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	Adhil, x And, 46 And, HR 390, HD 8207, SAO 37155, BD +44 287, FK5: 1035
constellation	Andromeda

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

note (category: star names):

Adhil.

position, motion, parallax:

position (J2000)	RA: 1h 22min 20.4sec	DEC: +45° 31' 44''
position (B1900)	RA: 1h 16min 26.9sec	DEC: +45° 0' 17''
proper motion (J2000)	RA: 0.032 arcsec/a	DEC: 0.009 arcsec/a
radial velocity	-13 km/s note: spectroscopic binaries
rotational velocity	<17 km/s (uncertain) (variable)
trigonometric parallax	0.026 arcsec
galactic coordinates	longitude: 128.58°	latitude: -17°

magnitude

visual magnitude

4.88 (V on UBV Johnson system)

spectral / color information

spectral class	K0-IIIb
B-V-magnitude	1.08
U-B-magnitude	0.99
R-I-magnitude
IR-note	object is infrared source (NASA merged infrared catalogue, Schmitz et al., 1978)

double/multiple star system information

note (category: spectroscopic binaries):

17.7673d, asini 6.272.

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

position, motion, parallax:

position (J2000)	RA: 1h 22min 20.421sec	DEC: +45° 31' 43.62''	±0.06 arcsec	source: 15
proper motion (J2000)	RA: 0.0031 arcsec/a	DEC: 0.009 arcsec/a		source: 25
radial velocity	-13 km/s			source: 25
trigonometric parallax	0.026 arcsec		±0.003 arcsec	source: 25
galactic coord. (B1950)	longitude: 128.59°	latitude: -17°

magnitude:

visual	4.88 (observed)	source: 25
photovisual	5	source: 2

spectral information:

spectral class	K0		source: 96
Morgan-Keenan	K0-IIIb		source: 25
B-magnitude	5.96 ±0.05	B-V-magnitude	1.08
U-magnitude	6.95 ±0.05	U-B-magnitude	0.99

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
15	FK5, FK5 Extension and FK5 Supplement
Fricke, W., H. Schwan and T. Lederle, "Fifth Fundamental Catalogue (FK5), Part I. The Basic Fundamental Stars," Veroff. Astronomisches Recheninstitut, No. 32, Heidelberg, Germany, 1988, and Fricke, W., H. Schwan, and T.E. Corbin, "Fifth Fundamental Catalogue (FK5), Part II. The FK5 Extension," Veröff. Astronomisches Recheninstitut, No. 33, Heidelberg, Germany, 1991
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 19min 23.103sec	DEC: +45° 16' 2.87''	±0.005 arcsec
position (J2000)	RA: 1h 22min 20.423sec	DEC: +45° 31' 43.5''
proper motion B1950 (FK4)	RA: 0.003 arcsec/a	DEC: 0.012 arcsec/a	±0.001 arcsec/a in RA ±0.001 arcsec/a in DEC
proper motion J2000 (FK5)	RA: 0.0031 arcsec/a	DEC: 0.007 arcsec/a
source of proper motion data	Determined by source catalog

magnitude:

visual	5 (accuracy: 2 decimals)
source of visual magnitude data	Taken from the "Henry Draper Catalogue".

spectral information:

spectral class	K0
source of spectral data	Taken from the Henry Draper Catalogue or no spectrum in source catalog.

catalogues

source catalogue	FK4, catalogue number: 1035
Durchmusterung	BD+44 287
Boss General Catalogue	1647
Henry Draper Catalogue	8207