HD 76151

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HD 76151
Observation data Epoch J2000.0 Equinox J2000.0 (ICRS)
Constellation	Hydra
Right ascension	08^h 54^m 17.9475^s^[1]
Declination	−05° 26′ 04.054″^[1]
Apparent magnitude (V)	6.00^[1]
Characteristics
Spectral type	G3V^[1]
U−B color index	+0.22^[2]
B−V color index	+0.67^[2]
R−I color index	+0.21^[2]
Astrometry

Radial velocity (R_v)	28 ± 5^[1] km/s
Proper motion (μ)	RA: −413.13^[1] mas/yr Dec.: 30.44^[1] mas/yr
Parallax (π)	58.50 ± 0.88^[1] mas
Distance	55.8 ± 0.8 ly (17.1 ± 0.3 pc)
Absolute magnitude (M_V)	4.84^[3]

Details

Mass	0.92 (0.88 to 1.01)^[4] M_☉
Radius	0.88^[5] R_☉
Temperature	5,700^[4] K
Metallicity [Fe/H]	−0.04^[4] dex
Rotation	15 days^[6]
Rotational velocity (v sin i)	3^[4] km/s
Age	6.3 (2.1 to 10.6)^[4] Gyr

Other designations
BD−04 2490, GC 12307, GJ 327, HIP 43726, HR 3538, LTT 3283, NLTT 20504, PPM 191823, SAO 136389.^[1]
Database references
SIMBAD	data

HD 76151 is a G-type main sequence star in the constellation of Hydra.^[1] It has an apparent visual magnitude of approximately 6.00.^[1]

References

↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 1.10 LTT 3283 -- High proper-motion Star, database entry, SIMBAD. Accessed on line January 20, 2011.
↑ 2.0 2.1 2.2 HR 3538, database entry, The Bright Star Catalogue, 5th Revised Ed. (Preliminary Version), D. Hoffleit and W. H. Warren, Jr., CDS ID V/50. Accessed on line January 20, 2011.
↑ From apparent magnitude and parallax.
↑ 4.0 4.1 4.2 4.3 4.4 HD 76151, database entry, The Geneva-Copenhagen Survey of Solar neighbourhood, J. Holmberg et al., 2007, CDS ID V/117A. Accessed on line January 20, 2011.
↑ HD 76151, database entry, Catalog of Apparent Diameters and Absolute Radii of Stars (CADARS), 3rd edition, L. E. Pasinetti-Fracassini, L. Pastori, S. Covino, and A. Pozzi, CDS ID II/224. Accessed on line January 20, 2011.
↑ Maldonado, J. et al. (October 2010), "A spectroscopy study of nearby late-type stars, possible members of stellar kinematic groups", Astronomy and Astrophysics 521: A12, arXiv:1007.1132, Bibcode:2010A&A...521A..12M, doi:10.1051/0004-6361/201014948

← Star systems within 55–60 light-years →

Star systems (including brown dwarf systems) within 55–60 light-years from Earth.

A V (White)	Delta Leonis «Zosma» (57.7 ± 0.9 ly; 1 star) Iota Centauri «Alhakim» (58.6 ± 0.8 ly; 1 star) Beta Arietis «Sheratan» (59.6 ± 0.8 ly; 2 stars)

F
(Yellow-white)

IV	Xi Geminorum «Alzirr» (57.2 ± 0.8 ly; 1 star) HR 4989 (58.8 ± 0.7 ly; 2 stars) Psi Velorum (59.7 ± 1.0 ly; 2 stars)

V	Tau¹ Hydrae (56.5 ± 2.2 ly; 2 stars) q¹ Eridani (56.6 ± 0.6 ly; 1 star, 1 planet: b) Xi Ophiuchi (56.7 ± 0.9 ly; 2 stars) g Lupi (57.1 ± 0.7 ly; 1 star) 58 Ophiuchi (57.2 ± 0.8 ly; 1 star) HR 5356 (58.0 ± 1.0 ly; 2 stars) HR 2401 (58.2 ± 0.6 ly; 1 star, 1 brown dwarf) Alpha Comae Berenices «Diadem» (58.3 ± 1.5 ly; 3 stars) Gamma Coronae Australis (58.4 ± 2.1 ly; 2 stars) Tau⁶ Eridani (58.5 ± 0.7 ly; 1 star) HR 3079 (58.8 ± 0.6 ly; 2 stars) Delta Geminorum «Wasat» (58.8 ± 0.9 ly; 3 stars) Rho Geminorum (58.9 ± 0.3 ly; 3 stars) Chi Cancri (59.2 ± 1.0 ly; 1 star) Eta Corvi «Avis Satyra» (59.4 ± 0.7 ly; 1 star)

G
(Yellow)

IV	Chi Eridani (57.0 ± 0.6 ly; 1 star)

V	HD 152391 (55.2 ± 0.8 ly; 1 star) HR 6516 (55.3 ± 0.8 ly; 2 stars) HR 2997 (55.6 ± 0.5 ly; 1 star) HD 76151 (55.8 ± 0.8 ly; 1 star) HR 7232 (56.0 ± 0.9 ly; 1 star) HR 4864 (56.0 ± 1.0 ly; 1 star) Iota Horologii (56.2 ± 0.5 ly; 1 star, 1 planet: b) 37 Geminorum (56.3 ± 0.9 ly; 1 star) HR 6748 (56.6 ± 0.8 ly; 1 star) 10 Canum Venaticorum (56.7 ± 0.6 ly; 1 star) Rho Coronae Borealis (56.8 ± 0.7 ly; 1 star, 1 planet: b) 39 Serpentis (57.0 ± 0.9 ly; 2 stars) 59 Virginis (57.3 ± 0.3 ly; 1 star, 1 planet: b) HR 7783 (57.3 ± 0.5 ly; 1 star) HR 5384 (57.4 ± 1.1 ly; 1 star) GJ 3021 (57.5 ± 0.5 ly; 1 star, 1 planet: b) 15 Sagittae (57.6 ± 0.6 ly; 1 star, 1 brown dwarf) HR 7644 (57.8 ± 0.8 ly; 1 star, 1 planet: b) Iota Pavonis (57.9 ± 0.7 ly; 1 star) HR 4525 (58.0 ± 0.8 ly; 1 star) Eta Coronae Borealis (58.3 ± 0.8 ly; 2 stars, 1 brown dwarf) HD 130948 (58.5 ± 0.9 ly; 1 star, 2 brown dwarfs) HD 154345 (58.9 ± 0.6 ly; 1 star, 1 planet: b) 70 Virginis (59.1 ± 0.8 ly; 1 star, 1 planet: b) HR 2208 (59.1 ± 1.0 ly; 1 star) Pi Mensae (59.4 ± 0.5 ly; 1 star, 1 planet: b) HR 8314 (60.0 ± 0.9 ly; 1 star, 1 brown dwarf)

K
(Orange)

IV	83 Leonis (57.6 ± 1.5 ly; 2 stars, 2 planets: Bb Bc) Epsilon Reticuli (59.5 ± 0.5 ly; 1 star, 1 planet: b)

V	Gliese 886 (55.2 ± 3.4 ly; 1 star, 1 brown dwarf) Gliese 565 (55.3 ± 1.0 ly; 1 star) Gliese 728 (55.7 ± 1.5 ly; 1 star) HD 3765 (56.3 ± 1.0 ly; 1 star) GJ 3476 (56.4 ± 0.6 ly; 1 star) HIP 92444 (56.4 ± 1.9 ly; 1 star) GJ 3222 (56.4 ± 0.7 ly; 1 star) ADS 9544 (56.4 ± 0.8 ly; 2 stars) Gliese 727 (56.4 ± 1.0 ly; 1 star) GJ 3833 (56.5 ± 1.0 ly; 1 star) HD 184467 (56.6 ± 0.6 ly; 1 star) BD +68 278 (56.7 ± 2.8 ly; 3 stars) Gliese 293.1 (57.0 ± 1.5 ly; 2 stars) Gliese 649.1 (57.1 ± 0.7 ly; 3 stars) Gliese 241 (57.2 ± 1.4 ly; 1 star) GJ 3633 (57.2 ± 1.0 ly; 1 star) HD 113194 (57.4 ± 1.1 ly; 1 star) Gliese 562 (57.4 ± 1.3 ly; 1 star) GJ 1066 (57.5 ± 0.9 ly; 1 star) Gliese 819 (57.6 ± 1.2 ly; 3 stars) Gliese 340 (57.7 ± 1.1 ly; 2 stars) Gliese 626 (57.8 ± 1.4 ly; 1 star) HD 35650 (57.9 ± 1.0 ly; 1 star) HD 82443 (57.9 ± 0.9 ly; 2 stars) Gliese 365 (58.0 ± 1.2 ly; 1 star) V833 Tauri (58.2 ± 1.3 ly; 2 stars, 1 brown dwarf) GJ 1079 (58.5 ± 0.8 ly; 1 star) Gliese 787 (58.5 ± 1.4 ly; 1 star) Gliese 418 (58.5 ± 1.4 ly; 1 star) GJ 2037 (58.6 ± 1.0 ly; 1 star) GJ 3317 (58.7 ± 0.8 ly; 1 star) Gliese 18 (58.7 ± 1.2 ly; 1 star) GJ 1240 (58.8 ± 1.0 ly; 1 star) HD 40887 (58.9 ± 1.9 ly; 3 stars) Gliese 830 (58.9 ± 1.5 ly; 1 star) HD 87883 (58.9 ± 1.0 ly; 1 star, 1 planet: b) HD 154088 (59.0 ± 0.9 ly; 1 star, 1 planet: b) 14 Herculis (59.2 ± 0.6 ly; 1 star, 2 planets: b c) GJ 4008 (59.3 ± 0.9 ly; 1 star) HIP 38939 (59.4 ± 1.3 ly; 1 star) GJ 1106 (59.7+5.1 −4.4 ly; 1 star) GJ 1120 (59.8+3.7 −3.3 ly; 2 stars) GJ 3488 (59.8 ± 1.4 ly; 1 star) LQ Hydrae (59.8 ± 1.1 ly; 1 star) Gliese 131 (59.9 ± 1.5 ly; 1 star)

M V (Red dwarf)	Gliese 913 (56.6 ± 2.9 ly; 1 star) Gliese 397.1 (57.0 ± 1.4 ly; 2 stars)

White
dwarf

DA	G 185-32 (58.6+3.2 −2.9 ly; 1 star)

Brown
dwarf

L	DENIS-P J1058.7-1548 (56.5 ± 1.0 ly; 1 brown dwarf) VVV BD001 (57.2+4.3 −3.8 ly; 1 brown dwarf) WISE 0206+2640 (~58.4 ly; 1 brown dwarf)

T	WISE 0366-0143 (~55.4 ly; 1 brown dwarf) WISE 1225-1013 (~55.4 ly; 1 brown dwarf) WISE 1612-3420 (~55.4 ly; 1 brown dwarf) WISE 1852+3537 (~55.4 ly; 1 brown dwarf) WISE 0245-3450 (~56.1 ly; 1 brown dwarf) WISE 1320+6034 (~56.1 ly; 1 brown dwarf) WISE 1019+6529 (~56.8 ly; 1 brown dwarf) WISE 0247+3725 (~57.1 ly; 1 brown dwarf) WISE 0528-3308 (~57.4 ly; 1 brown dwarf) WISE 0138-0322 (~57.7 ly; 1 brown dwarf) WISE 0611-0410 (~57.7 ly; 1 brown dwarf) WISE 1122+2550 (~57.7 ly; 1 brown dwarf) WISE 2213+0911 (~58.7 ly; 1 brown dwarf) WISE 2239+1617 (~59.7 ly; 1 brown dwarf) WISE 1436-1814 (~60.0 ly; 1 brown dwarf)

In left column are stellar classes of primary members of star systems. Bold are systems containing at least one component with absolute magnitude of +8.5 or brighter. Italic are systems without known trigonometric parallax.

v t e Stars of Hydra

Bayer	α (Alphard) β γ δ ε ζ η θ ι κ λ μ ν ξ ο π ρ σ τ¹ τ² υ¹ υ² φ¹ φ² φ³ χ¹ χ² ψ ω

Flamsteed	1 2 3 6 9 10 12 14 15 17 19 20 21 23 24 26 27 28 29 33 34 37 44 47 48 50 51 52 54 55 56 57 58 59 60 30 Mon

Variable	R S U V W X RT RW RX SX SZ TT TW VX VZ WZ AI AV CT DF EX EZ FG GK HQ HS II IL IY KU KZ LN LO LQ LR LV LX MO MX NS OY QT V335 V355 V406 V419 V478

HR	3212 3269 3271 3272 3285 3288 3295 3305 3338 3342 3374 3378 3383 3392 3411 3446 3458 3459 3478 3480 3486 3493 3526 3529 3538 3554 3557 3564 3578 3584 3590 3596 3636 3638 3649 3651 3653 3675 3687 3704 3714 3741 3749 3750 3758 3760 3762 3763 3767 3772 3785 3788 3794 3796 3801 3802 3805 3808 3810 3822 3848 3858 3862 3908 3919 3921 3923 3931 3963 3965 3977 3986 3988 3991 4005 4011 4055 4068 4071 4076 4117 4123 4130 4149 4152 4157 4158 4162 4172 4190 4214 4225 4251 4261 4282 4298 4302 4307 4328 4331 4334 4339 4346 4373 4445 4449 4458 4469 4473 4498 4503 4525 4542 4548 4553 4558 4565 4579 4612 4628 4651 4723 4735 4774 4803 4810 4839 4857 4860 4918 4978 5090 5097 5098 5120 5128 5166 5167 5197 5209 5228 5246 5265 5309 5314 5324 5356 5399 5565

HD	68667 72659 74156 74685 75098 75217 76027 76478 78614 79481 79994 82943 83352 86226 86264 88806 90156 97344 105113 106500 107869 117033 121758 125279

Gliese	Gliese 357 Gliese 433 Gliese 453 GJ 2066 GJ 3517 GJ 3634

Other	BD -3 2525 BD-22 3467 CE 315 EC 14026-2647 HAT-P-35 HAT-P-42 HE 1327-2326 IRC -20197 Kelu-1 LHS 2065 LHS 3003 2MASS 0835-08 2MASS 1114-2618 PSR B0820+02 PSR B0834+06 TWA 5 WASP-15 WASP-25 WASP-36

List

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