20240+3312 TDS 1069
20h 24m 02.36s +33° 12' 22.5" P.A. 296.00 sep 0.8 mag 11.10,11.98
Coord 2000 |
20240+3312 |
|
Discov num |
TDS1069 |
|
Comp |
|
|
Coord arcsec 2000 |
20 24 02.36 +33 12 22.5 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
305 |
|
Pa last |
295.7 |
|
P.A. Now (θ) |
295.7° |
|
Sep first |
1.0 |
|
Sep last |
0.844 |
|
Sep. Now (ρ) |
0.844" |
|
Mag pri |
11.10 |
|
Mag sec |
11.98 |
|
delta mag (ΔM) |
0.88 |
|
Spectral class |
|
|
Pri motion ra |
+001 |
|
Sec motion ra |
+001 |
|
Pri motion dec |
-021 |
|
Sec motion dec |
-021 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
2689-00453-1 |
|
Gaia DR2 |
2054466441772584832 |
|