17543+2317 POU 3322
17h 54m 13.17s +23° 16' 19.6" P.A. 302.00 sep 13.2 mag 11.02,12.70
| Coord 2000 |
17543+2317 |
|
Discov num |
POU3322 |
|
Comp |
|
|
Coord arcsec 2000 |
17 54 13.17 +23 16 19.6 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
304 |
|
Pa last |
302.1 |
|
P.A. Now (θ) |
302.1° |
|
| Sep first |
14.6 |
|
Sep last |
13.156 |
|
Sep. Now (ρ) |
13.156" |
|
| Mag pri |
11.02 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
1.68 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-024 |
|
| Notes |
|
|
rPM=0.514
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2090-01509-1 |
|
Gaia DR2 |
4577345491456296064 |
|
