02551+3831 UC 862 BC

Coord 2000	02551+3831		Discov num	UC  862		Comp	BC		Coord arcsec 2000	02 55 07.74 +38 31 18.0
Date first	1998		Date last	2015		Obs	6
Pa first	47		Pa last	46.7		P.A. Now (θ)	46.7°
Sep first	26.6		Sep last	26.731		Sep. Now (ρ)	26.731"
Mag pri	15.01		Mag sec	15.80		delta mag (ΔM)	0.79		Spectral class
Pri motion ra	-020		Sec motion ra	-013
Pri motion dec	-061		Sec motion dec	-062
Notes	V (Proper motion indicates physical)

rPM=0.11 (< 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			02 55 06 +38 31 19	UC 862 AB	2015	5	93	25.7	14.55	15.01	0.46
Show			02 55 06 +38 31 19	UC 862 AC	2015	5	69	48.3	14.55	15.80	1.25
Show			02 55 08 +38 31 18	UC 862 BC	2015	6	47	26.7	15.01	15.80	0.79		<===
Show			02 55 09 +38 31 36	UC 862 CD	2015	5	87	61.8	15.80	16.76	0.96
Show			02 55 15 +38 31 39	UC 862 DE	2015	5	145	28.7	16.76	15.19	1.57
Show			02 55 15 +38 31 39	UC 862 DF	2015	4	130	59.8	16.76	17.00	0.24
Show			02 55 16 +38 31 15	UC 862 EF	2015	4	117	33.0	15.19	17.00	1.81

Sextuple system
6 estimated visually detectable stars in this system

Constellation

Perseus

Gaia DR2

143218025244650368