Skip to main content

AAVSO International Database

Title Posted Bysort icon Updated/commented date Type
Special Notice #391: Targets Remaining in Northern Dwarf Novae Campaign weo 22 weeks 3 days ago Page
Special Notice #303: VLBA and e-MERLIN observations of SS Cyg underway weo 2 years 29 weeks ago Page
Special Notice #313: HST COS observing CW Mon tonight and V405 Peg is next target weo 2 years 25 weeks ago Page
Alert Notice 323: 1737-34 Nova Scorpii 2005 weo 1 year 28 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 18 weeks ago Page
Special Notice #366: Symbiotic variable AS 270 brightening weo 1 year 43 weeks ago Page
Alert Notice 504: Epsilon Aur monitoring during predicted pulsation phase weo 35 weeks 3 days ago Page
Special Notice #266: Possible Nova in Carina (TCP J10502000-6406480) weo 3 years 11 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 18 weeks ago Page
Alert Notice 516: Nova Oph 2015 = PNV J17291350-1846120 weo 7 weeks 3 days ago Page
Alert Notice 368: Major Outburst of EX Lup weo 1 year 28 weeks ago Page
Special Notice #326: Next HST/COS target is SDSS J100515.38+191107.9 weo 2 years 17 weeks ago Page
AAVSO Special Notice #219 weo 4 years 32 weeks ago Page
Alert Notice 309: FUSE satellite observations scheduled for 0409-71 VW Hyi AND Outburst of 2328+48 Z And weo 1 year 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 18 weeks ago Page
Special Notice #371: BB Ari observations particularly crucial now weo 1 year 33 weeks ago Page
Special Notice #198: Possible Outburst of GK Per weo 30 weeks 5 days ago Page
Special Notice #280: HST UV spectroscopy observations of S Dor scheduled weo 3 years 2 weeks ago Page
Special Notice #378: BP Tau Chandra observation times set - time-series observations needed weo 1 year 22 weeks ago Page
Alert Notice 354: Extending Request to Observe HMXBs in Support of Radial Velocity Observations weo 1 year 28 weeks ago Page
Alert Notice #480: MR UMa superoutburst coverage requested for HST observations weo 2 years 10 weeks ago Page
Campaign to monitor the recurrent nova T Pyx throughout 2011 eruption weo 3 years 44 weeks ago Page
Alert Notice 142: Nova Ophiuchi 1991 AND Nova in the Large Magellanic Cloud 1991 AND Supernova 1991T in NGC 4527 AND Nova Herculis 1991 AND Nova Centauri 1991 weo 1 year 27 weeks ago Page
Alert Notice 241: Request to monitor 2138+43 SS Cygni for observations with HST, EUVE, and RXTE AND Note about Alert Notices and News Flashes weo 1 year 18 weeks ago Page
Alert Notice 395: Nova in Sagittarius weo 1 year 29 weeks ago Page
Special Notice #9: V1343 Aql (SS433) Suzaku Observing Campaign Support weo 30 weeks 5 days ago Page
Special Notice #291: Brightening of LBV HDE 269006 = R71 weo 2 years 43 weeks ago Page
Alert Notice 338: 1709-29 V2576 Ophiuchi - Nova Ophiuchi 2006 Number 2 weo 1 year 28 weeks ago Page
Alert Notice 483: AH Her Observing Campaign weo 2 years 6 days ago Page
Special Notice #254: T Pyx Campaign continues weo 3 years 36 weeks ago Page
Alert Notice 292: 0659-03 Peculiar variable in Monoceros (Var Mon 02) [V838 Mon] weo 1 year 18 weeks ago Page
Alert Notice 224: 2327-54 Supernova 1996al in NGC 7689 weo 1 year 18 weeks ago Page
Special Notice #299: Observations needed TODAY of SDSS J164248.52+134751.4 weo 2 years 32 weeks ago Page
Special Notice #310: Continued observing of V452 Cas requested weo 2 years 27 weeks ago Page
Alert Notice 326: Request to monitor 2035-01 AE Aqr for multiwavelength campaign AND Reminder to monitor HT Cas, Z Cha, and OY Car weo 1 year 28 weeks ago Page
Alert Notice 273: 1828-14 Nova Scuti 2000 AND 2138+43 SS Cygni being observed with RXTE for three months weo 1 year 18 weeks ago Page
Special Notice #364: 1RXS J213807.1+261958 (OT J213806.6+261957) HST obs next week weo 1 year 44 weeks ago Page
Alert Notice 502: EE Cep observations requested for upcoming eclipse weo 45 weeks 3 days ago Page
Alert Notice 452: Simultaneous observations of SU Aur and AB Aur requested for XMM-Newton weo 3 years 15 weeks ago Page
Alert Notice 211: AAVSO on World Wide Web AND 1958+56 V1028 Cygni in outburst AND Brightening of 1601+67 AG Draconis AND 0409-71 VW Hydri observed with EUVE AND Reminders - GK Persei and T Pyxidis weo 1 year 18 weeks ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484