18398+2443 POU 3459
18h 39m 50.52s +24° 43' 25.6" P.A. 72.00 sep 9.7 mag 13.70,13.90
| Coord 2000 |
18398+2443 |
|
Discov num |
POU3459 |
|
Comp |
|
|
Coord arcsec 2000 |
18 39 50.52 +24 43 25.6 |
|
| Date first |
1905 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
77 |
|
Pa last |
72.4 |
|
P.A. Now (θ) |
72.4° |
|
| Sep first |
9.9 |
|
Sep last |
9.716 |
|
Sep. Now (ρ) |
9.716" |
|
| Mag pri |
13.70 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
-030 |
|
Sec motion ra |
-073 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
+103 |
|
| Notes |
|
|
rPM=0.958
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4535924655057022848 |
|
