23310-6905 HJ 5402 (HD 221231)

 
 
23h 31m 02.85s -69° 04' 36.3" P.A. 198.00 sep 36.4 mag 7.17,9.09 Sp G1V+K3V dist. 30.65 pc (99.98 l.y.)
 
 
Coord 2000 23310-6905 Discov num HJ 5402 Comp Coord arcsec 2000 23 31 02.85 -69 04 36.3
Date first 1835 Date last 2016 Obs 20
Pa first 200 Pa last 197.6 P.A. Now (θ) 197.6°
Sep first 35.0 Sep last 36.35 Sep. Now (ρ) 36.35"
Mag pri 7.17 Mag sec 9.09 delta mag (ΔM) 1.92 Spectral class G1V+K3V (yellow/yellow-orange)
Pri motion ra +183 Sec motion ra +181
Pri motion dec -123 Sec motion dec -126
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.016 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 221231 Constellation Tucana SAO 255503 HIP 116063
Tycho2 9339-00387-1 Gaia DR2 6387813363653800448 HD 221231 GC 32690
CD CD-69 2102 CP CP-69 3325 Distance 30.65 Distance ly 99.98