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What is old is new again... M.Saladyga 2 years 49 weeks ago Blog entry
Variable stars with companions Sebastian Otero 1 week 5 days ago Page
The Research Portal Matthew Templeton 3 years 38 weeks ago Blog entry
The AAVSO Research Portal Matthew Templeton 1 year 43 weeks ago Page
Star names containing the Greek letters µ and ν, and the case of “u” versus “U” weo 1 year 9 weeks ago Page
Special Notice 257: Reminder to observe V455 And for HST observations weo 2 years 29 weeks ago Page
Special Notice 255: Cataclysmic Variable in Draco = PNV J18422792+4837425 weo 2 years 30 weeks ago Page
Special Notice #383: Transient in Scorpius = TCP J17154683-3128303 weo 2 weeks 5 days ago Page
Special Notice #382: SDSS J100658.40+233724.4 observations crucial now weo 4 weeks 1 day ago Page
Special Notice #381: HST/COS observations of SDSS J100658.40+233724.4 weo 5 weeks 6 days ago Page
Special Notice #380: Reported outburst of the recurrent nova V0745 Sco weo 9 weeks 5 days ago Page
Special Notice #379: Supernova 2013hn in IC 4329 = PSN J13485917-3017265 weo 16 weeks 5 days ago Page
Special Notice #378: BP Tau Chandra observation times set - time-series observations needed weo 16 weeks 6 days ago Page
Special Notice #376: HST observations of U Gem scheduled for December 6 weo 19 weeks 1 day ago Page
Special Notice #375: Symbiotic variable AS 270 in outburst weo 21 weeks 6 days ago Page
Special Notice #374: Possible Nova in Aquila = PNV J19023335+0315190 weo 24 weeks 1 day ago Page
Special Notice #373: Comparison star changed for HD 15407A weo 24 weeks 5 days ago Page
Special Notice #372: Probable new red variable IRAS 17378-3411 = PNV J17411305-3413235 weo 27 weeks 6 days ago Page
Special Notice #371: BB Ari observations particularly crucial now weo 28 weeks 15 hours ago Page
Special Notice #370: GZ Cet observations crucial now weo 30 weeks 6 days ago Page
Special Notice #369: GZ Cet (SDSS J013701.06-091234.9) HST/COS obs next week weo 31 weeks 5 days ago Page
Special Notice #368: Bright transient in M74 - PSN J01364816+1545310 weo 37 weeks 4 days ago Page
Special Notice #366: Symbiotic variable AS 270 brightening weo 37 weeks 6 days ago Page
Special Notice #365: Correction to AAVSO Special Notice #364 weo 38 weeks 4 days ago Page
Special Notice #364: 1RXS J213807.1+261958 (OT J213806.6+261957) HST obs next week weo 38 weeks 4 days ago Page
Special Notice #362: OR And and AX For obs critical now weo 40 weeks 1 day ago Page
Special Notice #361: CC Scl observations DATE REVISED weo 42 weeks 1 day ago Page
Special Notice #360: CC Scl observations critical this week weo 42 weeks 1 day ago Page
Special Notice #359: OR And monitoring needed for HST/COS campaign weo 43 weeks 6 days ago Page
Special Notice #358: BD Pav obs critial tonight weo 43 weeks 6 days ago Page
Special Notice #357: BD Pav next HST COS target followed by QZ Ser weo 44 weeks 4 days ago Page
Special Notice #356: V1108 Her obs urgent TONIGHT and new date for BD Pav weo 45 weeks 12 hours ago Page
Special Notice #355: V1108 Her next HST COS target followed by BD Pav weo 45 weeks 4 days ago Page
Special Notice #354: DT Oct obs crucial now, GW Lib and V1108 Her next targets weo 46 weeks 6 days ago Page
Special Notice #353: SDSS J153817.35+512338.0 obs crucial now and DT Oct is next weo 48 weeks 1 day ago Page
Special Notice #352: Correction to target name in Special Notice #351 weo 48 weeks 6 days ago Page
Special Notice #351: 1RXS J105010.3-140431 obs crucial now and upcoming targets weo 48 weeks 6 days ago Page
Special Notice #350: 1RXS J105010.3-140431 and SDSS J153817.35+512338.0 next HST/COS targets weo 50 weeks 13 hours ago Page
Special Notice #349: HST/COS Observations CANCELLED for SDSS J154453.60+255348.8 weo 50 weeks 14 hours ago Page
Special Notice #348: QZ Lib observations critical now for HST/COS and SDSS J154453.60+255348.8 next target weo 51 weeks 1 day ago Page
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