21221+1825 UC 4459

21h 22m 07.35s +18° 25' 25.6" P.A. 183.00 sep 27.4 mag 13.30,16.30

Coord 2000 21221+1825 Discov num UC 4459 Comp Coord arcsec 2000 21 22 07.35 +18 25 25.6
Date first 1999 Date last 2016 Obs 7
Pa first 183 Pa last 182.5 P.A. Now (θ) 182.5°
Sep first 27.4 Sep last 27.431 Sep. Now (ρ) 27.431"
Mag pri 13.30 Mag sec 16.30 delta mag (ΔM) 3 Spectral class
Pri motion ra -037 Sec motion ra -042
Pri motion dec -062 Sec motion dec -041
Notes V (Proper motion indicates physical)




rPM=0.299 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Pegasus Gaia DR2 1785543047410577280