10319-5214 CPO  10

Coord 2000	10319-5214		Discov num	CPO  10		Comp			Coord arcsec 2000	10 31 51.78 -52 13 54.9
Date first	1881		Date last	1991		Obs	11
Pa first	347		Pa last	346		P.A. Now (θ)	346°
Sep first	1.9		Sep last	2.3		Sep. Now (ρ)	2.3"
Mag pri	7.37		Mag sec	9.24		delta mag (ΔM)	1.87		Spectral class	B5V (blue-white)
Pri motion ra	-020		Sec motion ra	-020
Pri motion dec	-005		Sec motion dec	-005
Notes

Nature of this double is uncertain.

Precise pa	345.7		Precise sep	2.294		Constellation	Vela		SAO	238152
HIP	51558		Tycho2	8209-03870-1		HD	91370		CD	CD-51 4825
CP	CP-51 3370		Distance	271		Distance ly	884		last precise pa	345.7
last precise sep	2.294

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
10319-5214	CPO 10		1991	11	346	2.3	7.37	9.24	B5V	D	103151.78-521354.9

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