gptkbp:instance_of
|
gptkb:star
|
gptkbp:age
|
approximately 10 million years
|
gptkbp:apparent_magnitude
|
-4.0
-6.0
|
gptkbp:average_temperature
|
5,800 K
|
gptkbp:constellation
|
gptkb:Puppis
|
gptkbp:contains_star
|
none known
|
gptkbp:coordinates
|
l = 240.0°, b = -30.0°
|
gptkbp:declination
|
-45° 32' 00''
|
gptkbp:discovered_by
|
gptkb:John_Russell_Hind
|
gptkbp:discovery_year
|
1834
|
gptkbp:distance
|
2,300 light years
|
gptkbp:has_color
|
0.5
|
gptkbp:has_luminosity
|
approximately 6,000 times that of the Sun
|
gptkbp:has_mechanic
|
-0.01 mas/yr
-0.02 mas/yr
|
gptkbp:has_radius
|
approximately 100 solar radii
|
gptkbp:has_spectral_type
|
F6 Ib
|
gptkbp:has_variations
|
classical Cepheid
|
https://www.w3.org/2000/01/rdf-schema#label
|
RS Puppis
|
gptkbp:lighting
|
0.8 magnitudes
|
gptkbp:mass
|
approximately 10 solar masses
|
gptkbp:metallicity
|
solar metallicity
|
gptkbp:parallax
|
0.0014 arcseconds
|
gptkbp:period
|
41.4 days
|
gptkbp:research
|
well-studied since discovery.
|
gptkbp:right_ascension
|
08h 23m 55.0s
|
gptkbp:type
|
gptkb:Cepheid_variable
|
gptkbp:bfsParent
|
gptkb:Cepheid_variables
|
gptkbp:bfsLayer
|
6
|