18397+2430 POU 3457
18h 39m 43.32s +24° 30' 50.0" P.A. 322.00 sep 6.4 mag 13.90,14.00
Coord 2000 |
18397+2430 |
|
Discov num |
POU3457 |
|
Comp |
|
|
Coord arcsec 2000 |
18 39 43.32 +24 30 50.0 |
|
Date first |
1905 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
323 |
|
Pa last |
321.9 |
|
P.A. Now (θ) |
321.9° |
|
Sep first |
8.3 |
|
Sep last |
6.443 |
|
Sep. Now (ρ) |
6.443" |
|
Mag pri |
13.90 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
Pri motion ra |
|
|
Sec motion ra |
-010 |
|
Pri motion dec |
|
|
Sec motion dec |
+014 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4535823981024756608 |
|