00215+4404 LDS3156

Coord 2000	00215+4404		Discov num	LDS3156		Comp			Coord arcsec 2000	00 21 28.52 +44 04 28.0
Date first	1953		Date last	2015		Obs	5
Pa first	117		Pa last	117		P.A. Now (θ)	117°
Sep first	198.3		Sep last	198.2		Sep. Now (ρ)	198.2"
Mag pri	17.52		Mag sec	17.01		delta mag (ΔM)	0.51		Spectral class
Pri motion ra	+088		Sec motion ra	+030
Pri motion dec	-008		Sec motion dec	+026
Notes

rPM=0.761 Nature of this double is uncertain.

Precise pa	117.4		Precise sep	198.24		Constellation	Andromeda		last precise pa	117.4
last precise sep	198.24

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00215+4404	LDS3156		1960	1	116	197.0	17.52	17.01			002128.52+440428.0
00215+4404	LDS3156		1998	3	117	198.2	17.52	17.01			002128.52+440428.0
00215+4404	LDS3156		2015	4	117	198.2	17.52	17.01			002128.52+440428.0

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