16406+0919 LDS 4686
16h 40m 34.11s +09° 19' 17.1" P.A. 308.00 sep 25.7 mag 15.10,18.80
Coord 2000 |
16406+0919 |
|
Discov num |
LDS4686 |
|
Comp |
|
|
Coord arcsec 2000 |
16 40 34.11 +09 19 17.1 |
|
Date first |
1960 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
308 |
|
Pa last |
307.8 |
|
P.A. Now (θ) |
307.8° |
|
Sep first |
25.0 |
|
Sep last |
25.658 |
|
Sep. Now (ρ) |
25.658" |
|
Mag pri |
15.10 |
|
Mag sec |
18.80 |
|
delta mag (ΔM) |
3.7 |
|
Spectral class |
|
|
Pri motion ra |
-042 |
|
Sec motion ra |
|
|
Pri motion dec |
-093 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4445604894428046848 |
|