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HST

Title Posted By Updated/commented date Typesort icon
Special Notice #317: HST COS observing HS 0218+3229 2012 December 22 and SDSS J093249.57+472523.0 is probable next target weo 1 year 38 weeks ago Page
Alert Notice 318: New Alert Notice publication policy AND Possible nova in Aquila AND New possible CV in Norma AND Request to monitor the CV SDSS 013132 for HST observations AND V2291 Oph eclipse PEP campaign AND TU Cas visual+PEP+CCD campaign weo 44 weeks 3 days ago Page
Special Notice #339: V406 Vir (SDSS J123813.73-033932.9) HST/COS observations early tomorrow weo 1 year 28 weeks ago Page
Alert Notice 215: Dwarf nova 0043+56b GX Cas in outburst AND 1544+28a R Coronae Borealis continues to fade AND Brightening of 1848-19 FN Sagittarii AND Reminders on 0409-71 VW Hydri, 0749+22 U Geminorum, and 2138+43 SS Cygni weo 34 weeks 5 days ago Page
Special Notice #356: V1108 Her obs urgent TONIGHT and new date for BD Pav weo 1 year 14 weeks ago Page
Alert Notice 454: Monitoring of CH Cyg requested for Chandra and HST observations weo 2 years 28 weeks ago Page
Special Notice #369: GZ Cet (SDSS J013701.06-091234.9) HST/COS obs next week weo 1 year 1 week ago Page
Special Notice #313: HST COS observing CW Mon tonight and V405 Peg is next target weo 1 year 41 weeks ago Page
Observing Campaign: Request to monitor PQ Andromedae for HST observations weo 44 weeks 6 days ago Page
Special Notice #332: Observations of IR Com crucial now through February 8 weo 1 year 31 weeks ago Page
Alert Notice 219: Minor outburst of 0324+43 GK Persei AND 0059+53 Nova Cassiopeiae 1995 [V723 Cas] weo 34 weeks 5 days ago Page
Special Notice #353: SDSS J153817.35+512338.0 obs crucial now and DT Oct is next weo 1 year 17 weeks ago Page
Special Notice 257: Reminder to observe V455 And for HST observations weo 2 years 51 weeks ago Page
Special Notice #365: Correction to AAVSO Special Notice #364 weo 1 year 8 weeks ago Page
Special Notice #308: Observations crucial starting tonight for FL Psc (ASAS J002511+1217.2) weo 1 year 43 weeks ago Page
Alert Notice 361: Request to monitor SDSS091908 for HST Observations weo 44 weeks 6 days ago Page
Special Notice #385: SBS 1108+574 HST/COS observations crucial NOW weo 17 weeks 6 days ago Page
Special Notice #328: HST/COS observing U Gem 2013 January 30 weo 1 year 32 weeks ago Page
Alert Notice 222: Extreme fading of 1921+50 CH Cygni AND Reminder - Request to monitor 2138+43 SS Cygni for Observations with HST, EUVE, and RXTE weo 34 weeks 5 days ago Page
Special Notice #350: 1RXS J105010.3-140431 and SDSS J153817.35+512338.0 next HST/COS targets weo 1 year 19 weeks ago Page
AAVSO Special Notice #238 weo 3 years 23 weeks ago Page
Special Notice #362: OR And and AX For obs critical now weo 1 year 9 weeks ago Page
Special Notice #304: HST COS observations of SDSS J001153.08-064739.1 scheduled weo 1 year 45 weeks ago Page
Alert Notice 366: Request to monitor SDSS133948 for HST Observations weo 44 weeks 6 days ago Page
Special Notice #382: SDSS J100658.40+233724.4 observations crucial now weo 26 weeks 8 hours ago Page
Special Notice #325: BB Dor monitoring requested for Swift and HST observations weo 1 year 33 weeks ago Page
Alert Notice 228: Request to monitor 1804+67 HS 1804+6753 for observations with Hubble Space Telescope weo 34 weeks 5 days ago Page
Special Notice #346: RZ Leo observations critical now for HST/COS and IU Leo next target weo 1 year 22 weeks ago Page
Alert Notice 485: AG Dra monitoring requested for multiwavelength campaign weo 1 year 7 weeks ago Page
Special Notice #298: Second set of HST COS CV targets announced weo 1 year 49 weeks ago Page
Observing Campaign: Request to monitor SDSS J151413.72+454911.9 for HST observations weo 45 weeks 4 hours ago Page
Special Notice #376: HST observations of U Gem scheduled for December 6 weo 41 weeks 2 hours ago Page
Special Notice #322: CU Vel is next HST COS target weo 1 year 34 weeks ago Page
Alert Notice 234: Rare outburst of 1858+42 V493 Lyrae AND Second set of observations scheduled in international observing campaign on 1913+49 AM Herculis weo 34 weeks 5 days ago Page
Special Notice #342: PU CMa, then IY UMa and MR UMa next HST/COS targets weo 1 year 25 weeks ago Page
Alert Notice 431: Request to monitor SDSS074545 for HST Observations weo 19 weeks 7 hours ago Page
Alert Notice 468: Observing campaign on V380 Oph cancelled weo 2 years 3 weeks ago Page
Alert Notice 399: Nightly monitoring of AG Dra in support of HST calibration observations weo 45 weeks 4 days ago Page
Alert Notice 475: Monitoring of the dwarf nova U Geminorum in support of HST observations weo 1 year 38 weeks ago Page
Alert Notice 143: Major campaign on the flare star 1014+20 AD Leo AND SN 1991T AND Nova Her 1991 AND Nova Men (LMC) 1991 weo 43 weeks 6 days ago Page
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