16529+2251 POU 3251
16h 52m 52.83s +22° 51' 03.8" P.A. 82.00 sep 11.2 mag 12.49,14.10
| Coord 2000 |
16529+2251 |
|
Discov num |
POU3251 |
|
Comp |
|
|
Coord arcsec 2000 |
16 52 52.83 +22 51 03.8 |
|
| Date first |
1905 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
75 |
|
Pa last |
81.9 |
|
P.A. Now (θ) |
81.9° |
|
| Sep first |
11.9 |
|
Sep last |
11.188 |
|
Sep. Now (ρ) |
11.188" |
|
| Mag pri |
12.49 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
1.61 |
|
Spectral class |
|
|
| Pri motion ra |
-011 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
+014 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=0.739
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2058-00759-1 |
|
Gaia DR2 |
4566196512264888448 |
|
