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AAVSO Alert Notice

Title Posted By Updated/commented date Typesort icon
Alert Notice 353: Monitoring of Blazars requested for VERITAS/XMM TOO weo 45 weeks 1 day ago Page
Alert Notice 147: Probable nova in Sagittarius AND Special multiwavelength monitoring of 0201+14 TT Arietis weo 44 weeks 1 day ago Page
Alert Notice 458: Multiwavelength observing campaign on AE Aqr weo 2 years 8 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 35 weeks 15 hours ago Page
Alert Notice 389: Support for VLT spectroscopy of the novalike variable VY Scl weo 45 weeks 5 days ago Page
Alert Notice 337: 2107+44 V2362 Cygni = Nova Cygni 2006 weo 44 weeks 6 days ago Page
Alert Notice 270: 2036+65 Supernova 2000E in NGC 6951 in Cepheus weo 35 weeks 15 hours ago Page
Alert Notice 474: Multiwavelength campaign on delta Ori (Mintaka) weo 1 year 39 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 35 weeks 16 hours ago Page
Alert Notice 373: Support for XMM-Newton Observations of SS Aurigae weo 45 weeks 2 days ago Page
Alert Notice 321: Multicolor CCD campaign for AS 325 to support Spitzer observations weo 44 weeks 5 days ago Page
Alert Notice 428: Monitoring requested of the peculiar cataclysmic variable FS Aurigae weo 19 weeks 2 days ago Page
Alert Notice 250: 1726-19 Nova Ophiuchi 1998 [V2487 Oph] weo 35 weeks 15 hours ago Page
Alert Notice 255: Outburst of the recurrent nova 1616-17 U Scorpii weo 35 weeks 15 hours ago Page
Alert Notice 412: Nova Sct 2009 (V496 Sct) weo 1 year 6 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 35 weeks 16 hours ago Page
Alert Notice 305: Request for monitoring of the SU UMa-type cataclysmic variable 0409-71 VW Hydri weo 44 weeks 1 day ago Page
AAVSO Special Notice #244: Continued close monitoring of T Pyx requested weo 3 years 11 weeks 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 35 weeks 15 hours ago Page
Alert Notice 405: Request for observations of NSV 99 (khi Peg) in support of HST observations weo 46 weeks 23 hours ago Page
Alert Notice 356: Request to monitor PQ Andromedae for HST Observations weo 45 weeks 1 day ago Page
Alert Notice 144: Supernova 1991X in NGC 4902 AND Monitoring of 1910-33 RY Sagittarii weo 44 weeks 1 day ago Page
Alert Notice 455: V834 CAR = Nova Car 2012 = TCP J10502000-6406480 weo 2 years 26 weeks 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 35 weeks 15 hours ago Page
Alert Notice 392: Supernova 2008hy in IC 334 weo 45 weeks 6 days ago Page
Alert Notice 340: Request to monitor 1744-06 RS Ophiuchi for multiwavelength campaign AND Correction weo 44 weeks 6 days ago Page
Alert Notice 271: 1749-19 N? Sgr 00 - possible nova in Sagittarius AND Request to monitor 0549-03 UX Ori, 0532-06B BF Ori, and 0533+26 RR Tau AND 1058+45 AN Ursae Majoris to be observed with EUVE satellite [V4642 Sgr] weo 35 weeks 15 hours ago Page
Alert Notice 471: Cataclysmic variables to be monitored for HST observations weo 1 year 29 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 35 weeks 16 hours ago Page
Alert Notice 375: V576 Carinae weo 45 weeks 2 days ago Page
Alert Notice 324: 1614-15 V818 Sco - Request for observations to support Spitzer observations weo 44 weeks 5 days 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 42 weeks 6 days ago Page
Alert Notice 278: 1017-49 V383 Velorum (NSV 4834) = new dwarf nova weo 35 weeks 15 hours ago Page
Alert Notice 487: Supernova 2013dy in NGC 7250 = PSN J22181760+4034096 weo 1 year 7 weeks ago Page
Alert Notice 189: 1157+62 Supernova 1994W in NGC 4041 weo 35 weeks 16 hours ago Page
Alert Notice 308: 0409-71 VW Hyi in outburst - update on request for monitoring weo 44 weeks 1 day ago Page
Alert Notice 440: PEP Observing Campaign on P Cygni weo 19 weeks 2 days ago Page
Alert Notice 237: Observations of dwarf novae requested AND Request to monitor 1807+69 3C 371 (Draco) AND Bright maximum of 0214-03 omicron Cet (Mira) weo 35 weeks 15 hours ago Page
Alert Notice 408: Deep fading event in the cataclysmic variable TT Arietis weo 46 weeks 1 day ago Page
Alert Notice 504: Epsilon Aur monitoring during predicted pulsation phase weo 16 hours 55 min ago Page
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