00156-2421 B     4

Coord 2000	00156-2421		Discov num	B     4		Comp			Coord arcsec 2000	00 15 34.25 -24 20 47.2
Date first	1925		Date last	1991		Obs	10
Pa first	208		Pa last	219		P.A. Now (θ)	219°
Sep first	0.7		Sep last	0.7		Sep. Now (ρ)	0.7"
Mag pri	9.90		Mag sec	10.08		delta mag (ΔM)	0.18		Spectral class	G1V (yellow)
Pri motion ra	+038		Sec motion ra	+038
Pri motion dec	-043		Sec motion dec	-043
Notes

Nature of this double is uncertain.

Constellation	Cetus		SAO	166151		HIP	1248		Tycho2	6413-00551-1
HD	1136		CD	CD-25 70		CP	CP-25 21		Distance	251.26
Distance ly	819.61		last precise pa	219.3		last precise sep	0.72

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00156-2421	B 4		1991	10	219	0.7	9.90	10.08	G1V	D	001534.25-242047.2

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