|
gptkbp:instance_of
|
gptkb:star
|
|
gptkbp:age
|
approximately 300 million years
around 5 billion years
|
|
gptkbp:apparent_magnitude
|
5.5
4.9
|
|
gptkbp:average_temperature
|
approximately 3,800 K
approximately 5,800 K
|
|
gptkbp:constellation
|
gptkb:Crater
|
|
gptkbp:contains_star
|
none known
|
|
gptkbp:country
|
possibly
|
|
gptkbp:declination
|
-16° 00' 00"
-16° 00' 00''
|
|
gptkbp:discovery_year
|
gptkb:unknown
|
|
gptkbp:distance_from_earth
|
approximately 100 light years
approximately 50 light years
|
|
gptkbp:has_bayer_designation
|
gptkb:Delta_Crateris
|
|
gptkbp:has_color
|
+1.5
|
|
gptkbp:has_luminosity
|
approximately 1,500 times that of the Sun
about 1.2 times that of the Sun
|
|
gptkbp:has_radius
|
about 1.2 solar radii
|
|
gptkbp:has_spectral_type
|
gptkb:M3_III
G5 V
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Delta Crateris
|
|
gptkbp:is_visible_from
|
visible to the naked eye
|
|
gptkbp:mass
|
approximately 2.5 solar masses
approximately 1.1 solar masses
|
|
gptkbp:metallicity
|
solar metallicity
|
|
gptkbp:movement
|
proper motion in right ascension and declination
|
|
gptkbp:real_name
|
gptkb:Delta_Crateris
|
|
gptkbp:right_ascension
|
10h 12m 36.0s
10h 12m 36s
|
|
gptkbp:rotation_period
|
approximately 25 days
|
|
gptkbp:type
|
gptkb:main-sequence_star
red giant
|
|
gptkbp:bfsParent
|
gptkb:Crater
|
|
gptkbp:bfsLayer
|
5
|