02539+3638 ALI 273

 
 
02h 53m 56.28s +36° 37' 30.7" P.A. 171.00 sep 8.9 mag 12.40,12.50
 
 
Coord 2000 02539+3638 Discov num ALI 273 Comp Coord arcsec 2000 02 53 56.28 +36 37 30.7
Date first 1929 Date last 2016 Obs 13
Pa first 174 Pa last 171.1 P.A. Now (θ) 171.1°
Sep first 9.7 Sep last 8.865 Sep. Now (ρ) 8.865"
Mag pri 12.40 Mag sec 12.50 delta mag (ΔM) 0.1 Spectral class
Pri motion ra +010 Sec motion ra +011
Pri motion dec -015 Sec motion dec -010
Notes
rPM=0.283 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus Gaia DR2 140708046356042368