15177-1712 HDS 2150 (HD 135810)
15h 17m 39.60s -17° 11' 49.6" P.A. 193.00 sep 20.8 mag 9.48,10.75 Sp F2/3 dist. 1010.1 pc (3294.95 l.y.)
| Coord 2000 |
15177-1712 |
|
Discov num |
HDS2150 |
|
Comp |
|
|
Coord arcsec 2000 |
15 17 39.60 -17 11 49.6 |
|
| Date first |
1905 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
193 |
|
Pa last |
193.2 |
|
P.A. Now (θ) |
193.2° |
|
| Sep first |
20.6 |
|
Sep last |
20.818 |
|
Sep. Now (ρ) |
20.818" |
|
| Mag pri |
9.48 |
|
Mag sec |
10.75 |
|
delta mag (ΔM) |
1.27 |
|
Spectral class |
F2/3 (yellow-white) |
|
| Pri motion ra |
+022 |
|
Sec motion ra |
+020 |
|
| Pri motion dec |
-038 |
|
Sec motion dec |
-043 |
|
| Notes |
|
|
rPM=0.114 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 135810 |
|
Constellation |
Libra |
|
SAO |
159156 |
|
HIP |
74838 |
|
| Tycho2 |
6174-01033-1 |
|
Gaia DR2 |
6258999357347771648 |
|
HD |
135810 |
|
BD |
BD-16 4049 |
|
| Distance |
1010.1 |
|
Distance ly |
3294.95 |
|
