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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Special Notice #369: GZ Cet (SDSS J013701.06-091234.9) HST/COS obs next week weo 1 year 7 weeks ago Page
Alert Notice 213: 0059+53 Nova Cassiopeiae 1995 [V723 Cas] weo 40 weeks 2 days ago Page
Alert Notice 502: EE Cep observations requested for upcoming eclipse weo 15 weeks 2 days ago Page
Alert Notice 358: Monitoring of Mira (omi Cet) in support of HST Observations weo 50 weeks 3 days ago Page
Special Notice #271: Correction to AAVSO Special Notice #270 weo 2 years 30 weeks ago Page
Alert Notice 138: Nova Herculis 1991 AND Special request to monitor R Coronae Borealis stars weo 49 weeks 3 days ago Page
Special Notice #339: V406 Vir (SDSS J123813.73-033932.9) HST/COS observations early tomorrow weo 1 year 34 weeks ago Page
Alert Notice 280: 1748-26 Nova Sagittarii 2001 [V4643 Sgr] weo 40 weeks 2 days ago Page
AAVSO Special Notice #225 weo 3 years 46 weeks ago Page
Special Notice #211: Outburst of EX Hya weo 4 days 12 hours ago Page
Alert Notice 345: Request to monitor cataclysmic variables for radio observations weo 50 weeks 2 days ago Page
Special Notice #283: Supernova 2012cg IN NGC 4424 = PSN J12271283+0925132 weo 2 years 22 weeks ago Page
Special Notice #375: Symbiotic variable AS 270 in outburst weo 49 weeks 2 days ago Page
Special Notice #349: HST/COS Observations CANCELLED for SDSS J154453.60+255348.8 weo 1 year 25 weeks ago Page
Alert Notice 249: 1041+12 Supernova 1998bu in NGC 3368 (= M96) AND AAVSO charge-free number to change weo 40 weeks 2 days ago Page
Alert Notice 383: Nova Scorpii 2008 weo 51 weeks 10 hours ago Page
Alert Notice 189: 1157+62 Supernova 1994W in NGC 4041 weo 40 weeks 2 days ago Page
Alert Notice 440: PEP Observing Campaign on P Cygni weo 24 weeks 4 days ago Page
Special Notice #3: Possible New Nova/Dwarf Nova in Hya weo 3 days 11 hours ago Page
Alert Notice 330: Nova LMC 2005 - Nova in the Large Magellanic Cloud weo 50 weeks 14 hours ago Page
Special Notice #308: Observations crucial starting tonight for FL Psc (ASAS J002511+1217.2) weo 1 year 49 weeks ago Page
Alert Notice 467: Nova Monocerotis 2012 = PNV J06393874+0553520 weo 2 years 9 weeks ago Page
Alert Notice 486: Spectroscopy and photometry campaign on three bright Wolf Rayet stars weo 1 year 17 weeks ago Page
Alert Notice 233: Rare outburst of 0837+28 EG Cancri AND Request to monitor several R Coronae Borealis stars weo 40 weeks 2 days ago Page
Alert Notice 376: Request to monitor SDSS J151413.72+454911.9 for HST Observations weo 50 weeks 4 days ago Page
Special Notice 257: Reminder to observe V455 And for HST observations weo 3 years 4 weeks ago Page
Special Notice #19: Confirmation Needed of Possible VY Aqr Outburst weo 3 days 9 hours ago Page
Alert Notice 315: Nova Nor 2005 weo 50 weeks 8 hours ago Page
Special Notice #322: CU Vel is next HST COS target weo 1 year 40 weeks ago Page
Alert Notice 266: 0939-20 Supernova 1999gh in NGC 2986 AND 1058+45 AN Ursae Majoris to be observed with EUVE satellite weo 40 weeks 2 days ago Page
Alert Notice 473: T Tauri stars observing campaign weo 1 year 50 weeks ago Page
Alert Notice 420: Nova in Sagittarius (V5586 Sgr = Nova Sgr 2010 No. 2) weo 1 year 11 weeks ago Page
Alert Notice 216: 0945+34 Supernova 1995al in NGC 3021 AND Fading of 1544+28a R Coronae Borealis continues AND Fading of 1510+82 Z Ursae Minoris weo 40 weeks 2 days ago Page
Special Notice #384: SBS 1108+574 HST/COS obs next week weo 24 weeks 10 hours ago Page
Alert Notice 361: Request to monitor SDSS091908 for HST Observations weo 50 weeks 3 days ago Page
Special Notice #268: Chandra observations scheduled for CH Cyg and monitoring urgently needed weo 2 years 29 weeks ago Page
Alert Notice 300: 1009+03B Supernova 2003cg in NGC 3169 weo 49 weeks 3 days ago Page
Special Notice #337: Bright transient near the galaxy NGC 5643 (Lupus) weo 1 year 35 weeks ago Page
Alert Notice 259: 1040-51 Nova Velorum 1999 [V382 Vel] weo 40 weeks 2 days ago Page
Alert Notice 400: Nova Sagittarii 2009 Number 3 weo 51 weeks 1 day ago Page
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