Skip to main content

AAVSO International Database

Titlesort icon Posted By Updated/commented date Type
Alert Notice 501: Monitoring requested for HST/COS observations of SBS 1108+574 weo 20 weeks 3 days ago Page
Alert Notice 502: EE Cep observations requested for upcoming eclipse weo 10 weeks 2 days ago Page
Alert Notice 503: Request for regular monitoring of the symbiotic variable RT Cru weo 6 weeks 2 days ago Page
Alert Notice 504: Epsilon Aur monitoring during predicted pulsation phase weo 2 days 11 hours ago Page
Aviso Especial #380: Erupción reportada de la nova recurrente V0745 Sco Sebastian Otero 32 weeks 1 day ago Page
Aviso Especial de AAVSO #266: Posible Nova en Carina (TCP J10502000-6406480) Sebastian Otero 2 years 28 weeks ago Special Notice
Campaign to monitor the recurrent nova T Pyx throughout 2011 eruption weo 3 years 9 weeks ago Page
CCD Views #326: Special Edition on IL Aqr/GJ 867 Campaign weo 44 weeks 4 days ago Page
Data Usage Reports are available again Matthew Templeton 2 years 39 weeks ago Page
Digitization of AAVSO data published in the Harvard Annals Matthew Templeton 3 years 51 weeks ago Page
Filters weo 2 years 30 weeks ago Page
Good data, good science: simple advice for better CCD photometry Matthew Templeton 2 years 13 weeks ago Blog entry
Identifications of Centennial Calendar Images: November 2011 weo 3 years 40 weeks ago Page
IL Aqr/GJ 876 Campaign weo 44 weeks 4 days ago Page
Keeping the faith weo 2 years 41 weeks ago Blog entry
Late Superhumps in WZ Sge weo 38 weeks 16 hours ago Page
Long Term Monitoring of the Recurrent Nova U Scorpii weo 45 weeks 3 days ago Page
N Aql 05 - possible nova in Aquila weo 45 weeks 12 hours ago Page
Observing Campaign to Monitor Tremendous Outburst Amplitude Dwarf Novae (TOADs) for Spitzer Space Telescope Observations weo 45 weeks 4 days ago Page
Observing Campaign to Monitor V426 Oph for XMM-Newton weo 45 weeks 1 day ago Page
Observing Campaign: Request to monitor PQ Andromedae for HST observations weo 45 weeks 3 days ago Page
Observing Campaign: Request to monitor RE J1255+266 for HST observations weo 45 weeks 4 days ago Page
Observing Campaign: Request to monitor SDSS 074545 for HST observations weo 45 weeks 3 days ago Page
Observing Campaign: Request to monitor SDSS J151413.72+454911.9 for HST observations weo 45 weeks 4 days ago Page
Observing Campaign: Request to monitor SDSS091908 for HST observations weo 45 weeks 3 days ago Page
Observing Campaign: Request to monitor SDSS133948 for HST observations weo 45 weeks 3 days ago Page
Of Light Curves and the AAVSO Bulletin and the Light Box weo 2 years 41 weeks ago Blog entry
Possible new CV: Var Nor 05 weo 45 weeks 13 hours ago Page
Special Notice #249: FTP site for submitting AGN images requested in Alert Notice 443 weo 3 years 1 week ago Page
Special Notice #251: Possible transient in Scorpius weo 3 years 1 week ago Page
Special Notice #252: Upcoming Eclipse of Zeta Aurigae weo 2 years 44 weeks ago Page
Special Notice #254: T Pyx Campaign continues weo 3 years 1 week ago Page
Special Notice #262: Long-term monitoring of AGN targets extended weo 2 years 46 weeks ago Page
Special Notice #263: SUPERNOVA 2011iy IN NGC 4984 = PSN J13085839-1531041 weo 2 years 39 weeks ago Page
Special Notice #264: SUPERNOVA 2012A IN NGC 3239 = PSN J10250739+1709146 weo 2 years 34 weeks ago Page
Special Notice #266: Possible Nova in Carina (TCP J10502000-6406480) weo 2 years 28 weeks ago Page
Special Notice #267: HST observations of CH Cyg scheduled and monitoring urgently needed weo 2 years 26 weeks ago Page
Special Notice #268: Chandra observations scheduled for CH Cyg and monitoring urgently needed weo 2 years 24 weeks ago Page
Special Notice #269: SUPERNOVA 2012aw IN M95 (NGC 3351) = PSN J10435372+1140177 weo 2 years 25 weeks ago Page
Special Notice #270: Possible Recurrent Nova in the LMC = TCP J04550000-7027150 weo 2 years 25 weeks ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484