02438+1606 HEI 23 (HD 16983)

 
 
02h 43m 49.12s +16° 06' 14.2" P.A. 341.00 sep 1.0 mag 8.76,10.95 Sp G5 dist. 122.85 pc (400.74 l.y.)
 
 
Coord 2000 02438+1606 Discov num HEI  23 Comp Coord arcsec 2000 02 43 49.12 +16 06 14.2
Date first 1978 Date last 2014 Obs 15
Pa first 339 Pa last 341.1 P.A. Now (θ) 341.1°
Sep first 0.9 Sep last 0.986 Sep. Now (ρ) 0.986"
Mag pri 8.76 Mag sec 10.95 delta mag (ΔM) 2.19 Spectral class G5 (yellow)
Pri motion ra +025 Sec motion ra +024
Pri motion dec -083 Sec motion dec -083
Notes
rPM=0.012 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 16983 Constellation Aries SAO 93076 HIP 12742
Tycho2 1223-01361-1 Gaia DR2 81644785676328192 HD 16983 BD BD+15 378
Distance 122.85 Distance ly 400.74