22164-4138 CRU 9038 (Mu2 Gru)

 
 
22h 16m 26.56s -41° 37' 38.0" P.A. 142.00 sep 96.3 mag 5.22,10.66 Sp G8III dist. 81.37 pc (265.43 l.y.)
 
 
Coord 2000 22164-4138 Discov num CRU9038 Comp Coord arcsec 2000 22 16 26.56 -41 37 38.0
Date first 1879 Date last 2010 Obs 5
Pa first 145 Pa last 142.2 P.A. Now (θ) 142.2°
Sep first 92.0 Sep last 96.26 Sep. Now (ρ) 96.26"
Mag pri 5.22 Mag sec 10.66 delta mag (ΔM) 5.44 Spectral class G8III (yellow)
Pri motion ra -013 Sec motion ra +009
Pri motion dec -007 Sec motion dec -013
Notes
rPM=1.442
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name Mu2 Gru Constellation Grus SAO 231063 HIP 109973
Tycho2 7999-01572-1 Gaia DR2 6569875103187681792 HD 211202 HR 8488
GC 31138 CD CD-4215846 CP CP-42 9408 Bayer Mu 2 Gruis
Bayer name Mu2 Gru Distance 81.37 Distance ly 265.43 Bayer greek μ2 Gru