01541+6223 MLB 251

Coord 2000	01541+6223		Discov num	MLB 251		Comp			Coord arcsec 2000	01 54 01.91 +62 22 58.3
Date first	1906		Date last	2008		Obs	7
Pa first	55		Pa last	56		P.A. Now (θ)	56°
Sep first	3.2		Sep last	3.6		Sep. Now (ρ)	3.6"
Mag pri	11.40		Mag sec	11.43		delta mag (ΔM)	0.03		Spectral class
Pri motion ra	-051		Sec motion ra	+016
Pri motion dec	-030		Sec motion dec	+013
Notes

rPM=1.345 This double is not physical.

Precise pa	56.4		Precise sep	3.64		Constellation	Cassiopeia		last precise pa	56.4
last precise sep	3.64

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01541+6223	MLB 251		1993	4	59	3.4	11.40	11.43			015401.91+622258.3
01541+6223	MLB 251		1999	5	56	3.6	11.40	11.43		D	015401.91+622258.3
01541+6223	MLB 251		2008	6	56	3.6	11.40	11.43		D	015401.91+622258.3

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