22477-5430 I 140 (HD 215658)

 
 
22h 47m 44.36s -54° 29' 47.8" P.A. 275.00 sep 4.3 mag 8.47,10.35 Sp F8/G0V dist. 76.69 pc (250.16 l.y.)
 
 
Coord 2000 22477-5430 Discov num I   140 Comp Coord arcsec 2000 22 47 44.36 -54 29 47.8
Date first 1896 Date last 2016 Obs 11
Pa first 270 Pa last 275.3 P.A. Now (θ) 275.3°
Sep first 3.0 Sep last 4.311 Sep. Now (ρ) 4.311"
Mag pri 8.47 Mag sec 10.35 delta mag (ΔM) 1.88 Spectral class F8/G0V (yellow-white)
Pri motion ra +032 Sec motion ra -144
Pri motion dec +036 Sec motion dec +050
Notes
rPM=1.158
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 215658 Constellation Grus SAO 247584 HIP 112549
Tycho2 8823-00354-1 Gaia DR2 6506368617236439680 HD 215658 GC 31790
CP CP-55 9899 Distance 76.69 Distance ly 250.16