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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 373: Support for XMM-Newton Observations of SS Aurigae weo 38 weeks 4 days ago Page
Alert Notice 250: 1726-19 Nova Ophiuchi 1998 [V2487 Oph] weo 28 weeks 2 days ago Page
Alert Notice 397: Request for optical photometry of the bright X-ray binary V884 Sco (4U 1700-377) weo 39 weeks 1 day ago Page
Alert Notice 312: Apparent nova in Puppis - 0737-26 N Pup 04 AND Request to monitor 0749+22 U Geminorum weo 37 weeks 4 days ago Page
Alert Notice 190: 1753-25 Var Sgr - New variable in Sgr AND FN Sgr - chart correction [V4683 Sgr] weo 28 weeks 2 days ago Page
Special Notice #268: Chandra observations scheduled for CH Cyg and monitoring urgently needed weo 2 years 17 weeks ago Page
Special Notice #352: Correction to target name in Special Notice #351 weo 1 year 12 weeks ago Page
Observing Campaign: Request to monitor SDSS 074545 for HST observations weo 38 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 28 weeks 2 days ago Page
Alert Notice 380: Nova in Ophiuchus weo 39 weeks 13 hours ago Page
Special Notice #386: ASASSN-14cl New large-amplitude cataclysmic variable weo 6 weeks 16 hours ago Page
Alert Notice 137: Last list for monitoring of ROSAT targets weo 37 weeks 3 days ago Page
Alert Notice 428: Monitoring requested of the peculiar cataclysmic variable FS Aurigae weo 12 weeks 4 days ago Page
Special Notice #383: Transient in Scorpius = TCP J17154683-3128303 weo 18 weeks 1 day ago Page
Special Notice #311: HST COS to observe CW Mon 2012 November 30 - December 1 weo 1 year 36 weeks ago Page
Special Notice #283: Supernova 2012cg IN NGC 4424 = PSN J12271283+0925132 weo 2 years 10 weeks ago Page
Alert Notice 267: 1012+41 Supernova 1999gi in NGC 3184 weo 28 weeks 2 days ago Page
Special Notice #365: Correction to AAVSO Special Notice #364 weo 1 year 1 week ago Page
Alert Notice 343: Rare outburst of 2320-08 EG Aquarii weo 38 weeks 2 days ago Page
Alert Notice 218: Monitoring of AM Her for international observing campaign AND Monitoring of the cataclysmic variable V1159 Ori AND Fluctuations of Nova Cas 1995 AND Request to monitor SS Cyg AND Request to monitor WX Hyi AND Request to monitor GK Per weo 28 weeks 2 days ago Page
Special Notice #322: CU Vel is next HST COS target weo 1 year 28 weeks ago Page
Special Notice #291: Brightening of LBV HDE 269006 = R71 weo 2 years 6 days ago Page
Alert Notice 255: Outburst of the recurrent nova 1616-17 U Scorpii weo 28 weeks 2 days ago Page
Alert Notice 420: Nova in Sagittarius (V5586 Sgr = Nova Sgr 2010 No. 2) weo 51 weeks 3 days ago Page
Alert Notice 331: Monitoring requested on Cepheid variable 1320-02 W Vir weo 38 weeks 1 day 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 28 weeks 2 days ago Page
Special Notice #254: T Pyx Campaign continues weo 2 years 46 weeks ago Page
Special Notice #337: Bright transient near the galaxy NGC 5643 (Lupus) weo 1 year 23 weeks ago Page
Special Notice #303: VLBA and e-MERLIN observations of SS Cyg underway weo 1 year 39 weeks ago Page
Observing Campaign: Request to monitor SDSS J151413.72+454911.9 for HST observations weo 38 weeks 4 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 36 weeks 1 day ago Page
Alert Notice 400: Nova Sagittarii 2009 Number 3 weo 39 weeks 1 day ago Page
Alert Notice 316: Nova in Sagittarius = V5115 Sgr (=N Sgr 05) AND Announcement about AAVSO Alert Notice 315 weo 38 weeks 13 hours 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 28 weeks 2 days ago Page
Special Notice #266: Possible Nova in Carina (TCP J10502000-6406480) weo 2 years 21 weeks ago Page
Special Notice #349: HST/COS Observations CANCELLED for SDSS J154453.60+255348.8 weo 1 year 13 weeks ago Page
Observing Campaign: Request to monitor SDSS091908 for HST observations weo 38 weeks 3 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 28 weeks 2 days ago Page
Alert Notice 383: Nova Scorpii 2008 weo 39 weeks 14 hours ago Page
Alert Notice 501: Monitoring requested for HST/COS observations of SBS 1108+574 weo 13 weeks 3 days ago Page
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