16356+3048 TDS 9990
16h 35m 35.47s +30° 48' 08.1" P.A. 178.00 sep 0.6 mag 11.23,11.33
| Coord 2000 |
16356+3048 |
|
Discov num |
TDS9990 |
|
Comp |
|
|
Coord arcsec 2000 |
16 35 35.47 +30 48 08.1 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
178 |
|
Pa last |
177.7 |
|
P.A. Now (θ) |
177.7° |
|
| Sep first |
0.6 |
|
Sep last |
0.55 |
|
Sep. Now (ρ) |
0.55" |
|
| Mag pri |
11.23 |
|
Mag sec |
11.33 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-040 |
|
Sec motion dec |
-040 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2581-02030-1 |
|
Gaia DR2 |
1312202879336963712 |
|
