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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Alert Notice 229: Request and reminder to monitor 2138+43 SS Cygni for observations with HST and with EUVE, RXTE, and SAX AND Reminder - 0207-63 WX Hydri to be observed with Hubble Space Telescope weo 41 weeks 1 day ago Page
Special Notice #384: SBS 1108+574 HST/COS obs next week weo 24 weeks 6 days ago Page
Special Notice #350: 1RXS J105010.3-140431 and SDSS J153817.35+512338.0 next HST/COS targets weo 1 year 26 weeks ago Page
Alert Notice 336: CCD campaign to observe 1059+23 AH Leo weo 51 weeks 19 hours ago Page
Alert Notice 450: Request for observations of SDSS J080434.20+510349.2‭ ‬in support of HST observations weo 3 years 6 days ago Page
Alert Notice 272: 1301-27 Supernova 2000P in NGC 4965 in Hydra AND 1247-28 EX Hydrae - multiwavelength observing campaign scheduled weo 41 weeks 1 day ago Page
Alert Notice 382: Outburst of the symbiotic star CI Cygni weo 51 weeks 6 days ago Page
Alert Notice 290: Supernova 2001el in NGC 1448 (Horologium) AND Request to monitor cataclysmic variables for XMM-Newton observations weo 41 weeks 1 day 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 41 weeks 1 day ago Page
Special Notice #211: Outburst of EX Hya weo 1 week 3 days ago Page
Special Notice #309: Next Set of HST COS targets announced weo 1 year 49 weeks ago Page
Alert Notice 379: Support for Spitzer observations of tremendous outburst amplitude dwarf novae (TOADs) weo 51 weeks 3 days ago Page
Keeping the faith weo 2 years 47 weeks ago Blog entry
Special Notice #362: OR And and AX For obs critical now weo 1 year 16 weeks ago Page
Alert Notice 321: Multicolor CCD campaign for AS 325 to support Spitzer observations weo 50 weeks 6 days ago Page
Special Notice #271: Correction to AAVSO Special Notice #270 weo 2 years 31 weeks ago Page
Alert Notice 282: 1902+11 Nova Aquilae 2001 (= TAV J1907+117) AND 2248-14 IL Aquarii = Gliese 876 - Note [V1548 Aql] weo 41 weeks 1 day ago Page
Special Notice #376: HST observations of U Gem scheduled for December 6 weo 47 weeks 3 days ago Page
Special Notice #3: Possible New Nova/Dwarf Nova in Hya weo 1 week 2 days ago Page
Special Notice #323: Observations of BB Dor requested weo 1 year 41 weeks ago Page
Alert Notice 367: Monitoring of the Recurrent Nova U Scorpii weo 51 weeks 2 days ago Page
AAVSO Special Notice #228 weo 3 years 41 weeks ago Page
Alert Notice 248: 1750+18 Supernova 1998bp in NGC 6495 weo 41 weeks 1 day 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 41 weeks 1 day ago Page
Special Notice #16: Possible AG Dra Brightening weo 1 week 2 days ago Page
Special Notice #335: Revised Coordinates for GR Ori (Nova Ori 1916) weo 1 year 37 weeks ago Page
Alert Notice 356: Request to monitor PQ Andromedae for HST Observations weo 51 weeks 2 days ago Page
Alert Notice 440: PEP Observing Campaign on P Cygni weo 25 weeks 3 days ago Page
Alert Notice 402: Nova in Ophiuchus weo 1 year 58 min ago Page
Alert Notice 141: Supernova 1991T in NGC 4527 AND Nova Herculis 1991 AND Nova Centauri 1991 weo 50 weeks 2 days ago Page
Alert Notice 467: Nova Monocerotis 2012 = PNV J06393874+0553520 weo 2 years 10 weeks ago Page
Alert Notice 232: Extreme faintness and unusual behavior of 0058+40 RX Andromedae weo 41 weeks 1 day ago Page
Special Notice #383: Transient in Scorpius = TCP J17154683-3128303 weo 31 weeks 17 hours ago Page
Special Notice #347: Correction to AAVSO Special Notice #346 weo 1 year 29 weeks ago Page
Alert Notice 339: Far Ultraviolet Spectroscopic Explorer Cataclysmic Variable Survey AND Preliminary NGC 6811 Deep and Wide Field Campaign Announcement weo 51 weeks 20 hours ago Page
Special Notice 257: Reminder to observe V455 And for HST observations weo 3 years 5 weeks ago Page
Alert Notice 265: 1918+04 Nova Aquilae 1999 Number 2 = V1494 Aql weo 41 weeks 1 day ago Page
Alert Notice 385: SN 2008fw in NGC 3261 weo 51 weeks 6 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 41 weeks 1 day ago Page
Alert Notice 473: T Tauri stars observing campaign weo 1 year 51 weeks ago Page
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