16503+5305 TDT 108
16h 50m 16.35s +53° 04' 44.6" P.A. 354.00 sep 2.0 mag 11.36,12.37
Coord 2000 |
16503+5305 |
|
Discov num |
TDT 108 |
|
Comp |
|
|
Coord arcsec 2000 |
16 50 16.35 +53 04 44.6 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
354 |
|
Pa last |
353.9 |
|
P.A. Now (θ) |
353.9° |
|
Sep first |
2.0 |
|
Sep last |
1.96 |
|
Sep. Now (ρ) |
1.96" |
|
Mag pri |
11.36 |
|
Mag sec |
12.37 |
|
delta mag (ΔM) |
1.01 |
|
Spectral class |
|
|
Pri motion ra |
+023 |
|
Sec motion ra |
+023 |
|
Pri motion dec |
-015 |
|
Sec motion dec |
-015 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Tycho2 |
3879-00104-1 |
|
Gaia DR2 |
1413953540796671360 |
|