In the Vinony graph
Within Vinony's link graph, Theta Draconis is referenced by 204 other articles, and connects out to year, binary star and apparent magnitude.
It sits within the topics Bayer objects, Bright Star Catalogue objects and Draco (constellation).
Its subject is documented across 10 Wikipedia language editions.
Astronomical data · SIMBAD
- Object type
- SB*
- Spectral type
- F9V
- Distance
- 70 light-years
- Redshift
- z = -0.00012040938915602872
- Coordinates
- RA 240.4723° · Dec 58.5653°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Wikidata facts
- Constellation
- Draco
- Distance from Earth
- 21.5209
- Radius
- 2.5
- Mass
- 1.21
Show 17 more facts
- metallicity
- 0.19
- spectral class
- F8IVSB
- catalog code
- UBV M 21140
- stellar rotational velocity
- 30.7
- apparent magnitude
- 3.869275
- right ascension
- 240.47227649167
- declination
- 58.56525156556
- effective temperature
- 6208
- parallax
- 46.4665
- radial velocity
- -6.0
- epoch
- J2000.0
- surface gravity
- 6200
- luminosity
- 8.7
- absolute magnitude
- 2.50
- right ascension component of proper motion
- -319.968
- declination component of proper motion
- 333.904
- age estimated by a dating method
- 2.03
Sources (3)
via Wikidata · CC0
Connections
year
Entity
binary star
Entity
apparent magnitude
Entity
orbital eccentricity
Entity
Bright Star Catalogue
Entity
Sun
Concept
star
Entity
galaxy
Entity
International Standard Book Number
Entity
light-year
Entity
constellation
Entity
kelvin
Entity
Wayback Machine
Entity
nebula
Entity
orbit
Entity
radius
Entity
exoplanet
Entity
digital object identifier
Entity
James Webb Space Telescope
Entity
parsec
Entity