15111-2205 B 1775 (HD 134537)
15h 11m 04.84s -22° 04' 39.7" P.A. 57.00 sep 3.7 mag 8.49,12.22 Sp F2V dist. 118.2 pc (385.57 l.y.)
| Coord 2000 |
15111-2205 |
|
Discov num |
B 1775 |
|
Comp |
|
|
Coord arcsec 2000 |
15 11 04.84 -22 04 39.7 |
|
| Date first |
1929 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
59 |
|
Pa last |
56.7 |
|
P.A. Now (θ) |
56.7° |
|
| Sep first |
3.4 |
|
Sep last |
3.654 |
|
Sep. Now (ρ) |
3.654" |
|
| Mag pri |
8.49 |
|
Mag sec |
12.22 |
|
delta mag (ΔM) |
3.73 |
|
Spectral class |
F2V (yellow-white) |
|
| Pri motion ra |
-038 |
|
Sec motion ra |
-035 |
|
| Pri motion dec |
-043 |
|
Sec motion dec |
-042 |
|
| Notes |
|
|
rPM=0.055 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 134537 |
|
Constellation |
Libra |
|
SAO |
183245 |
|
HIP |
74291 |
|
| Tycho2 |
6181-00911-3 |
|
Gaia DR2 |
6228477704835004416 |
|
HD |
134537 |
|
GC |
20404 |
|
| BD |
BD-21 4048 |
|
Distance |
118.2 |
|
Distance ly |
385.57 |
|
