iss057e132633 · NASA · NASA — public domain
12 Hydrae
Sign in to saveAlso known as HD 74918, D Hydrae, D Hya, 12 Hya
star in the constellation Hydra
In the Vinony graph
Within Vinony's link graph, 12 Hydrae is referenced by 191 other articles, and connects out to list of stars in Hydra, year and light-year.
It is catalogued under topics including Bayer objects, Bright Star Catalogue objects and Double stars.
Its subject is documented across 8 Wikipedia language editions.
Astronomical data · SIMBAD
- Object type
- *
- Spectral type
- G8IIIbCN-1
- Distance
- 205 light-years
- Redshift
- z = -0.000022148410645073113
- Coordinates
- RA 131.5939° · Dec -13.5477°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Wikidata facts
- Constellation
- Hydra
- Distance from Earth
- 62.956
- Mass
- 2.32
Show 16 more facts
- catalog code
- UBV M 14701
- spectral class
- G5
- apparent magnitude
- 4.06717
- effective temperature
- 5161
- parallax
- 15.884
- radial velocity
- -8
- epoch
- J2000.0
- surface gravity
- 500
- metallicity
- -0.14
- stellar rotational velocity
- 4.6
- absolute magnitude
- 0.26
- right ascension component of proper motion
- 10.316
- declination component of proper motion
- -15.012
- age estimated by a dating method
- 910
- right ascension
- 131.59393502428
- declination
- -13.54772364866
Sources (3)
via Wikidata · CC0
Gallery (2)
Connections
list of stars in Hydra
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year
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light-year
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binary star
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solar mass
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orbital eccentricity
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Bright Star Catalogue
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minute and second of arc
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galaxy
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constellation
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kelvin
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nebula
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orbit
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radius
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exoplanet
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digital object identifier
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