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HD 200375

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HD 200375
Observation data
EpochJ2000EquinoxJ2000
Constellation Aquarius
Right ascension 21h03m03.02378s[1]
Declination +01° 31′ 55.4137″[1]
Apparent magnitude(V) 6.23[2]
Characteristics
Spectral type F5V
U−Bcolor index −0.01[2]
B−Vcolor index +0.47[2]
Astrometry
Radial velocity(Rv)8.77±0.34[3]km/s
Proper motion(μ)RA:-110.79[1]mas/yr
Dec.:-53.84[1]mas/yr
Parallax(π)14.12 ± 0.64mas[1]
Distance230 ± 10ly
(71 ± 3pc)
Absolute magnitude(MV)1.98[4]
Details
Temperature6,368[4]K
Metallicity[Fe/H]−0.01[4]dex
Age1.5[4]Gyr
Other designations
ADS14573,BD+00° 4648,HD200375,HIP103892,HR8056,SAO126491.
Database references
SIMBADdata
Database references
SIMBADdata
Data sources:
Hipparcos Catalogue,
CCDM(2002),
Bright Star Catalogue (5th rev. ed.)

HD 200375is abinary star[4]system in the equatorialconstellationofAquarius.Their orbit does not yet have a unique solution available.[5][6]

References[edit]

  1. ^abcdevan 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,S2CID18759600
  2. ^abcMermilliod, J.-C. (1986), "Compilation of Eggen's UBV data, transformed to UBV (unpublished)",Catalogue of Eggen's UBV Data. SIMBAD,Bibcode:1986EgUBV........0M
  3. ^Tokovinin, A. A.; Smekhov, M. G. (January 2002),"Statistics of spectroscopic sub-systems in visual multiple stars",Astronomy and Astrophysics,382:118–123,Bibcode:2002A&A...382..118T,doi:10.1051/0004-6361:20011586
  4. ^abcdeHolmberg, J.; Nordström, B.; Andersen, J. (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,S2CID118577511
  5. ^Olevic, D.; Jovanovic, P. (2001), "New Orbital Elements for 5 Double Stars",Serbian Astronomical Journal,164(164): 7,Bibcode:2001SerAJ.164....7O,doi:10.2298/SAJ0164007O
  6. ^Malkov, O. Yu.; et al. (2012), "Dynamical Masses of a Selected Sample of Orbital Binaries",Astronomy & Astrophysics,546:5,Bibcode:2012A&A...546A..69M,doi:10.1051/0004-6361/201219774,A69

External links[edit]