02180+5616 PKO 25 BD

02h 18m 01.36s +56° 15' 39.3" P.A. 132.00 sep 42.9 mag 11.16,11.30

Coord 2000 02180+5616 Discov num PKO  25 Comp BD Coord arcsec 2000 02 18 01.36 +56 15 39.3
Date first 1914 Date last 2016 Obs 12
Pa first 132 Pa last 131.6 P.A. Now (θ) 131.6°
Sep first 42.2 Sep last 42.929 Sep. Now (ρ) 42.929"
Mag pri 11.16 Mag sec 11.30 delta mag (ΔM) 0.14 Spectral class
Pri motion ra -004 Sec motion ra
Pri motion dec +013 Sec motion dec
Notes N (See Notes)




Nature of this double is uncertain.



02180+5616 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 02 18 01 +56 15 42 BRF 1 AB 2016 17 132 4.5 11.07 11.16 0.09
Show 02 18 01 +56 15 42 PKO 25 AC 2016 15 25 19.1 11.07 11.60 0.53
Show 02 18 01 +56 15 42 PKO 25 AD 2016 10 132 47.5 11.07 11.30 0.23
Show 02 18 01 +56 15 39 PKO 25 BC 2016 15 13 20.9 11.16 11.60 0.44
Show 02 18 01 +56 15 39 PKO 25 BD 2016 12 132 42.9 11.16 11.30 0.14 <===
Show 02 18 02 +56 16 01 PKO 25 CD 2016 13 150 56.2 11.60 11.30 0.30
Show 02 18 02 +56 16 01 DAM 1003 CE 2016 4 112 4.4 7.90 8.53 0.63
Show 02 18 02 +56 16 01 UC 29 CF 2016 6 320 30.9 11.76 14.45 2.69


Sextuple system
6 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Perseus Tycho2 3694-02442-2 Gaia DR2 456810595604427392