02554+3834 UC 868 BD

Coord 2000	02554+3834		Discov num	UC  868		Comp	BD		Coord arcsec 2000	02 55 25.96 +38 33 38.0
Date first	1998		Date last	2015		Obs	4
Pa first	224		Pa last	223.6		P.A. Now (θ)	223.6°
Sep first	51.4		Sep last	51.423		Sep. Now (ρ)	51.423"
Mag pri	16.29		Mag sec	16.30		delta mag (ΔM)	0.01		Spectral class
Pri motion ra	-026		Sec motion ra	-016
Pri motion dec	-062		Sec motion dec	-063
Notes	V (Proper motion indicates physical)

rPM=0.149 (< 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 23 +38 33 57	UC 868 AB	2015	4	119	40.1	15.48	16.29	0.81
Show			02 55 23 +38 33 57	UC 868 AC	2015	4	151	17.5	15.48	16.20	0.72
Show			02 55 23 +38 33 57	UC 868 AD	2015	4	180	56.6	15.48	16.30	0.82
Show			02 55 26 +38 33 38	UC 868 BC	2015	4	279	27.0	16.29	16.20	0.09
Show			02 55 26 +38 33 38	UC 868 BD	2015	4	224	51.4	16.29	16.30	0.01		<===
Show			02 55 24 +38 33 42	UC 868 CD	2015	4	192	42.2	16.20	16.30	0.10
Show			02 55 23 +38 33 01	UC 868 DE	2015	4	234	46.5	16.30	15.64	0.66

Quintuple system
5 estimated visually detectable stars in this system

Constellation

Perseus

Gaia DR2

143206858329664896