18322+2350 POU 3420
18h 32m 13.65s +23° 50' 48.4" P.A. 355.00 sep 2.8 mag 11.70,11.90
| Coord 2000 |
18322+2350 |
|
Discov num |
POU3420 |
|
Comp |
|
|
Coord arcsec 2000 |
18 32 13.65 +23 50 48.4 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
355 |
|
Pa last |
354.7 |
|
P.A. Now (θ) |
354.7° |
|
| Sep first |
2.0 |
|
Sep last |
2.813 |
|
Sep. Now (ρ) |
2.813" |
|
| Mag pri |
11.70 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2106-00401-1 |
|
Gaia DR2 |
4535624346641682816 |
|