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AAVSO Special Notice

Title Posted Bysort icon Updated/commented date Type
Special Notice #387: EE Cep eclipse and comparison stars weo 1 year 5 days ago Page
AAVSO Special Notice #259: Possible bright transient in the region of M31 weo 3 years 40 weeks ago Page
Special Notice #199: Request for monitoring of GW Lib in support of HST Observations weo 40 weeks 1 day ago Page
Special Notice #273: Possible Nova in Ophiuchus = PNV J17260708-2551454 weo 3 years 17 weeks ago Page
Special Notice #336: Next three HST/COS CV campaign targets weo 2 years 23 weeks ago Page
Special Notice #351: 1RXS J105010.3-140431 obs crucial now and upcoming targets weo 2 years 11 weeks ago Page
Special Notice #7: Possible Nova in Sgr [V5117 Sgr] weo 40 weeks 1 day ago Page
Special Notice #287: Request to observe X-ray transient Swift J1910.2-0546 weo 3 years 4 weeks ago Page
AAVSO Special Notice #232 weo 4 years 25 weeks ago Page
Special Notice #390: New possible WZ Sge variable ASASSN-14jv weo 37 weeks 2 days ago Page
Special Notice #304: HST COS observations of SDSS J001153.08-064739.1 scheduled weo 2 years 38 weeks ago Page
Special Notice #384: SBS 1108+574 HST/COS obs next week weo 1 year 11 weeks ago Page
Special Notice 255: Cataclysmic Variable in Draco = PNV J18422792+4837425 weo 3 years 45 weeks ago Page
Special Notice #320: CH Cygni monitoring campaign continues weo 2 years 28 weeks ago Page
Special Notice #202: Classical nova event in V407 Cyg weo 40 weeks 2 days ago Page
Special Notice #270: Possible Recurrent Nova in the LMC = TCP J04550000-7027150 weo 3 years 17 weeks ago Page
Special Notice #333: Eclipse underway in b Per and photometry needed urgently weo 2 years 24 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 14 weeks ago Page
Special Notice #4: Outburst of 1137+72 DO Dra weo 40 weeks 1 day ago Page
Special Notice #285: Outburst of old nova X Ser weo 3 years 8 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
AAVSO Special Notice #228 weo 4 years 27 weeks ago Page
Special Notice #20: Possible Supernova in UGC 4904 (Lynx) [Sn 2006jc] weo 40 weeks 1 day ago Page
Special Notice #381: HST/COS observations of SDSS J100658.40+233724.4 weo 1 year 20 weeks ago Page
Special Notice #251: Possible transient in Scorpius weo 3 years 46 weeks ago Page
Special Notice #404: V380 Oph in low state weo 2 weeks 5 days ago Page
Special Notice #317: HST COS observing HS 0218+3229 2012 December 22 and SDSS J093249.57+472523.0 is probable next target weo 2 years 31 weeks ago Page
Special Notice #210: Request for observations of high-mass X-ray binaries weo 40 weeks 2 days ago Page
Special Notice #267: HST observations of CH Cyg scheduled and monitoring urgently needed weo 3 years 19 weeks ago Page
Special Notice #330: Next HST/COS targets are IR Com and BB Dor weo 2 years 25 weeks ago Page
Special Notice #345: MR UMa observations needed now and RZ Leo next HST/COS target weo 2 years 16 weeks ago Page
Special Notice #1: Exoplanet Transit Campaign for Southern Hemisphere weo 40 weeks 1 day ago Page
Special Notice #282: Apparent fading of V854 Cen weo 3 years 9 weeks ago Page
Special Notice #344: IY UMa and MR UMa next HST/COS targets weo 2 years 18 weeks ago Page
Special Notice #361: CC Scl observations DATE REVISED weo 2 years 5 weeks ago Page
AAVSO Special Notice #225 weo 4 years 34 weeks ago Page
Special Notice #17: Supernova 2006ej in NGC 191A (Cetus) weo 40 weeks 1 day ago Page
Special Notice #297: HST COS observations of SDSS J164248.52+134751.4 scheduled weo 2 years 42 weeks ago Page
Special Notice #379: Supernova 2013hn in IC 4329 = PSN J13485917-3017265 weo 1 year 31 weeks ago Page
Special Notice #401: AM Her NuSTAR observations April 5 weo 16 weeks 5 days ago Page
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