13039+3758 UC 2463

Coord 2000	13039+3758		Discov num	UC 2463		Comp			Coord arcsec 2000	13 03 55.44 +37 58 23.0
Date first	1950		Date last	2015		Obs	9
Pa first	201		Pa last	200		P.A. Now (θ)	200°
Sep first	48.1		Sep last	49.1		Sep. Now (ρ)	49.1"
Mag pri	13.20		Mag sec	16.40		delta mag (ΔM)	3.2		Spectral class
Pri motion ra	-051		Sec motion ra	-053
Pri motion dec	-010		Sec motion dec	-019
Notes	V (Proper motion indicates physical)

Visually invisible, K-band or other infrared star rPM=0.164 (< 0.3, Physical double) This double is physical.

Precise pa

200.2

Precise sep

49.116

Constellation

Canes Venatici

Gaia DR2

65027167104

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
13039+3758	UC 2463		2000	2	200	48.8	13.20	16.40		V	130355.44+375823.0
13039+3758	UC 2463		2002	2	200	48.8	13.20	16.40		V	130355.44+375823.0
13039+3758	UC 2463		2010	3	200	49.1	13.20	16.40		V	130355.44+375823.0
13039+3758	UC 2463		2015	4	200	49.1	13.20	16.40		V	130355.44+375823.0

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