- spectral class
- O4F
- catalog code
- UBV M 13965
- apparent magnitude
- 2.254294
- right ascension
- 120.896031410
- declination
- -40.003147798
- effective temperature
- 37250
- parallax
- 3.01
- radial velocity
- -28.5
- surface gravity
- 4400
- absolute magnitude
- -6.23
- right ascension component of proper motion
- -30
- declination component of proper motion
- 11
- age estimated by a dating method
- 3.2
- stellar rotational velocity
- 198
- Commons category
- Zeta Puppis