Theta Herculis
Sign in to saveAlso known as HD 163770, 91 Herculis, θ Herculis, θ Her, 91 Her, HR 6695, HIP 87808, HIC 87808
star
In the Vinony graph
Vinony's link graph records 184 inbound references to Theta Herculis, and connects out to year, light-year and solar mass.
It sits within the topics Bayer objects, Bright Star Catalogue objects and Durchmusterung objects.
Vinony links it to 14 Wikipedia language editions.
Wikidata facts
Show 15 more facts
- spectral class
- K1 IIa
- catalog code
- SKY# 32504
- apparent magnitude
- 1.01
- right ascension
- 269.06325406138
- declination
- 37.25053666671
- effective temperature
- 4647
- parallax
- 4.1002
- radial velocity
- -28.3
- epoch
- J2000.0
- metallicity
- -0.03
- surface gravity
- 23.4
- luminosity
- 2405.7
- right ascension component of proper motion
- 2.956
- declination component of proper motion
- 6.692
- age estimated by a dating method
- 130
Sources (3)
via Wikidata · CC0