Discovery of a new periodic variable star CzeV503
| Název česky | Objev nové periodické proměnné hvězdy CzeV503 |
|---|---|
| Autoři | |
| Rok publikování | 2013 |
| Druh | Článek v odborném periodiku |
| Časopis / Zdroj | Information Bulletin on Variable Stars |
| Fakulta / Pracoviště MU | |
| Citace | |
| www | http://www.konkoly.hu/cgi-bin/IBVS?6077 |
| Obor | Astronomie a nebeská mechanika, astrofyzika |
| Klíčová slova | CCD;photometry;variable star |
| Popis | We present discovery of a new variable USNO-A2.0 0975-11593384 in a field of KU Her and ASAS J182611+1212.6. The discovery was based on our CCD measurements and on NSVS photometry. We assume the star to be a periodic variable with an amplitude of light variation of 0.2 mag both in y and in NSVS system with period 60 d or 120 d. Based on available data we are not able to certainly decide between these two periods. Also the nature of variability is somewhat questionable. |
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