16521+2349 POU 3250
16h 52m 05.42s +23° 49' 13.5" P.A. 54.00 sep 16.6 mag 11.52,14.20
| Coord 2000 |
16521+2349 |
|
Discov num |
POU3250 |
|
Comp |
|
|
Coord arcsec 2000 |
16 52 05.42 +23 49 13.5 |
|
| Date first |
1905 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
46 |
|
Pa last |
54 |
|
P.A. Now (θ) |
54° |
|
| Sep first |
14.9 |
|
Sep last |
16.587 |
|
Sep. Now (ρ) |
16.587" |
|
| Mag pri |
11.52 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
2.68 |
|
Spectral class |
|
|
| Pri motion ra |
-033 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
+010 |
|
| Notes |
|
|
rPM=0.68
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2058-00782-1 |
|
Gaia DR2 |
4566541793275780736 |
|
