Skip to main content

AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
AAVSO Special Notice #240 Aaron Price 3 years 19 weeks ago Page
Special Notice #245: Outburst of SV Ari HQA 4 weeks 5 days ago Page
What is old is new again... M.Saladyga 3 years 29 weeks ago Blog entry
Good data, good science: simple advice for better CCD photometry Matthew Templeton 2 years 22 weeks ago Blog entry
AAVSO Maxima and Minima for Long Period Variables: Data Access Matthew Templeton 2 years 38 weeks ago Page
The AAVSO Research Portal Matthew Templeton 2 years 23 weeks ago Page
The Research Portal Matthew Templeton 4 years 18 weeks ago Blog entry
Digitization of AAVSO data published in the Harvard Annals Matthew Templeton 4 years 8 weeks ago Page
Data Usage Reports are available again Matthew Templeton 2 years 48 weeks ago Page
Aviso Especial de AAVSO #266: Posible Nova en Carina (TCP J10502000-6406480) Sebastian Otero 2 years 37 weeks ago Special Notice
Aviso Especial #380: Erupción reportada de la nova recurrente V0745 Sco Sebastian Otero 41 weeks 2 days ago Page
Variable stars with companions Sebastian Otero 20 weeks 3 days ago Page
Special Notice #313: HST COS observing CW Mon tonight and V405 Peg is next target weo 1 year 51 weeks ago Page
Alert Notice 282: 1902+11 Nova Aquilae 2001 (= TAV J1907+117) AND 2248-14 IL Aquarii = Gliese 876 - Note [V1548 Aql] weo 44 weeks 3 days ago Page
AAVSO Special Notice #218 weo 4 years 9 weeks ago Page
Special Notice #366: Symbiotic variable AS 270 brightening weo 1 year 17 weeks ago Page
Special Notice #376: HST observations of U Gem scheduled for December 6 weo 50 weeks 5 days ago Page
Special Notice #277: Possible Nova in Sagittarius (PNV J17452791-2305213) weo 2 years 30 weeks ago Page
Alert Notice 336: CCD campaign to observe 1059+23 AH Leo weo 1 year 2 weeks ago Page
Alert Notice 290: Supernova 2001el in NGC 1448 (Horologium) AND Request to monitor cataclysmic variables for XMM-Newton observations weo 44 weeks 3 days ago Page
Special Notice #326: Next HST/COS target is SDSS J100515.38+191107.9 weo 1 year 43 weeks ago Page
Special Notice #206: Request for photometry of the dwarf nova SS Cygni weo 5 weeks 1 day ago Page
Alert Notice 245: 1815-27 Nova Sagittarii 1998 [V4633 Sgr] weo 44 weeks 3 days ago Page
AAVSO Special Notice #237 weo 3 years 34 weeks ago Page
Special Notice #371: BB Ari observations particularly crucial now weo 1 year 7 weeks ago Page
Alert Notice 379: Support for Spitzer observations of tremendous outburst amplitude dwarf novae (TOADs) weo 1 year 2 weeks ago Page
Alert Notice 185: Nova Sgr 1994 Number 2 [V4362 Sgr] weo 44 weeks 3 days ago Page
Special Notice #289: Bright possible nova in Sagittarius = PNV J18202726-2744263 weo 2 years 19 weeks ago Page
Alert Notice 321: Multicolor CCD campaign for AS 325 to support Spitzer observations weo 1 year 2 weeks ago Page
Alert Notice #480: MR UMa superoutburst coverage requested for HST observations weo 1 year 37 weeks ago Page
Special Notice #195: Nova Oph 2010 No. 2 [V2674 Oph] weo 4 weeks 4 days ago Page
Alert Notice 229: Request and reminder to monitor 2138+43 SS Cygni for observations with HST and with EUVE, RXTE, and SAX AND Reminder - 0207-63 WX Hydri to be observed with Hubble Space Telescope weo 44 weeks 3 days ago Page
Alert Notice 446: Supernova 2011‭fe ‬in M101‭ (‬NGC 5457‭) = ‬PSN J14030581+5416254 weo 28 weeks 5 days ago Page
Alert Notice 395: Nova in Sagittarius weo 1 year 3 weeks ago Page
Alert Notice 367: Monitoring of the Recurrent Nova U Scorpii weo 1 year 2 weeks ago Page
Special Notice #299: Observations needed TODAY of SDSS J164248.52+134751.4 weo 2 years 6 weeks ago Page
Alert Notice 307: 1706-30 Nova Scorpii 2004 weo 1 year 1 week ago Page
Alert Notice 272: 1301-27 Supernova 2000P in NGC 4965 in Hydra AND 1247-28 EX Hydrae - multiwavelength observing campaign scheduled weo 44 weeks 3 days ago Page
Alert Notice 483: AH Her Observing Campaign weo 1 year 27 weeks ago Page
Special Notice #12: 0218-21 Supernova 2006ce (Cetus) weo 4 weeks 4 days ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484