16554+5424 LDS 4707
16h 55m 26.79s +54° 23' 05.0" P.A. 165.00 sep 10.5 mag 16.70,19.00
Coord 2000 |
16554+5424 |
|
Discov num |
LDS4707 |
|
Comp |
|
|
Coord arcsec 2000 |
16 55 26.79 +54 23 05.0 |
|
Date first |
1960 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
166 |
|
Pa last |
164.8 |
|
P.A. Now (θ) |
164.8° |
|
Sep first |
8.0 |
|
Sep last |
10.469 |
|
Sep. Now (ρ) |
10.469" |
|
Mag pri |
16.70 |
|
Mag sec |
19.00 |
|
delta mag (ΔM) |
2.3 |
|
Spectral class |
|
|
Pri motion ra |
-162 |
|
Sec motion ra |
|
|
Pri motion dec |
+009 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Gaia DR2 |
1426178838787333888 |
|