词条 | HD 201507 |
释义 |
|name = HD 201507 }}{{Starbox observe |epoch = J2000 |ra = {{RA|21|09|58.26}} |dec = {{DEC|02|56|37.0}} |appmag_v = 6.44 |constell = Equuleus }}{{Starbox character |class = F5IV |b-v = 0.38 |u-b = |variable = }}{{Starbox astrometry |radial_v = -42.80 ± 2.40 |prop_mo_ra = 39.40 ± 1.30 |prop_mo_dec = 21.60 ± 1.20 |parallax = 13.29 ± 2.11 |parallax_footnote= |dist_ly = 299.2[5] |dist_pc = 91.72[5] |absmag_v = 1.63 }}{{Starbox detail |mass = 1.2[5] |radius = 2.4[5] |luminosity = 10[5] |temperature = 6600[5] |metal_fe = 0.07 ± 0.15 |gravity = |rotational_velocity= |age_gyr = 3.2[5] }}{{Starbox catalog |names = BD+02° 4311, HIP 104481, HR 8095 }}{{Starbox reference |Simbad=HR+8095 }}{{Starbox end}} HD 201507 is a F-type subgiant in Equuleus. Galactic orbitHD 201507 has a galactic orbit with an orbital eccentricity of 13.8%. References1. ^1 2 3 4 5 6 7 {{citation | title=HIP 104481 | work=Wolfram Alpha | url=http://www.astrostudio.org/xhip.php?hip=104481 | accessdate=2012-08-21 }} [1]}}{{Stars of Equuleus}}{{subgiant-star-stub}} 7 : Equuleus|F-type subgiants|Durchmusterung objects|Henry Draper Catalogue objects|HR objects|Gould objects|Hipparcos objects |
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