01409+6409 TDS1951

Coord 2000	01409+6409		Discov num	TDS1951		Comp			Coord arcsec 2000	01 40 53.00 +64 09 39.1
Date first	1991		Date last	1991		Obs	1
Pa first	151		Pa last	151		P.A. Now (θ)	151°
Sep first	1.3		Sep last	1.3		Sep. Now (ρ)	1.3"
Mag pri	11.19		Mag sec	12.17		delta mag (ΔM)	0.98		Spectral class
Pri motion ra	+001		Sec motion ra	+001
Pri motion dec	-007		Sec motion dec	-007
Notes	N (See Notes)

Nature of this double is uncertain.

Precise pa	151.1		Precise sep	1.26		Spectr	O9.5Ib		Constellation	Cassiopeia
SAO	11906		HIP	7845		Tycho2	4039-01658-1		Gaia DR2	8341157632
HD	10125		BD	BD+63 218		Distance	7142.86		Distance ly	23300.01

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01409+6409	TDS1951		1991	1	151	1.3	11.19	12.17			014053.00+640939.1

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