[vsnet-chat 8006] EM CMi: probably not an RR Lyr object

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Thu Jul 19 10:29:27 JST 2018

EM CMi: probably not an RR Lyr object

   No variation is detected in ASAS-SN.
(Period search around the cataloged one did not
yield any result).


   Close (apparent) double.

080222.378 -000124.23 (2000.0) Gaia_DR2_3084024464014912512 plx=1.310(0.039) dismod=9.4 pmra=-6.510(0.064) pmdec=-1.528(0.044) G=14.907 BP=15.366 RP=14.300
(This one is too close for an RR Lyr star)

080221.968 -000123.74 (2000.0) Gaia_DR2_3084024464014912640 plx=0.242(0.043) dismod=13.1 pmra=-1.508(0.073) pmdec=0.142(0.049) G=14.670 BP=14.676 RP=14.611
080221.951 -000123.78 (2000.0) GALEX_DR5_6378128575386617162 NUV=16.634(0.029) FUV=17.555(0.066)
(This one is blue and bright in GALEX.  It may be responsible
for the variation recorded in the past).

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