13519+4128 BVD 234AC

Coord 2000	13519+4128		Discov num	BVD 234		Comp	AC		Coord arcsec 2000	13 51 53.20 +41 28 01.1
Date first	1998		Date last	2015		Obs	9
Pa first	193		Pa last	193		P.A. Now (θ)	193°
Sep first	14.2		Sep last	14.1		Sep. Now (ρ)	14.1"
Mag pri	12.66		Mag sec	15.43		delta mag (ΔM)	2.77		Spectral class
Pri motion ra	-219		Sec motion ra	-217
Pri motion dec	+015		Sec motion dec	+013
Notes	T (Parallax indicates physical)

rPM=0.013 (< 0.3, Physical double) This double is physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			13 51 53 +41 28 01	BVD 234 AB	2015	5	193	10.2	12.66	16.00	3.34
Show			13 51 53 +41 28 01	BVD 234 AC	2015	9	193	14.1	12.66	15.43	2.77		<===

Triple system
3 visible stars in this system

Precise pa

192.5

Precise sep

14.147

Constellation

Canes Venatici

Gaia DR2

1497436125799224960

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
13519+4128	BVD 234	AC	2004	3	193	14.0	12.66	15.43		V	135153.20+412801.1
13519+4128	BVD 234	AC	2010	4	193	13.3	12.66	15.43		V	135153.20+412801.1
13519+4128	BVD 234	AC	2015	4	193	14.1	12.66	15.43		V	135153.20+412801.1

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