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AAVSO Alert Notice

Title Posted Bysort icon Updated/commented date Type
Alert Notice 495: Bright Type-Ia Supernova PSN J09554214+6940260 and Observing Campaign weo 42 weeks 3 days ago Page
Alert Notice 317: Request to monitor 0103+59 HT Cas, 0809-76 Z Cha, 1004-69 OY Car AND Request to monitor 2147+13 LS Peg AND Request to monitor 1743-12 V378 Ser (Nova Ser 2005) weo 1 year 2 weeks ago Page
Alert Notice 259: 1040-51 Nova Velorum 1999 [V382 Vel] weo 45 weeks 1 day ago Page
Alert Notice 231: Rare bright outburst of 1137+72 DO Draconis (= YY Draconis) weo 45 weeks 1 day ago Page
Alert Notice 367: Monitoring of the Recurrent Nova U Scorpii weo 1 year 3 weeks ago Page
Alert Notice 304: 1732-23 Nova Ophiuchi 2004 - possible nova in Ophiuchus weo 1 year 2 weeks ago Page
Alert Notice 447: Nova Sco 2011 No. 2 = PNV J16364440-4132340 = PNV J16364300-4132460 weo 3 years 11 weeks 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 45 weeks 1 day ago Page
Alert Notice 352: V390 Nor = Nova Normae 2007 weo 1 year 3 weeks ago Page
Alert Notice 400: Nova Sagittarii 2009 Number 3 weo 1 year 3 weeks ago Page
Alert Notice 148: Nova Scuti 1991 AND Request to monitor dwarf novae for IUE observing runs weo 1 year 2 weeks ago Page
Alert Notice 463: Nova Sagittarii 2012 No. 3 = PNV J17522579-2126215 weo 2 years 21 weeks ago Page
Alert Notice 201: 0740+73 Supernova 1995E in NGC 2441 AND Important reminder [CV observations for Astro-2, EUVE, Voyager, and ASCA] and Thanks [CV observations for Keele U. request and Hipparcos red variables for calibration] weo 45 weeks 1 day ago Page
Alert Notice 336: CCD campaign to observe 1059+23 AH Leo weo 1 year 2 weeks ago Page
Alert Notice 384: Outburst of GK Persei weo 1 year 3 weeks ago Page
Alert Notice 269: 0735-40 CGCS 1825 - new red variable in Puppis [V671 Pup] weo 45 weeks 1 day ago Page
Alert Notice 250: 1726-19 Nova Ophiuchi 1998 [V2487 Oph] weo 45 weeks 1 day ago Page
Alert Notice 479: Supernova 2013aa in NGC 5643 = PSN J14323388-4413278 weo 1 year 40 weeks ago Page
Alert Notice 186: Bright outburst of UV Per AND Nova Sgr 1994 Number 2 [V4362 Sgr] AND Nova Cas 1993 [V705 Cas] AND Superoutburst of VW Hyi AND Reminder on SS Cyg weo 45 weeks 1 day ago Page
Alert Notice 320: 1811-30 Nova Sagittarii 2005 No. 2 weo 1 year 2 weeks ago Page
Alert Notice 256: 1801-27 Nova Sagittarii 1999 [V4444 Sgr] weo 45 weeks 1 day ago Page
Alert Notice 433: Request for observations of GW Lib in support of HST observations weo 29 weeks 3 days ago Page
Alert Notice 234: Rare outburst of 1858+42 V493 Lyrae AND Second set of observations scheduled in international observing campaign on 1913+49 AM Herculis weo 45 weeks 1 day ago Page
Alert Notice 370: GJ 436 Extrasolar Planet Transit Campaign weo 1 year 3 weeks ago Page
Alert Notice 418: Request for monitoring of V842 Cen in support of HST Observations weo 1 year 16 weeks ago Page
Alert Notice 444: Nova Lupi 2011 weo 29 weeks 3 days ago Page
Alert Notice 221: Fading of 2007+20 FG Sge AND Request to monitor 2138+43 SS Cyg for observations with HST, EUVE, and RXTE AND 1058+38 Markarian 421 in outburst AND Activity of 1814+39 AM Her continues AND 1746-17 -- Sgr is a new planetary-nebula nucleus weo 45 weeks 1 day ago Page
Alert Notice 355: Correction to Subject Title of Alert Notice 354 weo 1 year 3 weeks ago Page
Alert Notice 403: Request for observations of V2105 Oph in support of HST observations weo 1 year 4 weeks ago Page
Alert Notice 145: Request to monitor dwarf novae for IUE observing runs AND Request to monitor high-galactic latitude cataclysmic variables for IUE observing run weo 1 year 2 weeks ago Page
Alert Notice 460: Possible occultation by Pluto from US East Coast weo 2 years 24 weeks 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 45 weeks 1 day ago Page
Alert Notice 339: Far Ultraviolet Spectroscopic Explorer Cataclysmic Variable Survey AND Preliminary NGC 6811 Deep and Wide Field Campaign Announcement weo 1 year 2 weeks ago Page
Alert Notice 387: V1721 Aql (Nova Aql 2008) weo 1 year 3 weeks ago Page
Alert Notice 262: 1415-68 Nova Circini 1999 AND Fading of 1544+28A R Coronae Borealis AND Update on two recent novae (V1493 Aql, V382 Vel) and AM Herculis [DD Cir] weo 45 weeks 1 day 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 1 year 6 days ago Page
Alert Notice 476: Multicolor photometry of triple system b Per requested weo 1 year 17 weeks ago Page
Alert Notice 189: 1157+62 Supernova 1994W in NGC 4041 weo 45 weeks 1 day ago Page
Alert Notice 323: 1737-34 Nova Scorpii 2005 weo 1 year 2 weeks ago Page
Alert Notice 371: Support for XMM-Newton Observations of SS Aurigae weo 1 year 3 weeks ago Page
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