21517-4140 CRU 9028 (HD 207669)

 
 
21h 51m 39.68s -41° 40' 20.5" P.A. 175.00 sep 104.1 mag 8.67,10.57 Sp K1III
 
 
Coord 2000 21517-4140 Discov num CRU9028 Comp Coord arcsec 2000 21 51 39.68 -41 40 20.5
Date first 1879 Date last 2010 Obs 6
Pa first 173 Pa last 175.1 P.A. Now (θ) 175.1°
Sep first 110.0 Sep last 104.13 Sep. Now (ρ) 104.13"
Mag pri 8.67 Mag sec 10.57 delta mag (ΔM) 1.9 Spectral class K1III (yellow-orange)
Pri motion ra +009 Sec motion ra -031
Pri motion dec +005 Sec motion dec -005
Notes
rPM=1.313
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 207669 Constellation Grus SAO 230870 Tycho2 7990-00635-1
Gaia DR2 6572119756174770560 HD 207669 DM CP-42 9340