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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 137: Last list for monitoring of ROSAT targets weo 1 year 42 weeks ago Page
Special Notice #208: Optical transient in Pegasus weo 45 weeks 2 days ago Page
Special Notice #364: 1RXS J213807.1+261958 (OT J213806.6+261957) HST obs next week weo 2 years 6 weeks ago Page
Alert Notice 224: 2327-54 Supernova 1996al in NGC 7689 weo 1 year 32 weeks ago Page
Alert Notice 520: X-ray nova and LMXB V404 Cyg in rare outburst weo 10 weeks 6 days ago Page
Alert Notice 454: Monitoring of CH Cyg requested for Chandra and HST observations weo 3 years 26 weeks ago Page
Alert Notice 343: Rare outburst of 2320-08 EG Aquarii weo 1 year 42 weeks ago Page
Alert Notice 478: Transformed photometry of young stars in Cha requested weo 2 years 32 weeks ago Page
Alert Notice 297: 1855-22 Nova Sagittarii 2002 No. 3 - Another nova in Sagittarius weo 1 year 41 weeks ago Page
Alert Notice 276: 1903-57 Supernova 2000cj in NGC 6753 in Pavo AND 1846-01D Probable nova in Aquila = 1846-01 CI Aquilae weo 1 year 32 weeks ago Page
Special Notice #191: U Sco is possibly in outburst weo 45 weeks 1 day ago Page
Alert Notice 490: Optical monitoring of T Ori requested weo 1 year 32 weeks ago Page
Alert Notice 426: Rescheduled request for observations of V455 AND in support of HST observations weo 1 year 17 weeks ago Page
Alert Notice 208: AAVSO has new Internet address AND Request to monitor 0409-71 VW Hydri AND Request to monitor 2138+43 SS Cygni weo 1 year 32 weeks ago Page
Special Notice #279: Request for monitoring of SS Cygni in support of European VLBI radio observations weo 2 years 41 weeks ago Page
Alert Notice 328: V477 Scuti = Nova Scuti 2005 Number 2 - Nova in Scutum weo 1 year 42 weeks ago Page
Special Notice #338: HM Leo HST/COS observations tomorrow; V406 Vir is next target weo 2 years 27 weeks ago Page
Alert Notice 286: 2003+17 WZ Sagittae in outburst AND 2003+35 Nova Cygni 2001 = V2274 Cygni - Update weo 1 year 32 weeks ago Page
Special Notice #16: Possible AG Dra Brightening weo 45 weeks 1 day ago Page
Alert Notice 398: Eclipse of epsilon Aurigae weo 1 year 43 weeks ago Page
AAVSO Alert Notice 437 weo 1 year 44 weeks ago Page
Special Notice #378: BP Tau Chandra observation times set - time-series observations needed weo 1 year 36 weeks ago Page
Alert Notice 316: Nova in Sagittarius = V5115 Sgr (=N Sgr 05) AND Announcement about AAVSO Alert Notice 315 weo 1 year 42 weeks ago Page
Special Notice #348: QZ Lib observations critical now for HST/COS and SDSS J154453.60+255348.8 next target weo 2 years 19 weeks ago Page
Alert Notice 244: 1140+48 Supernova 1998S in NGC 3877 AND Fading of 1921+50 CH Cygni weo 1 year 32 weeks ago Page
Special Notice #395: Alpha Com campaign cancelled weo 32 weeks 5 days ago Page
Alert Notice 384: Outburst of GK Persei weo 1 year 43 weeks ago Page
Special Notice #249: FTP site for submitting AGN images requested in Alert Notice 443 weo 3 years 51 weeks ago Page
Alert Notice 184: Brightening of YY Dra (= DO Dra) AND Requests for monitoring (SS Cyg, EX Hya, VW Hyi, AM Her) weo 1 year 32 weeks ago Page
Observing Campaign: Request to monitor SDSS091908 for HST observations weo 1 year 43 weeks ago Page
Special Notice #298: Second set of HST COS CV targets announced weo 2 years 47 weeks ago Page
Alert Notice 301: Observations requested for 1041-59 eta Car and 2349+56 rho Cas weo 1 year 42 weeks ago Page
Alert Notice 505: Monitoring of Northern dwarf novae for radio jets campaign weo 44 weeks 5 days ago Page
Special Notice #361: CC Scl observations DATE REVISED weo 2 years 10 weeks ago Page
Alert Notice 227: 1205-61 probable nova in Crux AND Outburst of 0749+22 U Geminorum AND Brightening of 1848-19 FN Sagittarii [CP Cru] weo 1 year 32 weeks ago Page
Alert Notice 518: Observations of 2MASS J06593158-0405277 needed weo 20 weeks 8 hours ago Page
Alert Notice 451: Monitoring of the Symbiotic Variable RT Cru Requested weo 3 years 31 weeks ago Page
Alert Notice 346: 1651-32 V1280 Sco = Nova Scorpii 2007 weo 1 year 42 weeks ago Page
Special Notice #321: Observations critical tonight for SDSS J093249.57+472523.0 weo 2 years 33 weeks ago Page
Alert Notice 150: Rare outburst of 2137+48 V1251 Cygni AND Large amplitude HIPPARCOS stars in need of more observations AND Updates on the activities of stars reported in Alert Notice 149 weo 1 year 42 weeks ago Page
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