00472+3901 MLB   3

Coord 2000	00472+3901		Discov num	MLB   3		Comp			Coord arcsec 2000	00 47 08.30 +39 01 12.8
Date first	1917		Date last	2016		Obs	13
Pa first	16		Pa last	21		P.A. Now (θ)	21°
Sep first	7.6		Sep last	8.1		Sep. Now (ρ)	8.1"
Mag pri	11.60		Mag sec	11.80		delta mag (ΔM)	0.2		Spectral class
Pri motion ra	-015		Sec motion ra	-017
Pri motion dec	-020		Sec motion dec	-012
Notes

rPM=0.33 Nature of this double is uncertain.

Precise pa	21.4		Precise sep	8.087		Cdsa2 id	MLB 3		Constellation	Andromeda
Ra deg	0.7856388888888889		De deg	39.02022222222222		last precise pa	21.4		last precise sep	8.087

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00472+3901	MLB 3		1998	7	22	8.0	9.60	9.80		D	004708.30+390112.8
00472+3901	MLB 3		2010	8	21	8.0	9.60	9.80		D	004708.30+390112.8
00472+3901	MLB 3		2011	9	21	8.1	9.60	9.80		D	004708.30+390112.8
00472+3901	MLB 3		2016	13	21	8.1	11.60	11.80			004708.30+390112.8

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