17236-2143 HLD 133 (HD 157351)
17h 23m 37.01s -21° 42' 57.3" P.A. 171.00 sep 0.9 mag 8.77,9.29 Sp F6V
| Coord 2000 |
17236-2143 |
|
Discov num |
HLD 133 |
|
Comp |
|
|
Coord arcsec 2000 |
17 23 37.01 -21 42 57.3 |
|
| Date first |
1882 |
|
Date last |
2016 |
|
Obs |
21 |
|
| Pa first |
170 |
|
Pa last |
170.9 |
|
P.A. Now (θ) |
170.9° |
|
| Sep first |
1.0 |
|
Sep last |
0.861 |
|
Sep. Now (ρ) |
0.861" |
|
| Mag pri |
8.77 |
|
Mag sec |
9.29 |
|
delta mag (ΔM) |
0.52 |
|
Spectral class |
F6V (yellow-white) |
|
| Pri motion ra |
+016 |
|
Sec motion ra |
+016 |
|
| Pri motion dec |
-043 |
|
Sec motion dec |
-043 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 157351 |
|
Constellation |
Ophiuchus |
|
Tycho2 |
6246-00242-1 |
|
Gaia DR2 |
4114861901219623168 |
|
| HD |
157351 |
|
