Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:star
|
| gptkbp:age |
around 200 million years
|
| gptkbp:apparent_magnitude |
5.5
|
| gptkbp:average_temperature |
approximately 8,500 K
|
| gptkbp:cultural_heritage |
gptkb:23_Comae_Berenices
|
| gptkbp:declination |
+24° 25' 36''
|
| gptkbp:distance |
approximately 50 light years
|
| gptkbp:has_color |
0.1
|
| gptkbp:has_luminosity |
approximately 20 times that of the Sun
|
| gptkbp:has_spectral_type |
A2 V
|
| gptkbp:has_team |
-0.01 arcsec/yr
+0.02 arcsec/yr |
| https://www.w3.org/2000/01/rdf-schema#label |
Zeta Coma Berenices
|
| gptkbp:leadership |
gptkb:HD_115383
|
| gptkbp:located_in |
Coma Berenices constellation
|
| gptkbp:marketed_as |
gptkb:Zeta
|
| gptkbp:mass |
approximately 2.5 solar masses
|
| gptkbp:metallicity |
solar metallicity
|
| gptkbp:name |
gptkb:Zeta_Coma_Berenices
|
| gptkbp:orbital_period |
approximately 10 days
|
| gptkbp:right_ascension |
12h 56m 43.5s
|
| gptkbp:bfsParent |
gptkb:Zeta_Comae_Berenices
|
| gptkbp:bfsLayer |
6
|