18503+2453 POU 3564
18h 50m 16.99s +24° 52' 42.1" P.A. 47.00 sep 11.7 mag 13.50,13.70
Coord 2000 |
18503+2453 |
|
Discov num |
POU3564 |
|
Comp |
|
|
Coord arcsec 2000 |
18 50 16.99 +24 52 42.1 |
|
Date first |
1905 |
|
Date last |
2015 |
|
Obs |
12 |
|
Pa first |
46 |
|
Pa last |
47.4 |
|
P.A. Now (θ) |
47.4° |
|
Sep first |
12.4 |
|
Sep last |
11.728 |
|
Sep. Now (ρ) |
11.728" |
|
Mag pri |
13.50 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
+021 |
|
Pri motion dec |
+011 |
|
Sec motion dec |
+014 |
|
Notes |
|
|
rPM=0.958
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4534440932834265856 |
|