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HD 128093: Wikis

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HD 128093

HD 128093
Observation data
Epoch J2000      Equinox J2000
Constellation Boötes
Right ascension 14h 34m 11.7072s
Declination +32° 32′ 04.116″
Apparent magnitude (V) 6.32
Characteristics
Spectral type F5V
U-B color index -0.03
B-V color index 0.4
Astrometry
Radial velocity (Rv) -8.1 km/s
Proper motion (μ) RA: 106.09 mas/yr
Dec.: 5.69 mas/yr
Parallax (π) 23.72 ± 0.77 mas
Distance 138 ± 4 ly
(42 ± 1 pc)
Absolute magnitude (MV) 6.714
Details
Mass 1,7 M
Radius 1,4 R
Luminosity 6 L
Temperature 6,000–7,500 K
Rotation 12 Km/s
Orbit
Companion CCDM 14342+3232 B
KUI 68
Semimajor axis (a) 24.7"
Inclination (i) 328°
Other designations
GC 19650, HR 5445, AG+32° 1285, GCRV 8490, IDS 14299+3259, TD1 17575, BD+33° 2474, 2MASS J14341170+3232040, TYC 2556-1335-1, CCDM J14342+3232, GSC02556-01335, PPM 77998, UBV M 20247, CSI+33 2474 1, HIC 71243, ROT 2090, uvby98 100128093, FK5 3153, HIP 71243, SAO 64221.
Database references
SIMBAD data
Data sources:
Hipparcos Catalogue,
CCDM (2002),
Bright Star Catalogue (5th rev. ed.)

HD 128093 is a star in double system in the constellation Boötes.

References


Components

NAME Right ascension Declination Apparent magnitude (V) Spectral type Database references
IDS 14299+3259 B (BD+33 2474B) 14h 34m 10.3s +32° 32' 23 11.3 Simbad

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