HD 130603

HD 130603
Observation data; Epoch J2000 Equinox J2000
Constellation	Boötes
Right ascension	14h 48m 23.34425s
Declination	24° 22′ 00.7479″
Apparent magnitude (V)	6.147
Characteristics
Spectral type	F2V
U−B color index	+0.08
B−V color index	+0.50
Astrometry
Radial velocity (Rv)	−31.3 km/s
Proper motion (μ)	RA: −101.63 mas/yr ; Dec.: +56.68 mas/yr
Parallax (π)	11.81 ± 0.73 mas
Distance	280 ± 20 ly ; (85 ± 5 pc)
Absolute magnitude (MV)	1.51
Details
Luminosity	20 L☉
Temperature	6,139 K
Metallicity [Fe/H]	0.03 dex
Age	1.4 Gyr
Other designations
	BD+24° 2779, HD 130144, HIP 72412, HR 5524, SAO 83535.
Database references
SIMBAD	data

HD 130603 is a double star in the northern constellation of Boötes. As of 2010.476, the components have an angular separation of 2.06″ along a position angle of 54.7°.^[7]

References[edit]

^ ^a ^b ^c ^d ^e van Leeuwen, F. (2007). "Validation of the new Hipparcos reduction". Astronomy and Astrophysics. 474 (2): 653–664. arXiv:0708.1752. Bibcode:2007A&A...474..653V. doi:10.1051/0004-6361:20078357. S2CID 18759600.
^ ^a ^b ^c ^d Holmberg, J.; et al. (July 2009), "The Geneva-Copenhagen survey of the solar neighbourhood. III. Improved distances, ages, and kinematics", Astronomy and Astrophysics, 501 (3): 941–947, arXiv:0811.3982, Bibcode:2009A&A...501..941H, doi:10.1051/0004-6361/200811191, S2CID 118577511
^ Harlan, E. A.; Taylor, D. C. (March 1970), "MK classifications for F- and G-type stars. II", Astronomical Journal, 75 (2): 165–166, Bibcode:1970AJ.....75..165H, doi:10.1086/110956
^ ^a ^b Mermilliod, J.-C. (1986), "Compilation of Eggen's UBV data, transformed to UBV (unpublished)", Catalogue of Eggen's UBV Data. SIMBAD, Bibcode:1986EgUBV........0M
^ Wilson, R. E. (1953), "General Catalogue of Stellar Radial Velocities", Carnegie Institute Washington D.C. Publication, Carnegie Institute of Washington, D.C., Bibcode:1953GCRV..C......0W
^ ^a ^b McDonald, I.; et al. (2012), "Fundamental Parameters and Infrared Excesses of Hipparcos Stars", Monthly Notices of the Royal Astronomical Society, 427 (1): 343–57, arXiv:1208.2037, Bibcode:2012MNRAS.427..343M, doi:10.1111/j.1365-2966.2012.21873.x, S2CID 118665352
^ Mason, Brian D.; et al. (August 2011), "Speckle Interferometry at the U.S. Naval Observatory. XVII.", The Astronomical Journal, 142 (2): 4, Bibcode:2011AJ....142...46M, doi:10.1088/0004-6256/142/2/46, S2CID 250806722, 46

This binary or multiple star system–related article is a stub. You can help Wikipedia by expanding it.

This main-sequence-star-related article is a stub. You can help Wikipedia by expanding it.

[van_Leeuwen2007-1] van Leeuwen, F. (2007). "Validation of the new Hipparcos reduction". Astronomy and Astrophysics. 474 (2): 653–664. arXiv:0708.1752. Bibcode:2007A&A...474..653V. doi:10.1051/0004-6361:20078357. S2CID 18759600.

[cgssn09-2] Holmberg, J.; et al. (July 2009), "The Geneva-Copenhagen survey of the solar neighbourhood. III. Improved distances, ages, and kinematics", Astronomy and Astrophysics, 501 (3): 941–947, arXiv:0811.3982, Bibcode:2009A&A...501..941H, doi:10.1051/0004-6361/200811191, S2CID 118577511

[aj75_2_165-3] Harlan, E. A.; Taylor, D. C. (March 1970), "MK classifications for F- and G-type stars. II", Astronomical Journal, 75 (2): 165–166, Bibcode:1970AJ.....75..165H, doi:10.1086/110956

[MERMILLIOD-4] Mermilliod, J.-C. (1986), "Compilation of Eggen's UBV data, transformed to UBV (unpublished)", Catalogue of Eggen's UBV Data. SIMBAD, Bibcode:1986EgUBV........0M

[gcrv1953-5] Wilson, R. E. (1953), "General Catalogue of Stellar Radial Velocities", Carnegie Institute Washington D.C. Publication, Carnegie Institute of Washington, D.C., Bibcode:1953GCRV..C......0W

[Mcdonald2012-6] McDonald, I.; et al. (2012), "Fundamental Parameters and Infrared Excesses of Hipparcos Stars", Monthly Notices of the Royal Astronomical Society, 427 (1): 343–57, arXiv:1208.2037, Bibcode:2012MNRAS.427..343M, doi:10.1111/j.1365-2966.2012.21873.x, S2CID 118665352

[aj142_2_46-7] Mason, Brian D.; et al. (August 2011), "Speckle Interferometry at the U.S. Naval Observatory. XVII.", The Astronomical Journal, 142 (2): 4, Bibcode:2011AJ....142...46M, doi:10.1088/0004-6256/142/2/46, S2CID 250806722, 46

[1]

[2]

[3]

[4]

[5]

[6]

[7]

Observation data Epoch J2000 Equinox J2000
Constellation	Boötes
Right ascension	14^h 48^m 23.34425^s^[1]
Declination	24° 22′ 00.7479″^[1]
Apparent magnitude (V)	6.147^[2]
Characteristics
Spectral type	F2V^[3]
U−B color index	+0.08^[4]
B−V color index	+0.50^[4]
Astrometry

Radial velocity (R_v)	−31.3^[5] km/s
Proper motion (μ)	RA: −101.63^[1] mas/yr Dec.: +56.68^[1] mas/yr
Parallax (π)	11.81 ± 0.73 mas^[1]
Distance	280 ± 20 ly (85 ± 5 pc)
Absolute magnitude (M_V)	1.51^[2]

Details

Luminosity	20^[6] `L`_☉
Temperature	6,139^[6] K
Metallicity [Fe/H]	0.03^[2] dex
Age	1.4^[2] Gyr

Other designations
BD+24° 2779, HD 130144, HIP 72412, HR 5524, SAO 83535.
Database references
SIMBAD	data