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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Special Notice #364: 1RXS J213807.1+261958 (OT J213806.6+261957) HST obs next week weo 1 year 8 weeks ago Page
Special Notice #249: FTP site for submitting AGN images requested in Alert Notice 443 weo 3 years 1 week ago Page
Alert Notice 197: Observations of cataclysmic variables for Astro-2, EUVE, Voyager, and ASCA satellites AND Reminder regarding outburst of 0749+22 U Gem weo 34 weeks 6 days ago Page
Special Notice #298: Second set of HST COS CV targets announced weo 1 year 49 weeks ago Page
Alert Notice 324: 1614-15 V818 Sco - Request for observations to support Spitzer observations weo 44 weeks 4 days ago Page
Alert Notice 478: Transformed photometry of young stars in Cha requested weo 1 year 34 weeks ago Page
Alert Notice 248: 1750+18 Supernova 1998bp in NGC 6495 weo 34 weeks 6 days ago Page
Alert Notice 490: Optical monitoring of T Ori requested weo 34 weeks 6 days ago Page
Alert Notice 451: Monitoring of the Symbiotic Variable RT Cru Requested weo 2 years 33 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 34 weeks 6 days ago Page
Alert Notice 369: Outburst of AQ CMi weo 45 weeks 13 hours ago Page
Alert Notice 310: Probable nova in Scorpius - 1722-31 N Sco 04#2 AND Reminder to monitor 1931-46 QS Tel to trigger Chandra observations AND Reminder to monitor 0409-71 VW Hyi in support of FUSE observations AND Outburst of 2328+48 Z And continues weo 44 weeks 12 hours ago Page
Special Notice #338: HM Leo HST/COS observations tomorrow; V406 Vir is next target weo 1 year 29 weeks ago Page
Alert Notice 401: Monitoring of EX Hya and DQ Her weo 45 weeks 6 days ago Page
Alert Notice 456: Monitoring of V854 Cen Requested weo 2 years 23 weeks ago Page
Special Notice #382: SDSS J100658.40+233724.4 observations crucial now weo 26 weeks 1 day ago Page
Alert Notice 358: Monitoring of Mira (omi Cet) in support of HST Observations weo 45 weeks 8 hours ago Page
Alert Notice 138: Nova Herculis 1991 AND Special request to monitor R Coronae Borealis stars weo 44 weeks 7 hours ago Page
Alert Notice 268: 1216+05 Supernova 1999gn in NGC 4303 = M61 weo 34 weeks 6 days ago Page
Special Notice #348: QZ Lib observations critical now for HST/COS and SDSS J154453.60+255348.8 next target weo 1 year 21 weeks ago Page
AAVSO Special Notice #231 weo 3 years 32 weeks ago Page
Alert Notice 217: Brightening of 0059+53 Nova Cassiopeiae 1995 AND Request to monitor dwarf nova 0103+59 HT Cassiopeiae AND Request to monitor 2138+43 SS Cygni [V723 Cas] weo 34 weeks 6 days ago Page
Alert Notice 384: Outburst of GK Persei weo 45 weeks 4 days ago Page
Alert Notice 462: Monitoring of J1407 for next extrasolar ring system transit weo 2 years 11 weeks ago Page
Alert Notice 342: Outburst of 2106-09 VY Aquarii - probably not a superoutburst weo 44 weeks 6 days ago Page
Alert Notice 296: 1756-25 Nova Sagittarii 2002 No. 2 - Possible nova in Sagittarius weo 43 weeks 5 days ago Page
Alert Notice 257: Request to monitor 2138+43 SS Cygni for multiwavelength observations weo 34 weeks 6 days ago Page
Special Notice #361: CC Scl observations DATE REVISED weo 1 year 12 weeks ago Page
AAVSO Special Notice #244: Continued close monitoring of T Pyx requested weo 3 years 11 weeks ago Page
Alert Notice 202: Nova Centauri 1995 AND SN 1995G in NGC 1643 AND SN 1995F in NGC 2726 AND Nova Aquilae 1995 AND Nova Circini 1995 AND Astro-2 is launched - reminder to monitor CVs for Astro-2, EUVE, Voyager, and ASCA [V888 Cen] [V1425 Aql] [BY Cir] weo 34 weeks 6 days ago Page
Alert Notice 470: Symbiotic variable V4018 Sgr in outburst weo 1 year 51 weeks ago Page
Alert Notice 327: Nova Scuti 2005 - Probable Nova in Scutum weo 44 weeks 4 days ago Page
Alert Notice 503: Request for regular monitoring of the symbiotic variable RT Cru weo 5 weeks 6 days ago Page
Special Notice #321: Observations critical tonight for SDSS J093249.57+472523.0 weo 1 year 35 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 34 weeks 6 days ago Page
Alert Notice 418: Request for monitoring of V842 Cen in support of HST Observations weo 1 year 5 weeks ago Page
Data Usage Reports are available again Matthew Templeton 2 years 38 weeks ago Page
Alert Notice 191: Rare outburst of UZ Boo weo 34 weeks 6 days ago Page
Alert Notice 372: Possible naked-eye gamma ray burst detected (GRB 080319B) weo 45 weeks 1 day ago Page
CCD Views #326: Special Edition on IL Aqr/GJ 867 Campaign weo 44 weeks 1 day ago Page
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