13310+2134 UC 2549

Coord 2000	13310+2134		Discov num	UC 2549		Comp			Coord arcsec 2000	13 31 00.29 +21 33 49.8
Date first	1999		Date last	2015		Obs	8
Pa first	200		Pa last	200		P.A. Now (θ)	200°
Sep first	16.3		Sep last	16.3		Sep. Now (ρ)	16.3"
Mag pri	14.26		Mag sec	15.77		delta mag (ΔM)	1.51		Spectral class
Pri motion ra	-071		Sec motion ra	-084
Pri motion dec	+023		Sec motion dec	+020
Notes	V (Proper motion indicates physical)

Visually invisible, K-band or other infrared star rPM=0.155 (< 0.3, Physical double) This double is physical.

Precise pa

199.9

Precise sep

16.272

Constellation

Coma Berenices

Gaia DR2

86204568960

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
13310+2134	UC 2549		2000	2	200	16.2	14.30	15.80		V	133100.29+213349.8
13310+2134	UC 2549		2001	2	200	16.2	14.30	15.80		V	133100.29+213349.8
13310+2134	UC 2549		2010	3	200	16.3	14.26	15.77		V	133100.29+213349.8
13310+2134	UC 2549		2015	4	200	16.3	14.26	15.77		V	133100.29+213349.8

If you need more information about this double, apply for a data request form to the WDS.