01424+4506 SMA  20

Coord 2000	01424+4506		Discov num	SMA  20		Comp			Coord arcsec 2000	01 42 18.66 +45 07 11.7
Date first	1893		Date last	2002		Obs	4
Pa first	263		Pa last	264		P.A. Now (θ)	264°
Sep first	5.2		Sep last	2.9		Sep. Now (ρ)	2.9"
Mag pri	12.81		Mag sec	12.85		delta mag (ΔM)	0.04		Spectral class
Pri motion ra	+042		Sec motion ra
Pri motion dec	+001		Sec motion dec
Notes	B (Blue magnitudes)

Nature of this double is uncertain.

Constellation

Andromeda

last precise pa

263.6

last precise sep

2.888

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01424+4506	SMA 20		1922	1	258	4.2	12.81	12.85		B	014218.66+450711.7
01424+4506	SMA 20		1999	3	259	3.0	12.81	12.85		B	014218.66+450711.7
01424+4506	SMA 20		2002	4	264	2.9	12.81	12.85		B	014218.66+450711.7

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