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 |
|