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Stars in Virgo

76 Virginis, a yellow giant star in Virgo

76 Virginis is a yellow giant star in the constellation Virgo. At 235 light years away, it shines at an apparent visual magnitude of 5.21.

Ashland Astronomy Studio Star

76 Virginis (HIP 66098)

76 Virginis is a yellow giant star in the constellation Virgo. At 235 light years away, it shines at an apparent visual magnitude of 5.21. The iron abundance of 76 Virginis is -0.29 (51.3% of the Sun). It is moving through the Galaxy at a speed of 17.1 km/s relative to the Sun. Its projected Galactic orbit carries it between 22,500 and 25,100 light years from the center of the Galaxy.

Sky position: RA 13h 33.0m, Dec -10° 9.6'

Common designations: h Virginis, 76 Virginis, HIP 66098, HD 117818, HR 5100



Brightest stars in Virgo:
(list all)

RankMag.Star
334.99HR 5313
345.0382 Virginis
355.0453 Virginis
365.10HR 5392
375.14Upsilon Virginis
385.1549 Virginis
395.1690 Virginis
405.1959 Virginis
415.2157 Virginis

42

| 5.21

) 76 Virginis

RankMag.Star
435.2232 Virginis
445.24Omega Virginis
455.2768 Virginis
465.31A1 Virginis
475.3155 Virginis
485.33HR 5013
495.3584 Virginis
Location of 76 Virginis circled Map detail from Stars of the Northern Hemisphere
Hover over other bright stars to identify or click to jump.

Galactic Orbit of 76 Virginis

(compared to the Sun)

E

ccentricity: 5.4% vs. 16.0%

Angle φ : 103.1°vs. 26.0°

Semi-major axis : 7,298 pc vs. 8,686 pc

Semi-minor axis: 7,287 pc vs. 8,574 pc

Focus-to-center

: 394 pcvs. 1,388 pc

Semilatus rectum : 7,276 pc vs. 8,464 pc

Perigalacticon: 6,904 pc vs. 7,297 pc

Apogalacticon

: 7,691 pcvs. 10,074 pc
  Some Tabulated XHIP Data for 76 Virginis
(see also: SIMBAD)

Astrometry
2007A&A...474..653V

Position Proper Motion
Right Ascension: 203.24204609° ±0.26 mas -31.66 ±0.31 mas/yr.
Declination: -10.16490791° ±0.17 mas -38.87 ±0.17 mas/yr.
Galactic Longitude: 319.44020552° -40.58 mas/yr.
Galactic Latitude: 51.37078166° -29.43 mas/yr.

Parallax: 13.87 ± 0.30 mas

Spectrography

Spectral Type: G8 III 1999MSS...C05....0H.

Radial Velocity: -0.90 ±0.80 km/s [A rating] 2006AstL...32..759G.

Iron Abundance [Fe/H]: -0.29 ±0.03 dex  2011A&A...525A..71W, 2008A&A...484L..21M, 2007A&A...475.1003H, 1990ApJS...74.1075M.
 


Photometry
 
band magnitude Abs. Mag.
U
B 6.17 1.89
V 5.21 0.92
R
I 4.36 0.08
J 3.77 -0.52
H 3.13 -1.15
K 3.11 -1.18

B-V: +0.96 V-I: +0.85

Derivations

Heliocentric distance: 72.06 pc (2.2% margin of error)

Galactocentric distance: 7,366 pc

Transverse velocity: 17.1 km/s

3D heliocentric position and motion:

toward:   

Galactic center Galactic rotation North Galactic Pole
Position ( X, Y, Z) 34.2 pc -29.3 pc 56.3 pc
Velocity (U, V, W) -3.5 km/s -15.3 km/s -7.0 km/s

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