16278+2506 COU 413
16h 27m 49.33s +25° 05' 34.9" P.A. 321.00 sep 4.6 mag 9.70,10.50 Sp A0
Coord 2000 |
16278+2506 |
|
Discov num |
COU 413 |
|
Comp |
|
|
Coord arcsec 2000 |
16 27 49.33 +25 05 34.9 |
|
Date first |
1969 |
|
Date last |
2020 |
|
Obs |
14 |
|
Pa first |
316 |
|
Pa last |
321 |
|
P.A. Now (θ) |
321° |
|
Sep first |
4.2 |
|
Sep last |
4.576 |
|
Sep. Now (ρ) |
4.576" |
|
Mag pri |
9.70 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
A0 (white) |
|
Pri motion ra |
-005 |
|
Sec motion ra |
|
|
Pri motion dec |
-001 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
2047-01166-1 |
|
Gaia DR2 |
1302367060631985792 |
|