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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
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 1 year 23 weeks ago Page
Possible new CV: Var Nor 05 weo 1 year 33 weeks ago Page
Star names containing the Greek letters µ and ν, and the case of “u” versus “U” weo 2 years 20 weeks ago Page
Alert Notice 451: Monitoring of the Symbiotic Variable RT Cru Requested weo 3 years 22 weeks ago Page
Alert Notice 405: Request for observations of NSV 99 (khi Peg) in support of HST observations weo 1 year 34 weeks ago Page
Alert Notice 367: Monitoring of the Recurrent Nova U Scorpii weo 1 year 34 weeks ago Page
Special Notice #382: SDSS J100658.40+233724.4 observations crucial now weo 1 year 15 weeks ago Page
Alert Notice 307: 1706-30 Nova Scorpii 2004 weo 1 year 33 weeks ago Page
Digitization of AAVSO data published in the Harvard Annals Matthew Templeton 4 years 40 weeks ago Page
Special Notice #343: GK Per outburst appears to be underway weo 1 year 42 weeks ago Page
Alert Notice 268: 1216+05 Supernova 1999gn in NGC 4303 = M61 weo 1 year 23 weeks ago Page
Alert Notice 456: Monitoring of V854 Cen Requested weo 3 years 12 weeks ago Page
Alert Notice 392: Supernova 2008hy in IC 334 weo 1 year 34 weeks ago Page
Special Notice #17: Supernova 2006ej in NGC 191A (Cetus) weo 36 weeks 1 day 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 1 year 23 weeks ago Page
Alert Notice 352: V390 Nor = Nova Normae 2007 weo 1 year 34 weeks ago Page
Alert Notice 144: Supernova 1991X in NGC 4902 AND Monitoring of 1910-33 RY Sagittarii weo 1 year 33 weeks ago Page
AAVSO Special Notice #232 weo 4 years 21 weeks ago Page
Alert Notice 484: Nova Sco 2013 = PNV J17335943-3606216 weo 1 year 48 weeks ago Page
Alert Notice 500: Novae in Scorpius and Cygnus weo 1 year 12 weeks ago Page
Alert Notice 257: Request to monitor 2138+43 SS Cygni for multiwavelength observations weo 1 year 23 weeks ago Page
Alert Notice 462: Monitoring of J1407 for next extrasolar ring system transit weo 3 years 6 days ago Page
Alert Notice 510: Observations of the symbiotic nova ASAS J174600-2321.3 weo 16 weeks 6 days 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 1 year 23 weeks ago Page
Alert Notice 336: CCD campaign to observe 1059+23 AH Leo weo 1 year 33 weeks ago Page
Alert Notice 474: Multiwavelength campaign on delta Ori (Mintaka) weo 2 years 28 weeks ago Page
Alert Notice 290: Supernova 2001el in NGC 1448 (Horologium) AND Request to monitor cataclysmic variables for XMM-Newton observations weo 1 year 23 weeks ago Page
Special Notice #245: Outburst of SV Ari HQA 36 weeks 2 days ago Page
Alert Notice 411: Request for observations of the blazar 3C 66A weo 1 year 47 weeks ago Page
Special Notice #209: Nightly monitoring of TW Hya in support of HST observations weo 36 weeks 2 days 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 1 year 23 weeks ago Page
Alert Notice 470: Symbiotic variable V4018 Sgr in outburst weo 2 years 40 weeks ago Page
Alert Notice 379: Support for Spitzer observations of tremendous outburst amplitude dwarf novae (TOADs) weo 1 year 34 weeks ago Page
Alert Notice 521: Very rare outburst of the symbiotic variable AG Peg weo 1 week 1 day ago Page
Alert Notice 191: Rare outburst of UZ Boo weo 1 year 23 weeks ago Page
Alert Notice 321: Multicolor CCD campaign for AS 325 to support Spitzer observations weo 1 year 33 weeks ago Page
Special Notice #329: Critical time for CV Campaign HST/COS target SDSS J100515.38+191107.9 weo 2 years 21 weeks ago Page
Data Usage Reports are available again Matthew Templeton 3 years 27 weeks ago Page
Special Notice #374: Possible Nova in Aquila = PNV J19023335+0315190 weo 1 year 35 weeks ago Page
Special Notice #190: Probable Nova in Sagittarius [V5585 Sgr] weo 36 weeks 1 day ago Page
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