01278-1054 BU 399 AB (HD 8921)

01^h 27^m 46.53^s -10° 54' 05.6" P.A. 303.00 sep 1.5 mag 6.37,8.83 Sp K4III-IV dist. 118.2 pc (385.57 l.y.)

Coord 2000	01278-1054		Discov num	BU 399		Comp	AB		Coord arcsec 2000	01 27 46.53 -10 54 05.6
Date first	1876		Date last	1991		Obs	23
Pa first	302		Pa last	303		P.A. Now (θ)	303°
Sep first	1.6		Sep last	1.451		Sep. Now (ρ)	1.451"
Mag pri	6.37		Mag sec	8.83		delta mag (ΔM)	2.46		Spectral class	K4III-IV (yellow-orange)
Pri motion ra	+180		Sec motion ra	+180
Pri motion dec	+012		Sec motion dec	+012
Notes

Nature of this double is uncertain.

01278-1054 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	HD 8921	147819	01 27 47 -10 54 06	BU 399 AB	1991	23	303	1.5	6.37	8.83	2.46		<===
Show		147819	01 27 47 -10 54 06	SKF 118 AC	2015	6	276	196.1	6.37	15.20	8.83

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Name	HD 8921		Constellation	Cetus		SAO	147819		HIP	6822
Tycho2	5274-01771-1		Gaia DR2	2458737836293170048		HD	8921		HR	425
GC	1769		ADS	1162		BD	BD-11 272		Distance	118.2
Distance ly	385.57