12244-6411 TOB 70 (HD 107921)

12h 24m 23.86s -64° 10' 32.6" P.A. 109.00 sep 24.5 mag 9.71,12.20 Sp A2mF0-F0

Coord 2000 12244-6411 Discov num TOB  70 Comp Coord arcsec 2000 12 24 23.86 -64 10 32.6
Date first 1895 Date last 2015 Obs 8
Pa first 107 Pa last 108.8 P.A. Now (θ) 108.8°
Sep first 25.5 Sep last 24.463 Sep. Now (ρ) 24.463"
Mag pri 9.71 Mag sec 12.20 delta mag (ΔM) 2.49 Spectral class A2mF0-F0 (white/yellow-white)
Pri motion ra +005 Sec motion ra -004
Pri motion dec +006 Sec motion dec -003
Notes




rPM=1.63

This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Name HD 107921 Constellation Crux Tycho2 8983-01186-1 Gaia DR2 6053485412821642880
HD 107921