18457+2343 POU 3534
18h 45m 41.09s +23° 43' 37.5" P.A. 184.00 sep 10.5 mag 12.90,13.90
Coord 2000 |
18457+2343 |
|
Discov num |
POU3534 |
|
Comp |
|
|
Coord arcsec 2000 |
18 45 41.09 +23 43 37.5 |
|
Date first |
1905 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
189 |
|
Pa last |
183.9 |
|
P.A. Now (θ) |
183.9° |
|
Sep first |
10.0 |
|
Sep last |
10.466 |
|
Sep. Now (ρ) |
10.466" |
|
Mag pri |
12.90 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
Pri motion ra |
-016 |
|
Sec motion ra |
|
|
Pri motion dec |
-013 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4532748956238181504 |
|