18380+2450 POU 3449
18h 37m 59.47s +24° 50' 29.5" P.A. 226.00 sep 5.0 mag 11.80,13.60
Coord 2000 |
18380+2450 |
|
Discov num |
POU3449 |
|
Comp |
|
|
Coord arcsec 2000 |
18 37 59.47 +24 50 29.5 |
|
Date first |
1904 |
|
Date last |
2016 |
|
Obs |
11 |
|
Pa first |
223 |
|
Pa last |
225.8 |
|
P.A. Now (θ) |
225.8° |
|
Sep first |
5.3 |
|
Sep last |
5.017 |
|
Sep. Now (ρ) |
5.017" |
|
Mag pri |
11.80 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
|
|
Pri motion ra |
+000 |
|
Sec motion ra |
|
|
Pri motion dec |
+002 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4536037831730848640 |
|