44 Andromedae

44 Andromedae

Observation data Epoch J2000.0      Equinox J2000.0 (ICRS)
Constellation	Andromeda
Right ascension	01^h 10^m 18.7404^s[1]
Declination	+42° 04′ 53.310″[1]
Apparent magnitude (V)	5.679[1]
Characteristics
Spectral type	F8V[1]
B−V color index	+0.60[2]
Astrometry
Radial velocity (Rv)	−10.6 ± 2[1] km/s
Proper motion (μ)	RA: −135.76[1] mas/yr Dec.: −41.87[1] mas/yr
Parallax (π)	18.98 ± 0.71[1] mas
Distance	172 ± 6 ly (53 ± 2 pc)
Absolute magnitude (MV)	2.07[3]
Details
Radius	1.30[4] R☉
Temperature	5800[3] K
Metallicity [Fe/H]	−0.14[3] dex
Rotational velocity (v sin i)	≤ 10[2] km/s
Other designations
BD+41 219, FK5 2075, GC 1410, GJ 53.4, HD 6920, HIP 5493, HR 340, PPM 43709, SAO 36984.[1]
Database references
SIMBAD	data

Coordinates: 01^h 10^m 18.7404^s, +42° 04′ 53.310″

44 Andromedae (abbreviated 44 And) is an F-type main sequence star in the constellation of Andromeda.^[1] 44 Andromedae is the Flamsteed designation. It has an apparent visual magnitude of approximately 5.679.^[1]

References

1. * 44 And -- Star, database entry, SIMBAD. Accessed on line August 23, 2008.
2. HR 340, 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 August 23, 2008.
3. HD 6920, database entry, The Geneva-Copenhagen Survey of Solar neighbourhood, J. Holmberg et al., 2007, CDS ID V/117A. Accessed on line November 19, 2008.
4. HD 6920, database entry, Catalog of Apparent Diameters and Absolute Radii of Stars (CADARS), 3rd edition, L. E. Pasinetti-Fracassini, L. Pastori, S. Covino, and A. Pozzi, CDS ID II/224. Accessed on line August 23, 2008.