18166-2354 ARA 2223 (HD 167503)

18h 16m 34.22s -23° 54' 09.3" P.A. 7.00 sep 11.0 mag 7.60,10.87 Sp F0/2V dist. 161.29 pc (526.13 l.y.)

Coord 2000 18166-2354 Discov num ARA2223 Comp Coord arcsec 2000 18 16 34.22 -23 54 09.3
Date first 1910 Date last 2015 Obs 9
Pa first 10 Pa last 6.6 P.A. Now (θ) 6.6°
Sep first 12.4 Sep last 10.965 Sep. Now (ρ) 10.965"
Mag pri 7.60 Mag sec 10.87 delta mag (ΔM) 3.27 Spectral class F0/2V (yellow-white)
Pri motion ra +009 Sec motion ra +033
Pri motion dec -044 Sec motion dec -031
Notes




rPM=0.603

Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Name HD 167503 Constellation Sagittarius SAO 186573 HIP 89566
Tycho2 6843-00976-1 Gaia DR2 4065567285929073792 HD 167503 CD CD-2314153
CP CP-23 7007 Distance 161.29 Distance ly 526.13