02256+5017 BUP  31AC

Coord 2000	02256+5017		Discov num	BUP  31		Comp	AC		Coord arcsec 2000	02 25 37.40 +50 16 43.2
Date first	1879		Date last	2002		Obs	5
Pa first	307		Pa last	307		P.A. Now (θ)	307°
Sep first	191.7		Sep last	195.1		Sep. Now (ρ)	195.1"
Mag pri	4.71		Mag sec	11.33		delta mag (ΔM)	6.62		Spectral class	K4+III (yellow-orange)
Pri motion ra	+025		Sec motion ra	-002
Pri motion dec	-015		Sec motion dec	-007
Notes	N (See Notes)

rPM=0.966 This double is not physical.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	65 And	23319	02256+5017	BUP 31	AB	1908	2002	4	304	51.2	4.71	12.90	8.19
Show		23319	02256+5017	BUP 31	AC	1879	2002	5	307	195.1	4.71	11.33	6.62		<===

Triple system
3 visible stars in this system

Precise pa	307.3		Precise sep	195.057		Constellation	Andromeda		SAO	23319
HIP	11313		Tycho2	3302-01892-1		HD	14872		HR	699
GC	2902		BD	BD+49 656		Flamsteed	65 Andromedae		Flamsteed name	65 And
Distance	113.25		Distance ly	369.42		last precise pa	307.3		last precise sep	195.057

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
02256+5017	BUP 31	AC	1998	4	307	194.2	4.71	11.33		N D	022537.40+501643.2
02256+5017	BUP 31	AC	2002	5	307	195.1	4.71	11.33		N D	022537.40+501643.2

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