|
gptkbp:instance_of
|
gptkb:star
|
|
gptkbp:apparent_magnitude
|
4.00
|
|
gptkbp:average_temperature
|
approximately 4,500 K
|
|
gptkbp:coordinates
|
l = 300°, b = -30°
|
|
gptkbp:declination
|
-79° 25' 00"
|
|
gptkbp:distance_from_earth
|
50 light years
|
|
gptkbp:has_color
|
1.5
|
|
gptkbp:has_luminosity
|
approximately 500 times that of the Sun
|
|
gptkbp:has_mechanic
|
-0.12 arcseconds/year
-0.15 arcseconds/year
|
|
gptkbp:has_radius
|
approximately 50 times that of the Sun
|
|
gptkbp:has_spectral_type
|
gptkb:K3_III
|
|
gptkbp:has_title
|
gptkb:Alpha_Chamaeleontis
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Alpha Chamaeleontis
|
|
gptkbp:included
|
star charts
|
|
gptkbp:is_a
|
gptkb:Giant
|
|
gptkbp:is_associated_with
|
gptkb:Chamaeleon_constellation
|
|
gptkbp:is_considered_as
|
a reference star
|
|
gptkbp:is_in
|
southern celestial hemisphere
|
|
gptkbp:is_located_near
|
50 light years from Earth
|
|
gptkbp:is_noted_for
|
its historical significance
its brightness
its color
its position in the sky
its brightness in the constellation
|
|
gptkbp:is_observed_in
|
amateur astronomers
optical wavelengths
various wavelengths
|
|
gptkbp:is_part_of
|
gptkb:Chamaeleon_constellation
gptkb:star
gptkb:Milky_Way_galaxy
astronomical databases
star formation regions
astronomical studies
star catalogues
stellar catalogs
Bayer designation
|
|
gptkbp:is_studied_for
|
stellar evolution
|
|
gptkbp:is_studied_in
|
astrophysics
|
|
gptkbp:is_used_in
|
educational purposes
stellar navigation
navigational astronomy
|
|
gptkbp:is_visible_from
|
gptkb:true
southern sky
|
|
gptkbp:known_as
|
HR 2004
|
|
gptkbp:mass
|
approximately 5 times that of the Sun
|
|
gptkbp:right_ascension
|
8h 44m 00s
|
|
gptkbp:scientific_classification
|
gptkb:Giant
|
|
gptkbp:bfsParent
|
gptkb:chamois
|
|
gptkbp:bfsLayer
|
4
|