18398+2459 POU 3458
18h 39m 47.07s +24° 59' 28.5" P.A. 21.00 sep 7.2 mag 14.00,14.10
| Coord 2000 |
18398+2459 |
|
Discov num |
POU3458 |
|
Comp |
|
|
Coord arcsec 2000 |
18 39 47.07 +24 59 28.5 |
|
| Date first |
1951 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
23 |
|
Pa last |
21 |
|
P.A. Now (θ) |
21° |
|
| Sep first |
7.8 |
|
Sep last |
7.167 |
|
Sep. Now (ρ) |
7.167" |
|
| Mag pri |
14.00 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=1.428
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4536125041048217856 |
|
