12220-4701 BVD 99 (HD 107560)
12h 21m 58.87s -47° 01' 00.7" P.A. 320.00 sep 25.8 mag 9.50,11.67 Sp A7V+G0V
| Coord 2000 |
12220-4701 |
|
Discov num |
BVD 99 |
|
Comp |
|
|
Coord arcsec 2000 |
12 21 58.87 -47 01 00.7 |
|
| Date first |
1902 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
320 |
|
Pa last |
320.3 |
|
P.A. Now (θ) |
320.3° |
|
| Sep first |
25.8 |
|
Sep last |
25.766 |
|
Sep. Now (ρ) |
25.766" |
|
| Mag pri |
9.50 |
|
Mag sec |
11.67 |
|
delta mag (ΔM) |
2.17 |
|
Spectral class |
A7V+G0V (white/yellow) |
|
| Pri motion ra |
-024 |
|
Sec motion ra |
-016 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
+004 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.465
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 107560 |
|
Constellation |
Centaurus |
|
SAO |
223381 |
|
Tycho2 |
8234-00897-1 |
|
| Gaia DR2 |
6130512142217430144 |
|
HD |
107560 |
|
DM |
CP-46 5822 |
|
