01085+6331 OSO  13

Coord 2000	01085+6331		Discov num	OSO  13		Comp			Coord arcsec 2000	01 08 27.14 +63 30 56.2
Date first	1994		Date last	2015		Obs	3
Pa first	113		Pa last	225		P.A. Now (θ)	225°
Sep first	17.7		Sep last	7.2		Sep. Now (ρ)	7.2"
Mag pri	11.32		Mag sec	17.81		delta mag (ΔM)	6.49		Spectral class	K2 (yellow-orange)
Pri motion ra	+104		Sec motion ra
Pri motion dec	-010		Sec motion dec
Notes	N P (See Notes, 100-year proper motion)

Visually invisible, K-band or other infrared star Nature of this double is uncertain.

Precise pa	224.8		Precise sep	7.16		Constellation	Cassiopeia		SAO	11591
HIP	5353		Distance	62.42		Distance ly	203.61

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01085+6331	OSO 13		1994	1	113	17.7	11.52	16.60		N DP	010827.17+633056.3
01085+6331	OSO 13		1999	2	119	13.4	11.32	17.81		N DP	010827.14+633056.2
01085+6331	OSO 13		2015	3	225	7.2	11.32	17.81	K2	N P	010827.14+633056.2

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