HR 2948
|
Star HR 2948 |
|||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| AladinLite | |||||||||||
|
Observation dates equinox : J2000.0 , epoch : J2000.0 |
|||||||||||
| Constellation | Aft deck of the ship | ||||||||||
| Right ascension | 07 h 38 m 49.4 s | ||||||||||
| declination | -26 ° 48 ′ 6 ″ | ||||||||||
| Apparent brightness | 4.53 mag | ||||||||||
| Typing | |||||||||||
| Spectral class | B6 V | ||||||||||
| Astrometry | |||||||||||
| Radial velocity | (+23.6 ± 0.9) km / s | ||||||||||
| Proper movement | |||||||||||
| Rec. Share: | approx. −11 mas / a | ||||||||||
| Dec. portion: | approx. +16 mas / a | ||||||||||
| Physical Properties | |||||||||||
|
Other names and catalog entries |
|||||||||||
|
|||||||||||
HR 2948 , also known as HD 61555 or k 1 Puppis , is a main sequence star of the spectral class B6 in the constellation Puppis . The star HR 2949, which is only slightly darker, is located about 9.9 arc seconds from HR 2948 at a position angle of 318 ° . The pair together form an optical double star known as k Puppis .