Home Page Updated on December 16, 2020
MisV0173ProfileMisV0173 = V2221 Cyg
= USNO-A1.0_1200.14177493 19 57 43.758 +30 46 20.48 14.8R 17.4B = IRAS 19557+3038 R.A.=19 57 43.98 Decl.=+30 46 22.7 (28 x 5", p.a. =73) flux(12)=1.68 flux(25)=1.06 flux(60)=<2.29 flux(100)=<33.69 98% variable Digitized Sky Survey GIF image (15 x 15 arcmin) Discovery InformationIt was detected by the PIXY system as one of the candidates of new variable stars from images taken by Ken-ichi Kadota, Ageo City, Saitama, Japan, then confirmed by Seiichi Yoshida. V2000 Cyg is 4.3 arcmin from this object, but this is another variable star. Research and Publication
Light Curve12.3 +--------------------------------------------------------+ | * | | | | | | | | | | | | | | | | | | | | | | * | | | | | | * | | | | | | | | * | | | | * | 13.8 +--------------------------------------------------------+ 2451295 2451397 1999 Apr. 26 1999 Aug. 6 Observations by MISAO Project
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