20106-4612 RSS 542 (HD 191189)

 
 
20h 10m 34.71s -46 12' 15.7" P.A. 311.00 sep 21.9 mag 8.38,12.00 Sp M2III dist. 4166.67 pc (13591.68 l.y.)
 
 
Coord 2000 20106-4612 Discov num RSS 542 Comp Coord arcsec 2000 20 10 34.71 -46 12 15.7
Date first 1902 Date last 2015 Obs 6
Pa first 313 Pa last 310.6 P.A. Now (θ) 310.6°
Sep first 22.4 Sep last 21.91 Sep. Now (ρ) 21.91"
Mag pri 8.38 Mag sec 12.00 delta mag (ΔM) 3.62 Spectral class M2III (red)
Pri motion ra +001 Sec motion ra +003
Pri motion dec -002 Sec motion dec -007
Notes
rPM=0.707
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 191189 Constellation Telescopium SAO 230081 HIP 99406
Tycho2 8392-02484-1 Gaia DR2 6672525440036300416 HD 191189 CD CD-4613418
CP CP-46 9913 Distance 4166.67 Distance ly 13591.68