Situla

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

note (category: star names):

Situla.

position, motion, parallax:

magnitude

visual magnitude

5.03
(V on UBV Johnson system)

spectral / color information

spectral class	K2III
B-V-magnitude	1.14
U-B-magnitude	1.16
R-I-magnitude
IR-note	object is infrared source (NASA merged infrared catalogue, Schmitz et al., 1978)

double/multiple star system information

separation	98.3 arcsec
mag difference (of double or brightest multiple)	3.5
note	Worley (1978) update of the IDS

miscellaneous information

note (category: stellar radii or diameters):

Occultation diameter = 0.0035".

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

position, motion, parallax:

magnitude:

spectral information:

double/multiple star system information:

source of data: 19

separation between brightest and second brightest component	98.3 arcsec
magnitude difference between brightest and second brightest component	3.8
position angle	247 °

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
19	WDS Catalog
Worley, C.E., and G.G. Douglass, Washington Catalog of Visual Double Stars 1996.0, United States Naval Observatory, 1996
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: 22h 35min 10.023sec	DEC: -4° 29' 11.39''	±0.004 arcsec
position (J2000)	RA: 22h 37min 45.385sec	DEC: -4° 13' 40.88''
proper motion B1950 (FK4)	RA: -0.0047 arcsec/a	DEC: -0.114 arcsec/a	±0.001 arcsec/a in RA ±0.001 arcsec/a in DEC
proper motion J2000 (FK5)	RA: -0.0045 arcsec/a	DEC: -0.119 arcsec/a
source of proper motion data	Determined by source catalog

magnitude:

visual	5.3 (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

data from The Washington Visual Double Star Catalog, 1996.0 (Worley+, 1996)

position and proper motion:

position (J2000)	RA: 22h 37.8min	DEC: -4° 14'
proper motion (J2000)	RA: -0.067 arcsec/a	DEC: -0.12 arcsec/a

double/multiple star system information:

discoverer information:

discoverer code	discoverer	reference
HJ 5529	Herschel, J.	-

notes:

note	Kappa Aqr.

catalogues and names	Situla, k Aqr, 63 Aqr, HR 8610, HD 214376, SAO 146210, BD -4 5716, FK5: 1595, WDS 22378-0414
constellation	Aquarius