01159+5749 HDS 165

Coord 2000	01159+5749		Discov num	HDS 165		Comp			Coord arcsec 2000	01 15 51.05 +57 48 43.6
Date first	1991		Date last	1991		Obs	2
Pa first	104		Pa last	104		P.A. Now (θ)	104°
Sep first	1.7		Sep last	1.7		Sep. Now (ρ)	1.7"
Mag pri	9.33		Mag sec	13.02		delta mag (ΔM)	3.69		Spectral class	B8 (blue-white)
Pri motion ra	+000		Sec motion ra	+003
Pri motion dec	-001		Sec motion dec	-004
Notes

rPM=0.849 This double is not physical.

Precise pa	103.6		Precise sep	1.67		Constellation	Cassiopeia		SAO	22135
HIP	5904		Tycho2	3677-00755-1		Gaia DR2	5614055808		HD	236677
BD	BD+57 233		Distance	287.36		Distance ly	937.37

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01159+5749	HDS 165		1991	2	104	1.7	9.33	13.02	B8		011551.05+574843.6

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