18409+2506 POU 3474
18h 40m 56.93s +25° 06' 51.5" P.A. 94.00 sep 6.2 mag 11.29,13.40
| Coord 2000 |
18409+2506 |
|
Discov num |
POU3474 |
|
Comp |
|
|
Coord arcsec 2000 |
18 40 56.93 +25 06 51.5 |
|
| Date first |
1905 |
|
Date last |
2007 |
|
Obs |
2 |
|
| Pa first |
91 |
|
Pa last |
94 |
|
P.A. Now (θ) |
94° |
|
| Sep first |
6.3 |
|
Sep last |
6.15 |
|
Sep. Now (ρ) |
6.15" |
|
| Mag pri |
11.29 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
2.11 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2111-00022-1 |
|
Gaia DR2 |
4536148577469910144 |
|
