01393+5436 A  1266

Coord 2000	01393+5436		Discov num	A  1266		Comp			Coord arcsec 2000	01 39 17.39 +54 36 01.8
Date first	1906		Date last	1996		Obs	21
Pa first	237		Pa last	239		P.A. Now (θ)	239°
Sep first	0.2		Sep last	0.2		Sep. Now (ρ)	0.2"
Mag pri	7.67		Mag sec	9.23		delta mag (ΔM)	1.56		Spectral class	A2V (white)
Pri motion ra	-007		Sec motion ra
Pri motion dec	+000		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa	238.5		Precise sep	0.158		Constellation	Perseus		SAO	22475
HIP	7713		Tycho2	3675-02459-1		HD	10031		BD	BD+53 354
Distance	154.08		Distance ly	502.61		last precise pa	238.5		last precise sep	0.158

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01393+5436	A 1266		1996	21	239	0.2	7.67	9.23	A2V		013917.39+543601.8

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