18201-5156 RST 975 (HD 167890)

 
 
18h 20m 02.00s -51° 55' 10.1" P.A. 212.00 sep 0.6 mag 11.50,11.60 Sp A8V
 
 
Coord 2000 18201-5156 Discov num RST 975 Comp Coord arcsec 2000 18 20 02.00 -51 55 10.1
Date first 1930 Date last 1968 Obs 2
Pa first 217 Pa last 212.2 P.A. Now (θ) 212.2°
Sep first 0.6 Sep last 0.55 Sep. Now (ρ) 0.55"
Mag pri 11.50 Mag sec 11.60 delta mag (ΔM) 0.1 Spectral class A8V (white)
Pri motion ra +004 Sec motion ra
Pri motion dec -004 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 167890 Constellation Telescopium Tycho2 8370-00654-1 Gaia DR2 6701981734507075968
HD 167890