16348+2019 TDS 9977
16h 34m 46.42s +20° 18' 43.2" P.A. 2.00 sep 0.7 mag 11.60,12.11
Coord 2000 |
16348+2019 |
|
Discov num |
TDS9977 |
|
Comp |
|
|
Coord arcsec 2000 |
16 34 46.42 +20 18 43.2 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
2 |
|
Pa last |
2.1 |
|
P.A. Now (θ) |
2.1° |
|
Sep first |
0.7 |
|
Sep last |
0.66 |
|
Sep. Now (ρ) |
0.66" |
|
Mag pri |
11.60 |
|
Mag sec |
12.11 |
|
delta mag (ΔM) |
0.51 |
|
Spectral class |
|
|
Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
-026 |
|
Sec motion dec |
-026 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
1527-00564-1 |
|
Gaia DR2 |
4563818784009296256 |
|