HD 150136

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HD 150136 or IDS 16338-4834 A
Observation data
Epoch J2000      Equinox J2000
Constellation Ara
Right ascension 16h 41m 20.4149s
Declination -48° 45′ 46.644″
Apparent magnitude (V) 5.66
Characteristics
Spectral type O3.5If*+O6V
U−B color index -0.8
B−V color index 0.13
Astrometry
Radial velocity (Rv) 23 km/s
Proper motion (μ) RA: -1.14 mas/yr
Dec.: 5.49 mas/yr
Parallax (π) -1.86 ± 2.15 mas
Distance approx. −2,000 ly
(approx. −500 pc)
Absolute magnitude (MV) 5.78
Details
Mass 64 M
Radius 16 R
Luminosity 1,400,000 L
Temperature 30,000–60,000 K
Rotational velocity (v sin i) 152 km/s
Other designations
HR 6187, CD-48° 11070, HIP 81702, SAO 227049.
Database references
SIMBAD data
Data sources:
Hipparcos Catalogue,
CCDM (2002),
Bright Star Catalogue (5th rev. ed.)
Database references
SIMBAD data

HD 150136 is a double or multiple star.

References[edit]