16441+3308 TDT 57
16h 44m 05.53s +33° 07' 53.1" P.A. 21.00 sep 0.5 mag 10.99,11.18
| Coord 2000 |
16441+3308 |
|
Discov num |
TDT 57 |
|
Comp |
|
|
Coord arcsec 2000 |
16 44 05.53 +33 07 53.1 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
21 |
|
Pa last |
20.8 |
|
P.A. Now (θ) |
20.8° |
|
| Sep first |
0.5 |
|
Sep last |
0.54 |
|
Sep. Now (ρ) |
0.54" |
|
| Mag pri |
10.99 |
|
Mag sec |
11.18 |
|
delta mag (ΔM) |
0.19 |
|
Spectral class |
|
|
| Pri motion ra |
-012 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
-017 |
|
Sec motion dec |
-017 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2585-00912-1 |
|
Gaia DR2 |
1314320912393009664 |
|
