catalogues and names

The Bright Star Catalogue, 5th Revised Ed. (Preliminary Version)

SKY2000 - Master Star Catalog

Smithsonian Astrophysical Observatory Star Catalog

catalogues and names

catalogues and names	c And, 52 And, HR 469, HD 10072, SAO 37406, BD +43 343, FK5: 2112
constellation	Andromeda

data from The Bright Star Catalogue, 5th Revised Ed. (Preliminary Version) (Hoffleit+, 1991)

position, motion, parallax:

position (J2000)	RA: 1h 39min 21sec	DEC: +44° 23' 10''
position (B1900)	RA: 1h 33min 20.9sec	DEC: +43° 52' 39''
proper motion (J2000)	RA: -0.022 arcsec/a	DEC: 0.012 arcsec/a
radial velocity	7 km/s note: spectroscopic binaries
rotational velocity	<17 km/s (uncertain) (variable)
trigonometric parallax	0.009 arcsec
galactic coordinates	longitude: 131.89°	latitude: -17.65°

magnitude

visual magnitude

4.98 (V on UBV Johnson system)

spectral / color information

spectral class	G8III
B-V-magnitude	0.89
U-B-magnitude	0.55
IR-note	object is infrared source (NASA merged infrared catalogue, Schmitz et al., 1978)

data from SKY2000 - Master Star Catalog (Myers+ 1997)

position, motion, parallax:

position (J2000)	RA: 1h 39min 21.019sec	DEC: +44° 23' 10.1''	±0.43 arcsec	source: 16
proper motion (J2000)	RA: -0.0022 arcsec/a	DEC: 0.01 arcsec/a		source: 25
radial velocity	7 km/s			source: 25
trigonometric parallax	0.009 arcsec		±0.001 arcsec	source: 25
galactic coord. (B1950)	longitude: 131.89°	latitude: -17.65°

magnitude:

visual	4.98 (observed)	source: 25
photovisual	5.2	source: 2
photographic	5.9	source: 16

spectral information:

spectral class	G5		source: 96
Morgan-Keenan	G8III		source: 25
B-magnitude	5.87 ±0.05	B-V-magnitude	0.89
U-magnitude	6.42 ±0.05	U-B-magnitude	0.55

sources:

2	HD and HDE Catalogs
Cannon, A.J., and E.C. Pickering, Harvard Annals, Vols 91-99, 1918-24, Cambridge, Massachusetts: Harvard University; Cannon, A.J., Harvard Annals, Vol. 100, 1925-36, Cambridge, Massachusetts: Harvard University; and Cannon, A.J., and M. Walton Mayall, Harvard Annals, Vol. 112, 1949, Cambridge, Massachusetts: Harvard University
16	PPM North and PPM South Catalogs and PPM Supplement
Roser, S., and U. Bastian, "Catalogue of Positions and Proper Motions," A&AS, Vol. 74, p. 449, 1988, and Bastian, U., et al., "Catalogue of Positions and Proper Motions - South," 1993
25	Bright Star Catalogue, 5th edition
Hoffleit, D. and Warren, W.H. Jr., The Bright Star Catalogue, 5th Revised Edition, Version 2, 1994
96	SAO or HD/HDE Catalog
Reference from Value 1 or Reference from Value 2

data from Smithsonian Astrophysical Observatory Star Catalog (SAO Staff 1966; USNO, ADC 1990)

position and proper motion:

position (B1950)	RA: 1h 36min 20.383sec	DEC: +44° 7' 57.44''	±0.018 arcsec
position (J2000)	RA: 1h 39min 20.999sec	DEC: +44° 23' 10.08''
proper motion B1950 (FK4)	RA: -0.002 arcsec/a	DEC: 0.016 arcsec/a	±0.004 arcsec/a in RA ±0.003 arcsec/a in DEC
proper motion J2000 (FK5)	RA: -0.0019 arcsec/a	DEC: 0.011 arcsec/a
source of proper motion data	Determined by source catalog

magnitude:

visual	5.2 (accuracy: 2 decimals)
source of visual magnitude data	Taken from Harvard or San Luis photometry.

spectral information:

spectral class	G5
source of spectral data	Taken from the Henry Draper Catalogue or no spectrum in source catalog.

catalogues

source catalogue	GC, catalogue number: 1991
Durchmusterung	BD+43 343
Boss General Catalogue	1991
Henry Draper Catalogue	10072