Tau2 Eridani
Sign in to saveAlso known as Angetenar, 2 Eridani, 2 Eri, τ² Eri, τ2 Eri, τ2 Eridani, SAO 168094, SRS 30102
star in the constellation Eridanus
In the Vinony graph
Within Vinony's link graph, Tau2 Eridani is referenced by 223 other articles, and connects out to year, epoch and Henry Draper Catalogue.
It sits within the topics Bayer objects, Bright Star Catalogue objects and Durchmusterung objects.
Its subject is documented across 15 Wikipedia language editions.
Wikidata facts
Show 17 more facts
- catalog code
- UBV M 9189
- stellar rotational velocity
- 1.11
- apparent magnitude
- 4.522674
- effective temperature
- 5160
- metallicity
- 0.06
- surface gravity
- 900
- radial velocity
- -5.62
- spectral class
- K0
- parallax
- 16.793
- epoch
- J2000.0
- luminosity
- 42.7
- absolute magnitude
- 1.008
- right ascension component of proper motion
- -52.886
- declination
- -21.00401153253444
- declination component of proper motion
- -21.805
- age estimated by a dating method
- 660
- right ascension
- 42.75969629853375
Sources (3)
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