02554+3834 UC 868 DE

02h 55m 22.95s +38° 33' 00.8" P.A. 234.00 sep 46.5 mag 16.30,15.64

Coord 2000 02554+3834 Discov num UC  868 Comp DE Coord arcsec 2000 02 55 22.95 +38 33 00.8
Date first 1998 Date last 2015 Obs 4
Pa first 234 Pa last 233.7 P.A. Now (θ) 233.7°
Sep first 46.5 Sep last 46.488 Sep. Now (ρ) 46.488"
Mag pri 16.30 Mag sec 15.64 delta mag (ΔM) 0.66 Spectral class
Pri motion ra -016 Sec motion ra -017
Pri motion dec -063 Sec motion dec -070
Notes V (Proper motion indicates physical)




rPM=0.098 (< 0.3, Physical double)

This double is physical.



02554+3834 SYSTEM COMPONENTS

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



OTHER CATALOGS AND DESIGNATIONS

Constellation Perseus Gaia DR2 143206823969931008