16533+4122 COU 1286
16h 53m 24.11s +41° 21' 59.4" P.A. 316.00 sep 0.9 mag 10.80,11.41
Coord 2000 |
16533+4122 |
|
Discov num |
COU1286 |
|
Comp |
|
|
Coord arcsec 2000 |
16 53 24.11 +41 21 59.4 |
|
Date first |
1975 |
|
Date last |
2016 |
|
Obs |
11 |
|
Pa first |
319 |
|
Pa last |
315.6 |
|
P.A. Now (θ) |
315.6° |
|
Sep first |
0.7 |
|
Sep last |
0.866 |
|
Sep. Now (ρ) |
0.866" |
|
Mag pri |
10.80 |
|
Mag sec |
11.41 |
|
delta mag (ΔM) |
0.61 |
|
Spectral class |
|
|
Pri motion ra |
-008 |
|
Sec motion ra |
-008 |
|
Pri motion dec |
-010 |
|
Sec motion dec |
-010 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
3079-01385-1 |
|
Gaia DR2 |
1353307842371360128 |
|