53 Piscium
| Observation data Epoch J2000.0 Equinox J2000.0 (ICRS) | |
|---|---|
| Constellation | Pisces |
| Right ascension | 00h 36m 47.31222s[1] |
| Declination | 15° 13′ 54.2151″[1] |
| Apparent magnitude (V) | 5.87-5.88 |
| Characteristics | |
| Astrometry | |
| Other designations | |
AG Piscium, HD 3379, HIP 2903, HR 155 | |
53 Piscium, also known as AG Piscium, is a binary star in the constellation Pisces.[1] It is a Beta Cephei variable, varying by 0.01 magnitudes just under every two hours.[2] It has also been found to have some variability in common with Slowly pulsating B stars.[3]
References
- 1 2 3 "53 Piscium -- Variable Star of Beta Cephei type". SIMBAD Astronomical Database. Centre de Données astronomiques de Strasbourg. Retrieved 5 July 2014.
- ↑ Otero, S. A (21 November 2012). "AG Piscium". AAVSO Website. American Association of Variable Star Observers. Retrieved 5 July 2014.
- ↑ de Cat, P. (2007). "Observational Asteroseismology of slowly pulsating B stars" (PDF). Communications in Asteroseismology. 150: 167–74. Bibcode:2007CoAst.150..167D. doi:10.1553/cia150s167.
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