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	Rijl al Awwa, m Vir, 107 Vir, HR 5487, HD 129502, SAO 140090, BD -5 3936, FK5: 545
constellation	Virgo

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

note (category: star names):

Rijl al Awwa.

position, motion, parallax:

position (J2000)	RA: 14h 43min 3.6sec	DEC: -5° 39' 30''
position (B1900)	RA: 14h 37min 47.3sec	DEC: -5° 13' 25''
proper motion (J2000)	RA: 0.109 arcsec/a	DEC: -0.316 arcsec/a
radial velocity	5 km/s note: spectroscopic binaries
rotational velocity	54 km/s (uncertain) (variable)
trigonometric parallax	0.045 arcsec
galactic coordinates	longitude: 346.55°	latitude: 47.54°

magnitude

visual magnitude

3.88 (V on UBV Johnson system)

spectral / color information

spectral class	F2III
B-V-magnitude	0.38
U-B-magnitude	-0.02
R-I-magnitude

double/multiple star system information

note (category: spectroscopic binaries):

About 358d. Unresolved by speckle interferometry.

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

position, motion, parallax:

position (J2000)	RA: 14h 43min 3.629sec	DEC: -5° 39' 29.56''	±0.06 arcsec	source: 15
proper motion (J2000)	RA: 0.0073 arcsec/a	DEC: -0.316 arcsec/a		source: 25
radial velocity	5 km/s			source: 25
trigonometric parallax	0.045 arcsec		±0.004 arcsec	source: 25
galactic coord. (B1950)	longitude: 346.56°	latitude: 47.54°

magnitude:

visual	3.88 (observed)	source: 25
photovisual	4	source: 2
photographic	4.4	source: 2

spectral information:

spectral class	F5		source: 96
Morgan-Keenan	F2III		source: 25
B-magnitude	4.26 ±0.05	B-V-magnitude	0.38
U-magnitude	4.24 ±0.05	U-B-magnitude	-0.02

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: 14h 40min 25.283sec	DEC: -5° 26' 30.92''	±0.004 arcsec
position (J2000)	RA: 14h 43min 3.63sec	DEC: -5° 39' 29.63''
proper motion B1950 (FK4)	RA: 0.007 arcsec/a	DEC: -0.321 arcsec/a	±0.001 arcsec/a in RA ±0.001 arcsec/a in DEC
proper motion J2000 (FK5)	RA: 0.0073 arcsec/a	DEC: -0.317 arcsec/a
source of proper motion data	Determined by source catalog

magnitude:

visual	4 (accuracy: 2 decimals)
source of visual magnitude data	Taken from the "Henry Draper Catalogue".

spectral information:

spectral class	F5
source of spectral data	Taken from the Henry Draper Catalogue or no spectrum in source catalog.

catalogues

source catalogue	FK4, catalogue number: 545
Durchmusterung	BD-05 3936
Boss General Catalogue	19816
Henry Draper Catalogue	129502