17330+2316 COU 113
17h 32m 57.05s +23° 15' 54.3" P.A. 73.00 sep 1.2 mag 11.41,13.40
| Coord 2000 |
17330+2316 |
|
Discov num |
COU 113 |
|
Comp |
|
|
Coord arcsec 2000 |
17 32 57.05 +23 15 54.3 |
|
| Date first |
1966 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
74 |
|
Pa last |
72.5 |
|
P.A. Now (θ) |
72.5° |
|
| Sep first |
1.1 |
|
Sep last |
1.232 |
|
Sep. Now (ρ) |
1.232" |
|
| Mag pri |
11.41 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
1.99 |
|
Spectral class |
|
|
| Pri motion ra |
+013 |
|
Sec motion ra |
|
|
| Pri motion dec |
+004 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2075-01392-1 |
|
Gaia DR2 |
4557451615252565760 |
|
