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AAVSO International Database

Title Posted By Updated/commented date Typesort icon
Alert Notice 512: Nova Sagittarii 2015 No. 2 = PNV J18365700-2855420 weo 7 weeks 12 min ago Page
Special Notice #271: Correction to AAVSO Special Notice #270 weo 3 years 5 weeks ago Page
Alert Notice 215: Dwarf nova 0043+56b GX Cas in outburst AND 1544+28a R Coronae Borealis continues to fade AND Brightening of 1848-19 FN Sagittarii AND Reminders on 0409-71 VW Hydri, 0749+22 U Geminorum, and 2138+43 SS Cygni weo 1 year 15 weeks ago Page
Alert Notice 371: Support for XMM-Newton Observations of SS Aurigae weo 1 year 25 weeks ago Page
Special Notice #357: BD Pav next HST COS target followed by QZ Ser weo 1 year 47 weeks ago Page
IL Aqr/GJ 876 Campaign weo 1 year 24 weeks ago Page
Special Notice #202: Classical nova event in V407 Cyg weo 28 weeks 2 hours ago Page
AAVSO Special Notice #228 weo 4 years 15 weeks ago Page
Alert Notice 260: 0014-06 Supernova 1999cw in MCG -01-02-001 (PGC 1288) weo 1 year 15 weeks ago Page
Alert Notice 459: Monitoring of RU Peg requested for Swift observations weo 2 years 47 weeks ago Page
Alert Notice 475: Monitoring of the dwarf nova U Geminorum in support of HST observations weo 2 years 19 weeks ago Page
Alert Notice 197: Observations of cataclysmic variables for Astro-2, EUVE, Voyager, and ASCA satellites AND Reminder regarding outburst of 0749+22 U Gem weo 1 year 15 weeks ago Page
Alert Notice 357: Outburst of HS 2331+3905 weo 1 year 25 weeks ago Page
Alert Notice 413: Nova in Eridanus (KT Eri = N Eri 2009) weo 1 year 38 weeks ago Page
Alert Notice 139: Nova Herculis 1991 AND Outburst of 2325+43 DX Andromedae weo 1 year 24 weeks ago Page
Special Notice #5: Possible New Object In Oph weo 27 weeks 6 days ago Page
Alert Notice 442: Nova Scorpii 2011 = PNV J16551100-3838120 weo 52 weeks 2 hours ago Page
Alert Notice 248: 1750+18 Supernova 1998bp in NGC 6495 weo 1 year 15 weeks ago Page
Special Notice #293: S Dor campaign continued through 2012-2013 season weo 2 years 33 weeks ago Page
Special Notice #331: Nova Cephei 2013 = PNV J23080471+6046521 weo 2 years 12 weeks ago Page
Alert Notice 188: Outburst of old nova LQ Sgr AND Nova Oph 1994 AND Recent outburst of SS Cyg AND Recent outburst of symbiotic star AG Dra weo 1 year 15 weeks ago Page
Alert Notice 341: NGC 6811 Deep and Wide Field Campaign weo 1 year 25 weeks ago Page
Alert Notice 406: Observing Campaign to Monitor Magnetically-Active Dwarfs for Long-Term Variability weo 1 year 26 weeks ago Page
Alert Notice 295: 1753-30B Nova Sagittarii 2002 AND 0006-12 WW Cet request to monitor for RXTE observations weo 1 year 15 weeks ago Page
Special Notice #388: Outburst of VSX J213806.5+261957 weo 27 weeks 3 days ago Page
Alert Notice 450: Request for observations of SDSS J080434.20+510349.2‭ ‬in support of HST observations weo 3 years 27 weeks ago Page
Alert Notice 473: T Tauri stars observing campaign weo 2 years 25 weeks ago Page
Special Notice #342: PU CMa, then IY UMa and MR UMa next HST/COS targets weo 2 years 6 weeks ago Page
Special Notice #382: SDSS J100658.40+233724.4 observations crucial now weo 1 year 6 weeks ago Page
Alert Notice 329: 1815+50 DV Draconis - Rare outburst weo 1 year 25 weeks ago Page
Alert Notice 393: Monitoring for a planetary transit of HD 80606 weo 1 year 26 weeks ago Page
Alert Notice 501: Monitoring requested for HST/COS observations of SBS 1108+574 weo 1 year 4 days ago Page
Alert Notice 268: 1216+05 Supernova 1999gn in NGC 4303 = M61 weo 1 year 15 weeks ago Page
Special Notice #399: GK Per in outburst weo 7 weeks 3 days ago Page
Special Notice #268: Chandra observations scheduled for CH Cyg and monitoring urgently needed weo 3 years 4 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 1 year 15 weeks ago Page
Alert Notice 374: Nova Cygni 2008 = V2468 Cyg weo 1 year 25 weeks ago Page
Special Notice #355: V1108 Her next HST COS target followed by BD Pav weo 1 year 48 weeks ago Page
Alert Notice 313: 2005+39 N Cygni 2005 AND 1258-49 SN 2005af in NGC 4945 (Centaurus) AND Reminder to monitor 0749+22 U Geminorum weo 1 year 25 weeks ago Page
Special Notice #210: Request for observations of high-mass X-ray binaries weo 28 weeks 2 hours ago Page
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