13164+4306 UC 2509

Coord 2000	13164+4306		Discov num	UC 2509		Comp			Coord arcsec 2000	13 16 24.88 +43 05 40.7
Date first	2000		Date last	2015		Obs	5
Pa first	134		Pa last	134		P.A. Now (θ)	134°
Sep first	49.3		Sep last	49.4		Sep. Now (ρ)	49.4"
Mag pri	15.40		Mag sec	15.80		delta mag (ΔM)	0.4		Spectral class	M3+M3 (red/red)
Pri motion ra	-065		Sec motion ra	-068
Pri motion dec	-025		Sec motion dec	-018
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.108 (< 0.3, Physical double) This double is physical.

Precise pa	133.6		Precise sep	49.401		Cdsa2 id	UC 2509		Constellation	Canes Venatici
Ra deg	13.27357777777778		De deg	43.094638888888895		last precise pa	133.6		last precise sep	49.401

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
13164+4306	UC 2509		2000	2	134	49.3	15.40	15.80		V	131624.88+430540.7
13164+4306	UC 2509		2002	2	133	49.3	15.40	15.80		V	131624.88+430540.7
13164+4306	UC 2509		2003	3	134	49.3	15.40	15.80	M3+M3	V	131624.88+430540.7
13164+4306	UC 2509		2010	4	134	49.3	15.40	15.80	M3+M3	V R	131624.88+430540.7
13164+4306	UC 2509		2015	5	134	49.4	15.40	15.80	M3+M3	V R	131624.88+430540.7

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