Observation data Epoch J2000.0 Equinox J2000.0 | |
---|---|
Constellation | Camelopardalis |
Right ascension | 04h 59m 46.32836s [1] |
Declination | +53° 09′ 19.6253″ [1] |
Apparent magnitude (V) | 6.09 [2] |
Characteristics | |
Evolutionary stage | giant [3] |
Spectral type | K4 III [4] |
B−V color index | 1.462±0.009 [2] |
Astrometry | |
Radial velocity (Rv) | −0.01±0.13 [1] km/s |
Proper motion (μ) |
RA: −13.532
[1]
mas/
yr Dec.: −10.700 [1] mas/ yr |
Parallax (π) | 4.3709 ± 0.0613 mas [1] |
Distance | 750 ± 10
ly (229 ± 3 pc) |
Absolute magnitude (MV) | −0.11 [2] |
Details | |
Mass | 1.13 [5] M☉ |
Radius | 30.19±3.31 [3] R☉ |
Luminosity | 341±6 [1] L☉ |
Surface gravity (log g) | 2.8 [3] cgs |
Temperature | 4,257+978 −190 [1] K |
Metallicity [Fe/H] | +0.06 [3] dex |
Rotational velocity (v sin i) | 1.6 [6] km/s |
Other designations | |
Database references | |
SIMBAD | data |
8 Camelopardalis is a star in the northern circumpolar constellation of Camelopardalis. [7] It is a challenge to view with the naked eye, appearing as a dim, orange-hued star with an apparent visual magnitude of 6.09. [2] Based upon parallax, it is located around 750 light years away from the Sun. [1] At that distance, the visual magnitude is diminished by an extinction of 0.58 due to interstellar dust. [8]
This is an aging K-type giant star with a stellar classification of K4 III, [4] which indicates it has exhausted the hydrogen at its core and evolved away from the main sequence. The star has expanded to 30 [3] times the radius of the Sun and is radiating 341 [1] times the Sun's luminosity from its enlarged photosphere at an effective temperature of 4,257 K. [1]
Observation data Epoch J2000.0 Equinox J2000.0 | |
---|---|
Constellation | Camelopardalis |
Right ascension | 04h 59m 46.32836s [1] |
Declination | +53° 09′ 19.6253″ [1] |
Apparent magnitude (V) | 6.09 [2] |
Characteristics | |
Evolutionary stage | giant [3] |
Spectral type | K4 III [4] |
B−V color index | 1.462±0.009 [2] |
Astrometry | |
Radial velocity (Rv) | −0.01±0.13 [1] km/s |
Proper motion (μ) |
RA: −13.532
[1]
mas/
yr Dec.: −10.700 [1] mas/ yr |
Parallax (π) | 4.3709 ± 0.0613 mas [1] |
Distance | 750 ± 10
ly (229 ± 3 pc) |
Absolute magnitude (MV) | −0.11 [2] |
Details | |
Mass | 1.13 [5] M☉ |
Radius | 30.19±3.31 [3] R☉ |
Luminosity | 341±6 [1] L☉ |
Surface gravity (log g) | 2.8 [3] cgs |
Temperature | 4,257+978 −190 [1] K |
Metallicity [Fe/H] | +0.06 [3] dex |
Rotational velocity (v sin i) | 1.6 [6] km/s |
Other designations | |
Database references | |
SIMBAD | data |
8 Camelopardalis is a star in the northern circumpolar constellation of Camelopardalis. [7] It is a challenge to view with the naked eye, appearing as a dim, orange-hued star with an apparent visual magnitude of 6.09. [2] Based upon parallax, it is located around 750 light years away from the Sun. [1] At that distance, the visual magnitude is diminished by an extinction of 0.58 due to interstellar dust. [8]
This is an aging K-type giant star with a stellar classification of K4 III, [4] which indicates it has exhausted the hydrogen at its core and evolved away from the main sequence. The star has expanded to 30 [3] times the radius of the Sun and is radiating 341 [1] times the Sun's luminosity from its enlarged photosphere at an effective temperature of 4,257 K. [1]