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AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Special Notice #268: Chandra observations scheduled for CH Cyg and monitoring urgently needed weo 4 years 8 weeks ago Page
Alert Notice 144: Supernova 1991X in NGC 4902 AND Monitoring of 1910-33 RY Sagittarii weo 2 years 28 weeks ago Page
Alert Notice 474: Multiwavelength campaign on delta Ori (Mintaka) weo 3 years 24 weeks ago Page
Alert Notice 270: 2036+65 Supernova 2000E in NGC 6951 in Cepheus weo 2 years 19 weeks ago Page
Special Notice #191: U Sco is possibly in outburst weo 1 year 31 weeks ago Page
Alert Notice 411: Request for observations of the blazar 3C 66A weo 2 years 42 weeks ago Page
Alert Notice 220: Observations of 1058+38 Markarian 421 with Hubble Space Telescope AND Outburst of 0324+43 GK Persei AND 1813+49 AM Herculis may be fading from high state AND 1834-23 V348 Sagittarii to be observed with Hubble Space Telescope weo 2 years 19 weeks ago Page
Special Notice #409: Chandra observations scheduled for RT Cru weo 30 weeks 3 days ago Page
Special Notice #225: A new UGWZ candidate in Pisces weo 9 weeks 4 days ago Page
Alert Notice 336: CCD campaign to observe 1059+23 AH Leo weo 2 years 29 weeks ago Page
Special Notice #283: Supernova 2012cg IN NGC 4424 = PSN J12271283+0925132 weo 4 years 1 week ago Page
Alert Notice 290: Supernova 2001el in NGC 1448 (Horologium) AND Request to monitor cataclysmic variables for XMM-Newton observations weo 2 years 19 weeks ago Page
Special Notice #329: Critical time for CV Campaign HST/COS target SDSS J100515.38+191107.9 weo 3 years 17 weeks ago Page
Alert Notice 255: Outburst of the recurrent nova 1616-17 U Scorpii weo 2 years 19 weeks ago Page
Special Notice #16: Possible AG Dra Brightening weo 1 year 31 weeks ago Page
Alert Notice 379: Support for Spitzer observations of tremendous outburst amplitude dwarf novae (TOADs) weo 2 years 29 weeks ago Page
Special Notice #374: Possible Nova in Aquila = PNV J19023335+0315190 weo 2 years 30 weeks ago Page
Alert Notice (un-numbered July 31, 1974): AAVSO Alert Notices weo 3 weeks 4 days ago Page
Alert Notice 204: A very successful Astro-2 mission completed AND Superoutburst of 1051+50 CY Ursae Majoris AND Outburst of 0203+56a UV Persei AND Reminder - monitoring 0749+22 U Geminorum AND Correction to AAVSO Alert Notice 196 - 2110+13 EF Pegasi weo 2 years 19 weeks ago Page
Alert Notice 180: 2337+56 Nova Cassiopeiae 1993 [V705 Cas] AND Special request to monitor dwarf novae weo 7 weeks 6 days ago Page
Alert Notice 439: Correction to AAVSO Alert Notice 438 on SN 2011by weo 2 years 3 weeks ago Page
Alert Notice 321: Multicolor CCD campaign for AS 325 to support Spitzer observations weo 2 years 29 weeks ago Page
Alert Notice 467: Nova Monocerotis 2012 = PNV J06393874+0553520 weo 3 years 41 weeks ago Page
Special Notice #383: Transient in Scorpius = TCP J17154683-3128303 weo 2 years 9 weeks ago Page
Special Notice #343: GK Per outburst appears to be underway weo 2 years 38 weeks ago Page
Alert Notice 151: Superoutburst of 0203+56A UV Persei AND Superoutburst of 0803+62 SU Ursae Majoris AND Supernova in NGC 4374 [SN 1991bg] weo 2 years 27 weeks ago Page
Alert Notice 509: Nova Sagittarii 2015 = PNV J18142514-2554343 weo 1 year 14 weeks ago Page
Alert Notice 367: Monitoring of the Recurrent Nova U Scorpii weo 2 years 29 weeks ago Page
Alert Notice 392: Supernova 2008hy in IC 334 weo 2 years 30 weeks ago Page
Alert Notice 193: Outburst of CV DX And AND V1974 Cyg=Nova Cyg 1992 AND Request to monitor CVs for HST and IUE AND Outburst of UZ Boo AND Updates on Southern RCB variables AND Outburst of RU Peg weo 2 years 19 weeks ago Page
Special Notice 257: Reminder to observe V455 And for HST observations weo 4 years 35 weeks ago Page
Alert Notice 307: 1706-30 Nova Scorpii 2004 weo 2 years 28 weeks ago Page
Alert Notice 505: Monitoring of Northern dwarf novae for radio jets campaign weo 1 year 31 weeks ago Page
Alert Notice 483: AH Her Observing Campaign weo 3 years 2 weeks ago Page
Alert Notice 240: 1747-30 Nova Scorpii 1997 [V1141 Sco] weo 2 years 19 weeks ago Page
Alert Notice 518: Observations of 2MASS J06593158-0405277 needed weo 1 year 6 weeks ago Page
AAVSO LPV Maxima and Minima are now online! weo 5 years 33 weeks ago Blog entry
Alert Notice 356: Request to monitor PQ Andromedae for HST Observations weo 2 years 29 weeks ago Page
Alert Notice 496: Outburst of the recurrent nova V745 Sco weo 2 years 15 weeks ago Page
Special Notice #266: Possible Nova in Carina (TCP J10502000-6406480) weo 4 years 12 weeks ago Page
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