01559-0317 HDS 263

Coord 2000	01559-0317		Discov num	HDS 263		Comp			Coord arcsec 2000	01 55 56.55 -03 17 11.3
Date first	1991		Date last	1991		Obs	1
Pa first	112		Pa last	112		P.A. Now (θ)	112°
Sep first	0.7		Sep last	0.7		Sep. Now (ρ)	0.7"
Mag pri	10.00		Mag sec	12.09		delta mag (ΔM)	2.09		Spectral class	G8 (yellow)
Pri motion ra	-006		Sec motion ra
Pri motion dec	-010		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa	112		Precise sep	0.654		Constellation	Cetus		HIP	9005
Tycho2	4686-02057-1		BD	BD-03 283		Distance	173.61		Distance ly	566.32
last precise pa	112		last precise sep	0.654

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01559-0317	HDS 263		1991	1	112	0.7	10.00	12.09	G8		015556.55-031711.3

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