New variable Star HassfortherV37

By blinking Stardial-images the star GSC 5137 507 proofed to be variable.

HassfortherV37
(2000) 19h13m48.57  -05 29.8668
= GSC 5137 507
= IRAS 19111-0535

Checking 206 Stardial-images from 1996 to 2000 showed GSC 5137 507 to be a semiregular red variable star. The period is about 110 day and the amplitude up to 0.7 mag.
Differential Photometry was done with MIRA AP 6.03 with respect to GSC 5137-653 (=HIP94370) (V=8.06, V-I=0.63) .

New variable star HassfortherV37

The Stardial-project is one of the most fascinating aspects of the WEB, many thanks to Peter McCullough!!

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Gestaltet von Béla Hassforther. Letzte Änderung: 22.10.2001
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