HD 75710

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HD 75710
Observation data
Epoch J2000.0      Equinox J2000.0 (ICRS)
Constellation Vela
Right ascension 08h 49m 47.6381s[1]
Declination −45° 18′ 28.349″[1]
Apparent magnitude (V) 4.943[1]
Characteristics
Spectral type A2III[1]
U−B color index +0.15[2]
B−V color index +0.05[2]
Astrometry
Radial velocity (Rv) 5 ± 10[1] km/s
Proper motion (μ) RA: −12.39[1] mas/yr
Dec.: 14.42[1] mas/yr
Parallax (π) 3.94 ± 0.57[1] mas
Distance approx. 800 ly
(approx. 250 pc)
Absolute magnitude (MV) −2.1[3]
Details
Rotational velocity (v sin i) 77[2] km/s
Other designations
g Vel, CD−44 4861, CPD−44 3126, FK5 2698, GC 12204, HIP 43347, HR 3520, PPM 313660, SAO 220540.[1]
Database references
SIMBAD data

HD 75710 is an A-type giant star in the constellation of Vela.[1] It has an apparent visual magnitude of approximately 4.943.[1]

References[edit]

  1. ^ a b c d e f g h i j k * g Vel -- Star, database entry, SIMBAD. Accessed on line October 3, 2008.
  2. ^ a b c HR 3520, 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 October 3, 2008.
  3. ^ From apparent magnitude and parallax.