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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 379: Support for Spitzer observations of tremendous outburst amplitude dwarf novae (TOADs) weo 42 weeks 6 days ago Page
Alert Notice 141: Supernova 1991T in NGC 4527 AND Nova Herculis 1991 AND Nova Centauri 1991 weo 41 weeks 5 days ago Page
Alert Notice 282: 1902+11 Nova Aquilae 2001 (= TAV J1907+117) AND 2248-14 IL Aquarii = Gliese 876 - Note [V1548 Aql] weo 32 weeks 4 days ago Page
Special Notice #312: Supernova 2012gx in MCG -02-2-72 = PSN J00380175-1351395 weo 1 year 39 weeks ago Page
AAVSO Maxima and Minima of Long Period Variables, 1900-2008 weo 3 years 46 weeks ago Page
Alert Notice 501: Monitoring requested for HST/COS observations of SBS 1108+574 weo 17 weeks 5 days ago Page
Special Notice #376: HST observations of U Gem scheduled for December 6 weo 38 weeks 6 days ago Page
Alert Notice 487: Supernova 2013dy in NGC 7250 = PSN J22181760+4034096 weo 1 year 5 weeks ago Page
Special Notice #277: Possible Nova in Sagittarius (PNV J17452791-2305213) weo 2 years 18 weeks ago Page
Alert Notice 339: Far Ultraviolet Spectroscopic Explorer Cataclysmic Variable Survey AND Preliminary NGC 6811 Deep and Wide Field Campaign Announcement weo 42 weeks 3 days 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 32 weeks 4 days ago Page
Alert Notice 245: 1815-27 Nova Sagittarii 1998 [V4633 Sgr] weo 32 weeks 4 days ago Page
Special Notice #325: BB Dor monitoring requested for Swift and HST observations weo 1 year 31 weeks ago Page
Alert Notice 433: Request for observations of GW Lib in support of HST observations weo 16 weeks 6 days ago Page
Alert Notice 185: Nova Sgr 1994 Number 2 [V4362 Sgr] weo 32 weeks 4 days ago Page
Special Notice #370: GZ Cet observations crucial now weo 50 weeks 4 days ago Page
Special Notice #289: Bright possible nova in Sagittarius = PNV J18202726-2744263 weo 2 years 7 weeks ago Page
Alert Notice 324: 1614-15 V818 Sco - Request for observations to support Spitzer observations weo 42 weeks 2 days ago Page
Alert Notice 444: Nova Lupi 2011 weo 16 weeks 6 days ago Page
Alert Notice 372: Possible naked-eye gamma ray burst detected (GRB 080319B) weo 42 weeks 6 days ago Page
Alert Notice 399: Nightly monitoring of AG Dra in support of HST calibration observations weo 43 weeks 4 days ago Page
Alert Notice 471: Cataclysmic variables to be monitored for HST observations weo 1 year 27 weeks ago Page
CCD Views #326: Special Edition on IL Aqr/GJ 867 Campaign weo 41 weeks 6 days ago Page
Alert Notice 265: 1918+04 Nova Aquilae 1999 Number 2 = V1494 Aql weo 32 weeks 4 days ago Page
Alert Notice 215: Dwarf nova 0043+56b GX Cas in outburst AND 1544+28a R Coronae Borealis continues to fade AND Brightening of 1848-19 FN Sagittarii AND Reminders on 0409-71 VW Hydri, 0749+22 U Geminorum, and 2138+43 SS Cygni weo 32 weeks 4 days ago Page
Special Notice #350: 1RXS J105010.3-140431 and SDSS J153817.35+512338.0 next HST/COS targets weo 1 year 17 weeks ago Page
Filters weo 2 years 28 weeks ago Page
Alert Notice 358: Monitoring of Mira (omi Cet) in support of HST Observations weo 42 weeks 5 days ago Page
Alert Notice 382: Outburst of the symbiotic star CI Cygni weo 43 weeks 2 days ago Page
Alert Notice 138: Nova Herculis 1991 AND Special request to monitor R Coronae Borealis stars weo 41 weeks 5 days ago Page
Alert Notice 260: 0014-06 Supernova 1999cw in MCG -01-02-001 (PGC 1288) weo 32 weeks 4 days ago Page
Special Notice #309: Next Set of HST COS targets announced weo 1 year 40 weeks ago Page
Digitization of AAVSO data published in the Harvard Annals Matthew Templeton 3 years 49 weeks 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 32 weeks 4 days ago Page
Special Notice #362: OR And and AX For obs critical now weo 1 year 7 weeks ago Page
Special Notice #274: Variable Object in Centaurus = TCP J14250600-5845360 weo 2 years 21 weeks ago Page
Alert Notice 342: Outburst of 2106-09 VY Aquarii - probably not a superoutburst weo 42 weeks 4 days ago Page
Alert Notice 296: 1756-25 Nova Sagittarii 2002 No. 2 - Possible nova in Sagittarius weo 41 weeks 3 days ago Page
Alert Notice 248: 1750+18 Supernova 1998bp in NGC 6495 weo 32 weeks 4 days ago Page
Special Notice #323: Observations of BB Dor requested weo 1 year 32 weeks ago Page
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