12341-3045 SKF 1919
12h 34m 07.88s -30° 45' 23.3" P.A. 104.00 sep 10.4 mag 9.60,14.00 Sp F7V
| Coord 2000 |
12341-3045 |
|
Discov num |
SKF1919 |
|
Comp |
|
|
Coord arcsec 2000 |
12 34 07.88 -30 45 23.3 |
|
| Date first |
1957 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
103 |
|
Pa last |
103.5 |
|
P.A. Now (θ) |
103.5° |
|
| Sep first |
9.9 |
|
Sep last |
10.446 |
|
Sep. Now (ρ) |
10.446" |
|
| Mag pri |
9.60 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
4.4 |
|
Spectral class |
F7V (yellow-white) |
|
| Pri motion ra |
-102 |
|
Sec motion ra |
|
|
| Pri motion dec |
-022 |
|
Sec motion dec |
|
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
SAO |
203593 |
|
Tycho2 |
7234-01138-1 |
|
Gaia DR2 |
3470502938614665984 |
|
| HD |
109337 |
|
DM |
CD-30 9990 |
|
