Basic Parameters of Platais 9:
- Right Ascension (2000): 09 13 47
- Declination (2000): -43 44.4
- Galactic longitude: 266.876
- Galactic latitude: +03.378
- Distance [pc]: -
- Reddening [mag]: -
- Distance modulus [mag]: -
- Log Age: -
- Metallicity: -
β Cephei stars
- HD 77769 (CD-46 4861)
- Sp. Type: B3IV
- V [mag]: 9.38
- References:
- Pigulski A., Pojmański G. 2008, A&A, 477, 907, "β Cephei stars in the ASAS-3 data. I. Long-term variations of periods and amplitudes"
