18446+2452 POU 3520
18h 44m 36.75s +24° 51' 56.9" P.A. 304.00 sep 9.3 mag 11.94,13.60
| Coord 2000 |
18446+2452 |
|
Discov num |
POU3520 |
|
Comp |
|
|
Coord arcsec 2000 |
18 44 36.75 +24 51 56.9 |
|
| Date first |
1905 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
310 |
|
Pa last |
304.3 |
|
P.A. Now (θ) |
304.3° |
|
| Sep first |
9.5 |
|
Sep last |
9.294 |
|
Sep. Now (ρ) |
9.294" |
|
| Mag pri |
11.94 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
1.66 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-015 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-013 |
|
| Notes |
|
|
rPM=0.716
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2112-00407-1 |
|
Gaia DR2 |
4537394942619764736 |
|
