HD 15524

From Wikipedia, the free encyclopedia

HD 15524
Observation data Epoch J2000 Equinox J2000
Constellation	Aries
Right ascension	02^h 30^m 32.3539^s
Declination	+25° 14′ 06.131″
Apparent magnitude (V)	5.898
Characteristics
Spectral type	F6IV
U−B color index	0.06
B−V color index	0.41
Astrometry

Radial velocity (R_v)	-10.8 km/s
Proper motion (μ)	RA: 61.69 mas/yr Dec.: -72.93 mas/yr
Parallax (π)	19.59 ± 1.13 mas
Distance	166 ± 10 ly (51 ± 3 pc)
Absolute magnitude (M_V)	6.268

Details

Mass	1.7 M_☉
Radius	1.4 R_☉
Luminosity	6 L_☉
Temperature	6,000–7,500 K

Other designations
BD+24° 358, HIP 11670, SAO 75407, FK5 2171, HR 728.
Database references
SIMBAD	data
Data sources:
Hipparcos Catalogue, CCDM (2002), Bright Star Catalogue (5th rev. ed.)
Database references
SIMBAD	data

HD 15524 or ADS 1904 A is a member of a double star.

References

v t e Stars of Aries

Bayer	α (Hamal) β (Sheratan) γ (Mesarthim) δ (Botein) ε ζ η θ ι κ λ μ ν ξ ο π ρ¹ ρ² ρ³ σ τ¹ τ²

Flamsteed	1 4 7 10 11 14 15 16 19 20 21 23 26 27 29 30 31 33 35 36 38 39 40 41 (Bharani) 47 49 50 51 52 53 54 55 56 59 60 62 64 65 66 54 Cet 85 Cet

Variable	V X RV SS TT TZ UX VW VY VZ WY XY

HR	577 578 601 609 624 644 676 711 723 728 803 856 902 916 924 931 945 946 948 952 971 999

HD	12661 19445 19549 20367

Gliese	Gliese 109

Other	BD +20°307 HAT-P-25 HIP 14810 PSR B0301+19 Teegarden's star WASP-11

List

This article is issued from Wikipedia. The text is available under the Creative Commons Attribution/Share Alike; additional terms may apply for the media files.