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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Special Notice #267: HST observations of CH Cyg scheduled and monitoring urgently needed weo 3 years 9 weeks ago Page
Alert Notice 365: Request to Monitor EF Eri for Hubble Space Telescope Observations weo 1 year 28 weeks ago Page
Special Notice #9: V1343 Aql (SS433) Suzaku Observing Campaign Support weo 30 weeks 3 days ago Page
Alert Notice 304: 1732-23 Nova Ophiuchi 2004 - possible nova in Ophiuchus weo 1 year 27 weeks ago Page
Alert Notice 244: 1140+48 Supernova 1998S in NGC 3877 AND Fading of 1921+50 CH Cygni weo 1 year 18 weeks ago Page
Special Notice #329: Critical time for CV Campaign HST/COS target SDSS J100515.38+191107.9 weo 2 years 16 weeks ago Page
AAVSO Special Notice #222 weo 4 years 28 weeks ago Page
Special Notice #278: Bright flaring of Blazar OJ 287 weo 3 years 4 weeks ago Page
Alert Notice 352: V390 Nor = Nova Normae 2007 weo 1 year 28 weeks ago Page
Alert Notice PEP #0: Multiwavelength monitoring of 2349+28 II Pegasi weo 29 weeks 4 days ago Page
Alert Notice 144: Supernova 1991X in NGC 4902 AND Monitoring of 1910-33 RY Sagittarii weo 1 year 27 weeks ago Page
Alert Notice 231: Rare bright outburst of 1137+72 DO Draconis (= YY Draconis) weo 1 year 18 weeks ago Page
Alert Notice #480: MR UMa superoutburst coverage requested for HST observations weo 2 years 10 weeks ago Page
AAVSO Special Notice #238 weo 4 years 7 weeks ago Page
Alert Notice 395: Nova in Sagittarius weo 1 year 29 weeks ago Page
Alert Notice 502: EE Cep observations requested for upcoming eclipse weo 45 weeks 2 days ago Page
Alert Notice 465: Nova Sagittarii 2012 No. 5 = PSN J18193700-1907400 weo 2 years 43 weeks ago Page
Alert Notice 336: CCD campaign to observe 1059+23 AH Leo weo 1 year 28 weeks ago Page
Alert Notice 264: 1918+04 Nova Aquilae 1999 Number 2 [V1494 Aql] weo 1 year 18 weeks ago Page
Alert Notice 513: Request for observations of GW Lib in support of HST observations weo 9 weeks 2 days ago Page
Alert Notice 290: Supernova 2001el in NGC 1448 (Horologium) AND Request to monitor cataclysmic variables for XMM-Newton observations weo 1 year 18 weeks ago Page
Alert Notice 214: 0557-23 Supernova 1995ad in NGC 2139 AND 0059+53 Nova Cas 1995 AND Observations of 0409-71 VW Hyi and 0749+22 U Gem AND Fading of 1544+28a R CrB AND Change of Julian Date to 2450000 and AAVSO Data Entry Program [V723 Cas] weo 1 year 18 weeks ago Page
Alert Notice 483: AH Her Observing Campaign weo 2 years 5 days ago Page
Special Notice #251: Possible transient in Scorpius weo 3 years 36 weeks ago Page
Alert Notice 379: Support for Spitzer observations of tremendous outburst amplitude dwarf novae (TOADs) weo 1 year 28 weeks ago Page
Special Notice #201: Outburst of the symbiotic star V407 Cyg weo 30 weeks 4 days ago Page
Alert Notice 472: Monitoring of HD 5980 requested for multiwavelength campaign weo 2 years 30 weeks ago Page
Alert Notice 321: Multicolor CCD campaign for AS 325 to support Spitzer observations weo 1 year 27 weeks ago Page
Alert Notice 279: 0733-25 N? Pup 2000 - possible nova in Puppis AND Superoutbursts of 1132+02 RZ Leonis and 0203+56A UV Persei AND Reminder - Chandra and RXTE observations planned for 2138+43 SS Cygni [V445 Pup] weo 1 year 18 weeks ago Page
Special Notice #313: HST COS observing CW Mon tonight and V405 Peg is next target weo 2 years 24 weeks ago Page
Alert Notice 196: Outburst of 2110+13 EF Pegasi AND Request to monitor some Hipparacos red variables for photometric calibration weo 1 year 18 weeks ago Page
Special Notice #366: Symbiotic variable AS 270 brightening weo 1 year 43 weeks ago Page
Alert Notice 453: Monitoring of S Dor requested for multiwavelength campaign weo 3 years 12 weeks ago Page
Alert Notice 367: Monitoring of the Recurrent Nova U Scorpii weo 1 year 28 weeks ago Page
Special Notice #6: Rare Outburst of RS Oph weo 30 weeks 3 days ago Page
Alert Notice 307: 1706-30 Nova Scorpii 2004 weo 1 year 27 weeks ago Page
Alert Notice 247: 1224-22 Supernova 1998bn in NGC 4462 weo 1 year 18 weeks ago Page
Special Notice #326: Next HST/COS target is SDSS J100515.38+191107.9 weo 2 years 16 weeks ago Page
Alert Notice 187: 1729-19 Nova Ophiuchi 1994 [V2313 Oph] AND Outburst of TV Corvi AND Bright outburst of UV Persei - correction and update weo 1 year 18 weeks ago Page
Special Notice #371: BB Ari observations particularly crucial now weo 1 year 33 weeks ago Page
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