02289+5513 STI 1891

02h 28m 52.59s +55° 12' 32.7" P.A. 127.00 sep 7.8 mag 12.60,13.20

Coord 2000 02289+5513 Discov num STI1891 Comp Coord arcsec 2000 02 28 52.59 +55 12 32.7
Date first 1911 Date last 2015 Obs 8
Pa first 124 Pa last 126.6 P.A. Now (θ) 126.6°
Sep first 8.2 Sep last 7.802 Sep. Now (ρ) 7.802"
Mag pri 12.60 Mag sec 13.20 delta mag (ΔM) 0.6 Spectral class
Pri motion ra -002 Sec motion ra -001
Pri motion dec -001 Sec motion dec -005
Notes




rPM=0.809

This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Perseus Gaia DR2 457222362708971648