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AAVSO Special Notice

Title Posted By Updated/commented date Typesort icon
Special Notice #296: Outburst of the BL Lac object 4C 11.69 == CTA 102 Matthew Templeton 2 years 24 weeks ago Page
AAVSO Special Notice #242 weo 4 years 8 weeks ago Page
Special Notice #202: Classical nova event in V407 Cyg weo 40 weeks 1 day ago Page
Special Notice #310: Continued observing of V452 Cas requested weo 2 years 36 weeks ago Page
Special Notice #348: QZ Lib observations critical now for HST/COS and SDSS J154453.60+255348.8 next target weo 2 years 13 weeks ago Page
Special Notice #262: Long-term monitoring of AGN targets extended weo 3 years 38 weeks ago Page
Special Notice #4: Outburst of 1137+72 DO Dra weo 40 weeks 5 hours ago Page
Special Notice #326: Next HST/COS target is SDSS J100515.38+191107.9 weo 2 years 26 weeks ago Page
Special Notice #364: 1RXS J213807.1+261958 (OT J213806.6+261957) HST obs next week weo 2 years 1 week ago Page
Special Notice #278: Bright flaring of Blazar OJ 287 weo 3 years 13 weeks ago Page
Special Notice #20: Possible Supernova in UGC 4904 (Lynx) [Sn 2006jc] weo 40 weeks 4 hours ago Page
Alert Notice #480: MR UMa superoutburst coverage requested for HST observations weo 2 years 20 weeks ago Page
Special Notice #381: HST/COS observations of SDSS J100658.40+233724.4 weo 1 year 20 weeks ago Page
Special Notice #293: S Dor campaign continued through 2012-2013 season weo 2 years 45 weeks ago Page
Special Notice #404: V380 Oph in low state weo 2 weeks 4 days ago Page
AAVSO Special Notice #237 weo 4 years 17 weeks ago Page
Special Notice #210: Request for observations of high-mass X-ray binaries weo 40 weeks 1 day ago Page
Special Notice #307: Observations crucial tonight for SDSS J001153.08-064739.1 weo 2 years 37 weeks ago Page
Special Notice #345: MR UMa observations needed now and RZ Leo next HST/COS target weo 2 years 15 weeks ago Page
AAVSO Special Notice #259: Possible bright transient in the region of M31 weo 3 years 40 weeks ago Page
Special Notice #1: Exoplanet Transit Campaign for Southern Hemisphere weo 40 weeks 6 hours ago Page
Special Notice #323: Observations of BB Dor requested weo 2 years 27 weeks ago Page
Special Notice #361: CC Scl observations DATE REVISED weo 2 years 4 weeks ago Page
Special Notice #275: Possible Nova in Scutum = PNV J18562170-0852300 weo 3 years 15 weeks ago Page
Special Notice #17: Supernova 2006ej in NGC 191A (Cetus) weo 40 weeks 4 hours ago Page
Special Notice #338: HM Leo HST/COS observations tomorrow; V406 Vir is next target weo 2 years 22 weeks ago Page
Special Notice #379: Supernova 2013hn in IC 4329 = PSN J13485917-3017265 weo 1 year 31 weeks ago Page
Special Notice #290: Blazar BL Lac bright weo 3 years 3 days ago Page
Special Notice #401: AM Her NuSTAR observations April 5 weo 16 weeks 4 days ago Page
AAVSO Special Notice #232 weo 4 years 24 weeks ago Page
Special Notice #207: Possible Nova in Scorpius - N Sco 2010 No. 2 weo 40 weeks 1 day ago Page
Special Notice #304: HST COS observations of SDSS J001153.08-064739.1 scheduled weo 2 years 38 weeks ago Page
Special Notice 255: Cataclysmic Variable in Draco = PNV J18422792+4837425 weo 3 years 45 weeks ago Page
Special Notice #192: Update on the epsilon Aurigae eclipse weo 40 weeks 7 hours ago Page
Special Notice #320: CH Cygni monitoring campaign continues weo 2 years 28 weeks ago Page
Special Notice #358: BD Pav obs critial tonight weo 2 years 6 weeks ago Page
Special Notice #273: Possible Nova in Ophiuchus = PNV J17260708-2551454 weo 3 years 17 weeks ago Page
Special Notice #14: BZ UMa Outburst weo 40 weeks 4 hours ago Page
Special Notice #336: Next three HST/COS CV campaign targets weo 2 years 23 weeks ago Page
Special Notice #375: Symbiotic variable AS 270 in outburst weo 1 year 36 weeks ago Page
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