15436-2834 SKF 2046 (HD 140239)
15h 43m 37.47s -28° 34' 04.4" P.A. 249.00 sep 48.3 mag 8.40,9.54 Sp A9V+F6V
| Coord 2000 |
15436-2834 |
|
Discov num |
SKF2046 |
|
Comp |
|
|
Coord arcsec 2000 |
15 43 37.47 -28 34 04.4 |
|
| Date first |
1913 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
250 |
|
Pa last |
249.4 |
|
P.A. Now (θ) |
249.4° |
|
| Sep first |
47.8 |
|
Sep last |
48.339 |
|
Sep. Now (ρ) |
48.339" |
|
| Mag pri |
8.40 |
|
Mag sec |
9.54 |
|
delta mag (ΔM) |
1.14 |
|
Spectral class |
A9V+F6V (white/yellow-white) |
|
| Pri motion ra |
+025 |
|
Sec motion ra |
+023 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
-000 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.089 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 140239 |
|
Constellation |
Libra |
|
SAO |
183739 |
|
Tycho2 |
6789-00588-1 |
|
| Gaia DR2 |
6233325382886362112 |
|
HD |
140239 |
|
DM |
CD-2811518 |
|
