HD 35759

HD 35759
Observation data
Epoch J2000.0      Equinox J2000.0
Constellation Camelopardalis
Right ascension 05h 31m 33.349s[1]
Declination +64° 19′ 07.59″[1]
Apparent magnitude (V) 7.74±0.01[2]
Characteristics
Spectral type G0[3] or F9/G0V[citation needed]
B−V color index 0.602±0.015[4]
Astrometry
Radial velocity (Rv)−12.620±0.0025[5] km/s
Proper motion (μ) RA: −29.318 mas/yr[1]
Dec.: −92.726 mas/yr[1]
Parallax (π)14.0772 ± 0.0217 mas[1]
Distance231.7 ± 0.4 ly
(71.0 ± 0.1 pc)
Absolute magnitude (MV)3.45[4]
Details
Mass1.15±0.08[6] M☉
Radius1.76+0.06
−0.04[5] R☉
Luminosity3.445+0.015
−-0.014[5] L☉
Surface gravity (log g)4.0159+0.0740
−0.0818[7] cgs
Temperature5,927+67
−93[5] K
Metallicity [Fe/H]0.04±0.02[8] dex
Rotational velocity (v sin i)3[9] km/s
Age4.2[10] Gyr
Other designations
BD+64 532, HD 35759, HIP 25883, SAO 13524, WDS J05316+6419A[11]
Database references
SIMBADdata
Exoplanet Archivedata

HD 35759 is a star with an orbiting exoplanet located in the circumpolar constellation Camelopardalis. With an apparent magnitude of 7.74, it's impossible to see with the unaided eye, but can be seen with binoculars. The distance to this system is 232 light years based on parallax measurements,[1] and it is drifting closer with a heliocentric radial velocity of −12.6 km/s.[5]

This is a G-type star with 15% more mass than the Sun, but has 1.76 times the radius. It radiates at about 3 solar luminosities, and has an effective temperature of 5,927 K, which gives it a yellow hue. HD 35759 is slightly enriched in metals, with having 9.6% more iron abundance than the Sun. Like many older G-type stars, HD 35759 rotates rather slowly, with a projected rotational velocity of 3 km/s.

  1. ^ a b c d e Cite error: The named reference GaiaDR3 was invoked but never defined (see the help page).
  2. ^ Cite error: The named reference Tycho2 was invoked but never defined (see the help page).
  3. ^ Cite error: The named reference HD was invoked but never defined (see the help page).
  4. ^ a b Cite error: The named reference XHIP was invoked but never defined (see the help page).
  5. ^ a b c d e Cite error: The named reference Gaia was invoked but never defined (see the help page).
  6. ^ Cite error: The named reference ExoH2 was invoked but never defined (see the help page).
  7. ^ Cite error: The named reference TESS was invoked but never defined (see the help page).
  8. ^ Cite error: The named reference SophieEX was invoked but never defined (see the help page).
  9. ^ Cite error: The named reference ROT was invoked but never defined (see the help page).
  10. ^ Cite error: The named reference Copahagen2011 was invoked but never defined (see the help page).
  11. ^ Cite error: The named reference SIMBAD was invoked but never defined (see the help page).