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[vsnet-newvar 2075] Pej 021 in the field of V672 Her

Dear colleagues,

time series photometry of the field of V672 Her was searched
for new variable stars as outlined in earlier emails (cf.
for example vsnet-newvar 1857).

1 new variable star was found.

Pej 021 = GSC 1037:0744
RA = 18:44:58.0, Dec = +13:40:32 (J2000), USNO B1.0 gives
B-R = 4.1 mag. The star is in IRAS PSC catalogue. 2MASS
gives J-K = 1.43 mag. The colours and lack of short term
variability suggest semiregular nature.
The following observations are differentials against GSC
1037:530. The data were averaged on nightly basis (50-200
images per night), thus the internal error is small.
20020729.94  -1.17Ic   (Petr Sobotka)
20020731.93  -1.20Ic   (Petr Sobotka)
20030626.94  -1.10Ic   (Ondrej Pejcha)
20030706.88  -1.02Ic   (Ondrej Pejcha)
20030713.95  -1.00Ic   (Ondrej Pejcha)
20030715.01  -0.99Ic   (Ondrej Pejcha)
20030720.94  -1.02Ic   (Ondrej Pejcha)
20020729.95  -0.31Rc   (Petr Sobotka)
20030626.94  -0.23Rc   (Ondrej Pejcha)
20030706.88  -0.11Rc   (Ondrej Pejcha)
20030713.95  -0.08Rc   (Ondrej Pejcha)
20030715.01  -0.08Rc   (Ondrej Pejcha)
20030720.94  -0.11Rc   (Ondrej Pejcha)
20020729.94  0.59V   (Petr Sobotka)
20030626.94  0.67V   (Ondrej Pejcha)
20030706.88  0.83V   (Ondrej Pejcha)
20030713.94  0.93V   (Ondrej Pejcha)
20030715.01  0.88V   (Ondrej Pejcha)
20030720.92  0.84V   (Ondrej Pejcha)

Best regards,

Ondrej Pejcha

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