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EntityQ4039865· pop 7· linked from 118 articles

اچ‌دی ۱۴۸۴۲۷

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Also known as HD 148427, PPM 231736, HIC 80687, HIP 80687, GC 22141, GSC 05639-00555, IRAS 16257-1317, SPOCS 708

ستاره‌ای در صورت فلکی مارافسای

Astronomical data · SIMBAD

Object type: RG*
Spectral type: K0III/IV
Distance: 230 light-years
Redshift: z = -0.00011547322272498217
Coordinates: RA 247.1173° · Dec -13.3996°

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via SIMBAD · CDS Strasbourg

Wikidata facts

Instance of: star
Constellation: Ophiuchus
Distance from Earth: 70.393
Diameter: 4590000
Radius: 3.22
Mass: 1.45

Show 18 more facts

catalog code: WISEA J162828.11-132358.5
spectral class: K0IV
apparent magnitude: 6.651983
effective temperature: 4989
stellar rotational velocity: 2.09
parallax: 14.2059
radial velocity: -34.76
epoch: J2000.0
metallicity: 0.07
surface gravity: 2415
name: Timir
luminosity: 6.05
absolute magnitude: 3.03
right ascension component of proper motion: -66
declination component of proper motion: -6
age estimated by a dating method: 2.5
right ascension: 247.11729666309
declination: -13.39963623664

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