|
gptkbp:instance_of
|
gptkb:star
|
|
gptkbp:age
|
approximately 1 billion years
|
|
gptkbp:apparent_magnitude
|
5.5
5.57
-1.36
|
|
gptkbp:atmosphere
|
yes
|
|
gptkbp:average_temperature
|
approximately 5,800 K
|
|
gptkbp:constellation
|
gptkb:Taurus
|
|
gptkbp:contains
|
gptkb:75_Tauri_A
gptkb:75_Tauri_B
|
|
gptkbp:contains_star
|
no
|
|
gptkbp:coordinates
|
150 degrees
l=180°, b=-30°
-20 degrees
|
|
gptkbp:country
|
gptkb:75_Tauri_b
gptkb:75_Tauri_c
gptkb:75_Tauri_d
gptkb:3
gptkb:true
yes
|
|
gptkbp:cultural_heritage
|
gptkb:34_Tauri
|
|
gptkbp:declination
|
+19° 12' 00"
|
|
gptkbp:discovered_by
|
gptkb:D._J._C._de_Vries
|
|
gptkbp:discovery_year
|
gptkb:1996
|
|
gptkbp:distance
|
approximately 70 light years
|
|
gptkbp:distance_from_earth
|
approximately 80 light years
|
|
gptkbp:eccentricity
|
0.1
varies for each planet
|
|
gptkbp:exhibition
|
yes
|
|
gptkbp:has_bayer_designation
|
gptkb:75_Tauri
|
|
gptkbp:has_color
|
0.6
+1.06
|
|
gptkbp:has_companion
|
gptkb:none
|
|
gptkbp:has_field
|
yes
|
|
gptkbp:has_henry_draper_designation
|
gptkb:HD_28497
|
|
gptkbp:has_luminosity
|
1.5 solar luminosities
|
|
gptkbp:has_mechanic
|
0.1 arcseconds/year
-0.12 arcseconds/year
-0.15 arcseconds/year
|
|
gptkbp:has_method
|
radial velocity method
|
|
gptkbp:has_radius
|
1.2 solar radii
|
|
gptkbp:has_spectral_type
|
gptkb:K0_III
G5 V
|
|
gptkbp:has_spectroscopic_binary
|
no
|
|
gptkbp:has_stellar_wind
|
yes
|
|
gptkbp:has_title
|
gptkb:Gliese_1233
gptkb:HD_28355
gptkb:HIP_21009
HR 1403
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
75 Tauri
|
|
gptkbp:is_a
|
gptkb:Giant
|
|
gptkbp:is_located_in
|
constellation Taurus
|
|
gptkbp:is_located_in_galactic_plane
|
yes
|
|
gptkbp:is_observed_in
|
gptkb:Kepler_Space_Telescope
gptkb:Hubble_Space_Telescope
ground-based telescopes
|
|
gptkbp:is_part_of
|
gptkb:Taurus_constellation
gptkb:Milky_Way
gptkb:Milky_Way_Galaxy
gptkb:Milky_Way_galaxy
|
|
gptkbp:is_studied_in
|
gptkb:exoplanet
|
|
gptkbp:is_used_in_astrophysics_research
|
yes
|
|
gptkbp:is_visible_from
|
gptkb:true
yes
|
|
gptkbp:located_in
|
gptkb:Taurus_constellation
|
|
gptkbp:mass
|
1.1 solar masses
|
|
gptkbp:metallicity
|
solar metallicity
|
|
gptkbp:orbital_inclination
|
90 degrees
|
|
gptkbp:orbital_period
|
approximately 4.5 days
varies for each planet
|
|
gptkbp:parallax
|
0.046 arcseconds
|
|
gptkbp:right_ascension
|
04h 12m 00s
|
|
gptkbp:rotation_period
|
approximately 10 days
|
|
gptkbp:semi_major_axis
|
0.05 AU
varies for each planet
|
|
gptkbp:speed
|
-10 km/s
|
|
gptkbp:system
|
gptkb:true
|
|
gptkbp:type
|
gptkb:main-sequence_star
|