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AAVSO International Database

Title Posted By Updated/commented datesort icon Type
Special Notice #352: Correction to target name in Special Notice #351 weo 1 year 18 weeks ago Page
Special Notice #351: 1RXS J105010.3-140431 obs crucial now and upcoming targets weo 1 year 18 weeks 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
Special Notice #349: HST/COS Observations CANCELLED for SDSS J154453.60+255348.8 weo 1 year 19 weeks ago Page
Special Notice #348: QZ Lib observations critical now for HST/COS and SDSS J154453.60+255348.8 next target weo 1 year 21 weeks ago Page
Special Notice #347: Correction to AAVSO Special Notice #346 weo 1 year 22 weeks 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
Special Notice #345: MR UMa observations needed now and RZ Leo next HST/COS target weo 1 year 22 weeks ago Page
Alert Notice 482: Monitoring requested for dust production study in developing planetary systems weo 1 year 23 weeks ago Page
Alert Notice 482: Monitoring requested for dust production study in developing planetary systems weo 1 year 23 weeks ago Page
Special Notice #344: IY UMa and MR UMa next HST/COS targets weo 1 year 24 weeks ago Page
Special Notice #342: PU CMa, then IY UMa and MR UMa next HST/COS targets weo 1 year 25 weeks ago Page
Special Notice #341: V485 Cen observations crucial tonight through Sunday night weo 1 year 26 weeks ago Page
Alert Notice #480: MR UMa superoutburst coverage requested for HST observations weo 1 year 27 weeks ago Page
Special Notice #340: HST/COS observations 2013 March 8 and March 9 weo 1 year 27 weeks ago Page
Special Notice #339: V406 Vir (SDSS J123813.73-033932.9) HST/COS observations early tomorrow weo 1 year 28 weeks ago Page
Special Notice #338: HM Leo HST/COS observations tomorrow; V406 Vir is next target weo 1 year 29 weeks ago Page
Alert Notice 471: Cataclysmic variables to be monitored for HST observations weo 1 year 29 weeks ago Page
Alert Notice 479: Supernova 2013aa in NGC 5643 = PSN J14323388-4413278 weo 1 year 30 weeks ago Page
Special Notice #337: Bright transient near the galaxy NGC 5643 (Lupus) weo 1 year 30 weeks ago Page
Special Notice #336: Next three HST/COS CV campaign targets weo 1 year 30 weeks ago Page
Special Notice #335: Revised Coordinates for GR Ori (Nova Ori 1916) weo 1 year 30 weeks ago Page
Special Notice #333: Eclipse underway in b Per and photometry needed urgently weo 1 year 31 weeks ago Page
Special Notice #332: Observations of IR Com crucial now through February 8 weo 1 year 31 weeks ago Page
Star names containing the Greek letters µ and ν, and the case of “u” versus “U” weo 1 year 31 weeks ago Page
Special Notice #331: Nova Cephei 2013 = PNV J23080471+6046521 weo 1 year 32 weeks ago Page
Special Notice #330: Next HST/COS targets are IR Com and BB Dor weo 1 year 32 weeks ago Page
Special Notice #329: Critical time for CV Campaign HST/COS target SDSS J100515.38+191107.9 weo 1 year 32 weeks ago Page
Special Notice #328: HST/COS observing U Gem 2013 January 30 weo 1 year 32 weeks ago Page
Special Notice #327: HST/COS observations scheduled for U Gem weo 1 year 33 weeks ago Page
Special Notice #326: Next HST/COS target is SDSS J100515.38+191107.9 weo 1 year 33 weeks ago Page
Special Notice #325: BB Dor monitoring requested for Swift and HST observations weo 1 year 33 weeks ago Page
Special Notice #324: LT Eri (SDSS J040714.78-064425.1) is next HST COS target weo 1 year 33 weeks ago Page
Alert Notice 478: Transformed photometry of young stars in Cha requested weo 1 year 34 weeks ago Page
Special Notice #323: Observations of BB Dor requested weo 1 year 34 weeks ago Page
Special Notice #322: CU Vel is next HST COS target weo 1 year 34 weeks ago Page
Special Notice #321: Observations critical tonight for SDSS J093249.57+472523.0 weo 1 year 35 weeks ago Page
Alert Notice 477: Supernova 2013E in IC 2532 = PSN J10000552-3414013 weo 1 year 35 weeks ago Page
Special Notice #320: CH Cygni monitoring campaign continues weo 1 year 35 weeks ago Page
Special Notice #294: CH Cyg observing campaign continued through 2012 weo 1 year 35 weeks ago Page
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