16256+2054 COU 198
16h 25m 31.89s +20° 54' 17.6" P.A. 163.00 sep 1.1 mag 11.00,11.60
| Coord 2000 |
16256+2054 |
|
Discov num |
COU 198 |
|
Comp |
|
|
Coord arcsec 2000 |
16 25 31.89 +20 54 17.6 |
|
| Date first |
1967 |
|
Date last |
2008 |
|
Obs |
2 |
|
| Pa first |
162 |
|
Pa last |
163.2 |
|
P.A. Now (θ) |
163.2° |
|
| Sep first |
1.0 |
|
Sep last |
1.102 |
|
Sep. Now (ρ) |
1.102" |
|
| Mag pri |
11.00 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
1518-00626-1 |
|
Gaia DR2 |
1297420186020214912 |
|
