19218-0122 J 116 (HD 181760)
19h 21m 46.34s -01° 21' 43.6" P.A. 143.00 sep 6.0 mag 10.51,10.70 Sp B9
| Coord 2000 |
19218-0122 |
|
Discov num |
J 116 |
|
Comp |
|
|
Coord arcsec 2000 |
19 21 46.34 -01 21 43.6 |
|
| Date first |
1895 |
|
Date last |
2018 |
|
Obs |
33 |
|
| Pa first |
91 |
|
Pa last |
143.2 |
|
P.A. Now (θ) |
143.2° |
|
| Sep first |
4.6 |
|
Sep last |
5.992 |
|
Sep. Now (ρ) |
5.992" |
|
| Mag pri |
10.51 |
|
Mag sec |
10.70 |
|
delta mag (ΔM) |
0.19 |
|
Spectral class |
B9 (blue-white) |
|
| Pri motion ra |
-006 |
|
Sec motion ra |
|
|
| Pri motion dec |
+000 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 181760 |
|
Constellation |
Aquila |
|
Tycho2 |
5130-01908-1 |
|
Gaia DR2 |
4262827505972856832 |
|
| HD |
181760 |
|
