12247-4123 HJ 4518 (HD 107998)

12h 24m 44.72s -41° 23' 03.4" P.A. 208.00 sep 10.0 mag 6.47,8.37 Sp K2-3III dist. 90.66 pc (295.73 l.y.)

Coord 2000 12247-4123 Discov num HJ 4518 Comp Coord arcsec 2000 12 24 44.72 -41 23 03.4
Date first 1834 Date last 2016 Obs 19
Pa first 209 Pa last 208.1 P.A. Now (θ) 208.1°
Sep first 10.0 Sep last 10.001 Sep. Now (ρ) 10.001"
Mag pri 6.47 Mag sec 8.37 delta mag (ΔM) 1.9 Spectral class K2-3III (yellow-orange)
Pri motion ra -067 Sec motion ra -063
Pri motion dec -070 Sec motion dec -074
Notes




rPM=0.058 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Name HD 107998 Constellation Centaurus SAO 223417 HIP 60548
Tycho2 7765-02548-1 Gaia DR2 6146695991304132608 HD 107998 HR 4718
GC 16920 CD CD-40 7281 Distance 90.66 Distance ly 295.73