notice #310: Continued observing of V452 Cas requested weo 3 years 28 weeks ago Page
Alert Notice 228: Request to monitor 1804+67 HS 1804+6753 for observations with Hubble Space Telescope weo 2 years 19 weeks ago Page
Special Notice #19: Confirmation Needed of Possible VY Aqr Outburst weo 1 year 31 weeks ago Page
Alert Notice 407: Outburst of the UGWZ-type dwarf nova EG Cancri weo 2 years 30 weeks ago Page
Alert Notice 206: Rare outburst of 1227+14 AL Comae Berenices weo 2 years 19 weeks ago Page
Alert Notice 332: Request to monitor V426 Oph for XMM Newton observations weo 2 years 29 weeks ago Page
Special Notice #299: Observations needed TODAY of SDSS J164248.52+134751.4 weo 3 years 33 weeks ago Page
Alert Notice 231: Rare bright outburst of 1137+72 DO Draconis (= YY Draconis) weo 2 years 19 weeks ago Page
Special Notice #203: Request for monitoring of V842 Cen in support of HST Observations weo 1 year 31 weeks ago Page
Alert Notice 414: Request for Observations of V405 Peg weo 2 years 42 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 2 years 19 weeks ago Page
Special Notice #416: Extension to 20 CVs campaign weo 4 days 11 hours ago Page
Observing Campaign: Request to monitor SDSS 074545 for HST observations weo 2 years 29 weeks ago Page
Special Notice #227: Unusual Behavior of FS Aur - Outburst Imminent? weo 9 weeks 3 days ago Page
Alert Notice 302: Request for monitoring of the magnetic cataclysmic variable 1931-46 QS Tel weo 2 years 28 weeks ago Page
Alert Notice 469: Observations of TT Ari requested in support of MOST observations weo 3 years 39 weeks ago Page
Alert Notice 237: Observations of dwarf novae requested AND Request to monitor 1807+69 3C 371 (Draco) AND Bright maximum of 0214-03 omicron Cet (Mira) weo 2 years 19 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 2 years 19 weeks ago Page
Special Notice #345: MR UMa observations needed now and RZ Leo next HST/COS target weo 3 years 7 weeks ago Page
Alert Notice 212: 1958+56 V1028 Cyg slowly fading from outburst AND Probable change in classification of 1644-25 AF Scorpii AND 0241-00 Supernova 1995V in NGC 1087 weo 2 years 19 weeks ago Page
Alert Notice (un-numbered July 31, 1974): AAVSO Alert Notices weo 3 weeks 3 days ago Page
Observing Campaign: Request to monitor SDSS091908 for HST observations weo 2 years 29 weeks ago Page
Alert Notice 424: Monitoring and Study of V2672 Oph weo 2 years 3 weeks ago Page
Alert Notice 308: 0409-71 VW Hyi in outburst - update on request for monitoring weo 2 years 28 weeks ago Page
Special Notice #279: Request for monitoring of SS Cygni in support of European VLBI radio observations weo 3 years 28 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 2 years 19 weeks ago Page
Alert Notice 188: Outburst of old nova LQ Sgr AND Nova Oph 1994 AND Recent outburst of SS Cyg AND Recent outburst of symbiotic star AG Dra weo 2 years 19 weeks ago Page
Special Notice #332: Observations of IR Com crucial now through February 8 weo 3 years 16 weeks ago Page
Alert Notice 218: Monitoring of AM Her for international observing campaign AND Monitoring of the cataclysmic variable V1159 Ori AND Fluctuations of Nova Cas 1995 AND Request to monitor SS Cyg AND Request to monitor WX Hyi AND Request to monitor GK Per weo 2 years 19 weeks ago Page
Alert Notice 179: 2337+56 Nova Cassiopeiae 1993 AND Brightening of 0849+20 OJ 287 Cnc AND Close monitoring requested weo 7 weeks 3 days ago Page
Observing Campaign: Request to monitor SDSS133948 for HST observations weo 2 years 29 weeks ago Page
Alert Notice 196: Outburst of 2110+13 EF Pegasi AND Request to monitor some Hipparacos red variables for photometric calibration weo 2 years 19 weeks ago Page
Alert Notice 312: Apparent nova in Puppis - 0737-26 N Pup 04 AND Request to monitor 0749+22 U Geminorum weo 2 years 28 weeks ago Page
Alert Notice 281: 0829+28 Supernova 2001bg in NGC 2608 (Cancer) AND Reminder - observations requested for 0803+62 SU UMa being observed with RXTE AND Possible planetary transits of 2248-14 IL Aquarii = Gliese 876 weo 2 years 19 weeks ago Page
Alert Notice 193: Outburst of CV DX And AND V1974 Cyg=Nova Cyg 1992 AND Request to monitor CVs for HST and IUE AND Outburst of UZ Boo AND Updates on Southern RCB variables AND Outburst of RU Peg weo 2 years 19 weeks ago Page
Special Notice #321: Observations critical tonight for SDSS J093249.57+472523.0 weo 3 years 20 weeks ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484