21166-2746 BRT 3100

 
 
21h 16m 35.25s -27° 45' 53.0" P.A. 168.00 sep 7.1 mag 10.63,12.01 Sp K7V dist. 507.61 pc (1655.82 l.y.)
 
 
Coord 2000 21166-2746 Discov num BRT3100 Comp Coord arcsec 2000 21 16 35.25 -27 45 53.0
Date first 1913 Date last 2019 Obs 6
Pa first 219 Pa last 168.2 P.A. Now (θ) 168.2°
Sep first 2.7 Sep last 7.061 Sep. Now (ρ) 7.061"
Mag pri 10.63 Mag sec 12.01 delta mag (ΔM) 1.38 Spectral class K7V (yellow-orange)
Pri motion ra -029 Sec motion ra -004
Pri motion dec +068 Sec motion dec -117
Notes S (Parallax indidates non-physical)
rPM=1.595
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Microscopium HIP 105041 Tycho2 6945-00286-1 Gaia DR2 6790413977254344448
CD CD-2817203 Distance 507.61 Distance ly 1655.82