16428+3831 COU 1283
16h 42m 46.41s +38° 30' 53.3" P.A. 65.00 sep 0.8 mag 10.55,10.90 Sp F8
| Coord 2000 |
16428+3831 |
|
Discov num |
COU1283 |
|
Comp |
|
|
Coord arcsec 2000 |
16 42 46.41 +38 30 53.3 |
|
| Date first |
1975 |
|
Date last |
2013 |
|
Obs |
9 |
|
| Pa first |
59 |
|
Pa last |
65.3 |
|
P.A. Now (θ) |
65.3° |
|
| Sep first |
0.6 |
|
Sep last |
0.84 |
|
Sep. Now (ρ) |
0.84" |
|
| Mag pri |
10.55 |
|
Mag sec |
10.90 |
|
delta mag (ΔM) |
0.35 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
-017 |
|
Sec motion ra |
-017 |
|
| Pri motion dec |
+013 |
|
Sec motion dec |
+013 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
3070-01544-1 |
|
Gaia DR2 |
1352561411410102016 |
|
