[vsnet-newvar 8251] ATOJ338.4379+48.9456 = ZTFJ223345.09+485644.4 = Gaia21cbz

[Taichi Kato]

ATOJ338.4379+48.9456 = ZTFJ223345.09+485644.4 = Gaia21cbz

http://gsaweb.ast.cam.ac.uk/alerts/alert/Gaia21cbz/

Gaia21cbz	AT2021kok	2021-04-26 13:44:12	338.43793	48.94566	15.30	15.54	0.08	unknown	2021-04-28 12:11:28	blue Galactic plane source with GALEX detection brightens slowly by 0.3 mag

   Likely a bright NL star.

2MASS 223345.108 +485644.51 (2000.0) 14.235 13.817 13.716 
223345.0 +485644 (2000.0) ATOJ338.4379+48.9456 dubious c=15.714 o=15.405 P(LS)=531.249695 rms=0.04 
223345.0 +485644 (2000.0) ZTFJ223345.09+485644.4 susp g=15.870 r=15.394 amp=0.091 P=0.9964900 logfalse=-2.913 
223345.0 +485644 (2000.0) ZTFJ223345.10+485644.4 r=15.401 (15.325-15.493) P=1.0009 
223345.099 +485644.36 (2000.0) Gaia_DR2_1987826351974566272 plx=0.487(0.038) dismod=11.6 pmra=-4.693(0.067) pmdec=-3.537(0.060) G=15.490 BP=15.879 RP=14.926
223345.098 +485644.36 (2000.0) Gaia_EDR3_1987826351974566272 plx=0.546(0.028) dismod=11.3 pmra=-4.867(0.029) pmdec=-3.411(0.028) G=15.477 BP=15.858 RP=14.917