Skip to main content

front page news

Title Posted By Updated/commented date Typesort icon
Alert Notice 446: Supernova 2011‭fe ‬in M101‭ (‬NGC 5457‭) = ‬PSN J14030581+5416254 weo 42 weeks 6 days ago Page
New eJAAVSO preprint: Period Analysis of AAVSO Visual Observations of Semiregular (SR) Variable Stars. II M.Saladyga 1 year 40 weeks ago Page
New eJAAVSO preprint: On the usefulness of Type Ia Supernovae M.Saladyga 2 years 42 weeks ago Page
Three new eJAAVSO preprints: Red Supergiants; Z Cam Stars; tribute to Leslie Peltier M.Saladyga 39 weeks 3 days ago Page
AAVSO Newsletter 46 M.Saladyga 4 years 19 weeks ago Page
Minor planet 12789 Salvadoraguirre named for AAVSO member! M.Saladyga 3 years 40 weeks ago Page
Special Notice #335: Revised Coordinates for GR Ori (Nova Ori 1916) weo 2 years 2 weeks ago Page
Publication deadlines to remember M.Saladyga 2 years 16 weeks ago Page
Special Notice #273: Possible Nova in Ophiuchus = PNV J17260708-2551454 weo 2 years 48 weeks ago Page
2nd DSLR Online Chat: March 19 at 11:00 AM ET Aaron Price 3 years 50 weeks ago Page
Alert Notice 448: Request for observations of V455 AND in support of HST observations weo 3 years 24 weeks ago Page
JAAVSO 41.1 is published M.Saladyga 1 year 37 weeks ago Page
Solar Bulletin - Volume 69, Number 10 LaurenRosenbaum 1 year 15 weeks ago Page
Special Notice #284 - NOVA OPHIUCHI 2012 No. 2 = PNV J17395600-2447420 weo 2 years 39 weeks ago Page
Solar Bulletin - Volume 70, Number 7 jgibson 28 weeks 1 hour ago Page
Alert Notice 463: Nova Sagittarii 2012 No. 3 = PNV J17522579-2126215 weo 2 years 34 weeks ago Page
AAVSO 100th Annual Meeting RebeccaTurner 3 years 18 weeks ago Page
AAVSO Eclipsing Binary Ephemeris for 2011 available weo 3 years 38 weeks ago Page
Special Notice #341: V485 Cen observations crucial tonight through Sunday night weo 1 year 50 weeks ago Page
Special Notice #314: HST COS scheduled to observe V405 Peg December 7 weo 2 years 12 weeks ago Page
Bob Nelson's O-C files for EBs 2012 edition Matthew Templeton 2 years 45 weeks ago Page
AAVSO Newsletter 48 now online M.Saladyga 3 years 45 weeks ago Page
Reminder: Observing Challenges End Soon! Aaron Price 3 years 18 weeks ago Page
Special Notice #365: Correction to AAVSO Special Notice #364 weo 1 year 32 weeks ago Page
Charts and Sequences Update December 19, 2013 SXN 1 year 10 weeks ago Page
Special Notice #388: Outburst of VSX J213806.5+261957 weo 18 weeks 3 days ago Page
Alert Notice 468: Observing campaign on V380 Oph cancelled weo 2 years 27 weeks ago Page
William Tyler Olcott Mentioned in Norwich Bulletin Aaron Price 3 years 5 weeks ago Page
ejaavso preprint "Studies of "Irregularity" in Pulsating Red Giants. III. by J. R. Percy, E. Terziev M.Saladyga 4 years 8 weeks ago Page
Alert Notice 443: Long-term monitoring of four AGN in support of ground-based spectroscopy Matthew Templeton 42 weeks 6 days ago Page
Special Notice #348: QZ Lib observations critical now for HST/COS and SDSS J154453.60+255348.8 next target weo 1 year 44 weeks ago Page
Special Notice #320: CH Cygni monitoring campaign continues weo 2 years 7 weeks ago Page
New eJAAVSO preprint: on Anne S. Young M.Saladyga 2 years 43 weeks ago Page
JAAVSO v39, n2, is published M.Saladyga 3 years 13 weeks ago Page
Special Notice #369: GZ Cet (SDSS J013701.06-091234.9) HST/COS obs next week weo 1 year 25 weeks ago Page
Asteroids Mikesimonsen and Mariomotta M.Saladyga 1 year 3 days ago Page
AAVSO Special Notice #215 weo 4 years 27 weeks ago Page
Special Notice #392: ASASSN-14lp = Type Ia Supernova in NGC 4666 (Virgo) weo 11 weeks 3 days ago Page
Special Notice #298: Second set of HST COS CV targets announced weo 2 years 21 weeks ago Page
Alert Notice 454: Monitoring of CH Cyg requested for Chandra and HST observations weo 2 years 52 weeks ago Page
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484