19134-4412 SKF 1154 (HD 179139)
19h 13m 25.72s -44° 12' 04.6" P.A. 336.00 sep 32.5 mag 10.35,12.34 Sp G0/2V
| Coord 2000 |
19134-4412 |
|
Discov num |
SKF1154 |
|
Comp |
|
|
Coord arcsec 2000 |
19 13 25.72 -44 12 04.6 |
|
| Date first |
1904 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
337 |
|
Pa last |
335.5 |
|
P.A. Now (θ) |
335.5° |
|
| Sep first |
33.0 |
|
Sep last |
32.537 |
|
Sep. Now (ρ) |
32.537" |
|
| Mag pri |
10.35 |
|
Mag sec |
12.34 |
|
delta mag (ΔM) |
1.99 |
|
Spectral class |
G0/2V (yellow) |
|
| Pri motion ra |
-020 |
|
Sec motion ra |
-015 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-011 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.276 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 179139 |
|
Constellation |
Corona Austrina |
|
Tycho2 |
7930-01726-1 |
|
Gaia DR2 |
6712697501809388672 |
|
| HD |
179139 |
|
