10388-2035 B  2000

Coord 2000	10388-2035		Discov num	B  2000		Comp			Coord arcsec 2000	10 38 45.73 -20 34 39.0
Date first	1931		Date last	1991		Obs	5
Pa first	97		Pa last	128		P.A. Now (θ)	128°
Sep first	0.4		Sep last	0.4		Sep. Now (ρ)	0.4"
Mag pri	8.60		Mag sec	10.14		delta mag (ΔM)	1.54		Spectral class	F2V (yellow-white)
Pri motion ra	-026		Sec motion ra	-026
Pri motion dec	-026		Sec motion dec	-026
Notes

Nature of this double is uncertain.

Precise pa	128.1		Precise sep	0.43		Constellation	Hydra		SAO	179069
HIP	52105		Tycho2	6070-00834-1		HD	92258		BD	BD-19 3070
Distance	179.86		Distance ly	586.7		last precise pa	128.1		last precise sep	0.43

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
10388-2035	B 2000		1991	5	128	0.4	8.60	10.14	F2V	D	103845.73-203439.0

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