02551+3829 UC 863 CD

02h 55m 06.14s +38° 29' 07.6" P.A. 280.00 sep 16.4 mag 16.00,16.30

Coord 2000 02551+3829 Discov num UC  863 Comp CD Coord arcsec 2000 02 55 06.14 +38 29 07.6
Date first 1998 Date last 2015 Obs 4
Pa first 280 Pa last 280 P.A. Now (θ) 280°
Sep first 16.3 Sep last 16.439 Sep. Now (ρ) 16.439"
Mag pri 16.00 Mag sec 16.30 delta mag (ΔM) 0.3 Spectral class
Pri motion ra -008 Sec motion ra -016
Pri motion dec -065 Sec motion dec -055
Notes V (Proper motion indicates physical)




rPM=0.196 (< 0.3, Physical double)

This double is physical.



02551+3829 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 02 55 06 +38 29 21 UC 863 AB 2015 5 145 50.4 15.26 15.19 0.07
Show 02 55 06 +38 29 21 UC 863 AC 2015 5 165 13.7 15.26 16.00 0.74
Show 02 55 06 +38 29 21 UC 863 AD 2015 4 231 16.3 15.26 16.30 1.04
Show 02 55 08 +38 28 39 UC 863 BC 2015 5 318 37.9 15.19 16.00 0.81
Show 02 55 08 +38 28 39 UC 863 BD 2015 4 307 51.8 15.19 16.30 1.11
Show 02 55 06 +38 29 08 UC 863 CD 2015 4 280 16.4 16.00 16.30 0.30 <===


Quadruple system
4 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Perseus Gaia DR2 143206239854401536