10389-6430 R   152

Coord 2000	10389-6430		Discov num	R   152		Comp			Coord arcsec 2000	10 38 51.39 -64 29 52.7
Date first	1874		Date last	2008		Obs	14
Pa first	7		Pa last	20		P.A. Now (θ)	20°
Sep first	3.0		Sep last	2.0		Sep. Now (ρ)	2"
Mag pri	7.17		Mag sec	8.86		delta mag (ΔM)	1.69		Spectral class	B9Vn (blue-white)
Pri motion ra	-015		Sec motion ra	-015
Pri motion dec	+012		Sec motion dec	+012
Notes

Nature of this double is uncertain.

Precise pa	19.6		Precise sep	2		Constellation	Carina		SAO	251043
HIP	52116		Tycho2	8965-00526-1		HD	92467		CP	CP-63 1534
Distance	153.14		Distance ly	499.54		last precise pa	19.6		last precise sep	2

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
10389-6430	R 152		1996	13	20	2.1	7.17	8.86	B9Vn	D	103851.39-642952.7
10389-6430	R 152		2008	14	20	2.0	7.17	8.86	B9Vn	D	103851.39-642952.7

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