01569+3759 ES  228AB

Coord 2000	01569+3759		Discov num	ES  228		Comp	AB		Coord arcsec 2000	01 56 56.12 +37 59 12.2
Date first	1905		Date last	2001		Obs	7
Pa first	10		Pa last	12		P.A. Now (θ)	12°
Sep first	3.5		Sep last	3.6		Sep. Now (ρ)	3.6"
Mag pri	11.49		Mag sec	11.81		delta mag (ΔM)	0.32		Spectral class
Pri motion ra	+006		Sec motion ra	+003
Pri motion dec	-004		Sec motion dec	-008
Notes

rPM=0.585 Nature of this double is uncertain.

Precise pa	11.5		Precise sep	3.62		Constellation	Andromeda		Tycho2	2816-02050-1
last precise pa	11.5		last precise sep	3.62

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01569+3759	ES 228	AB	2001	7	12	3.6	11.49	11.81		D	015656.07+375910.2

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