20261+4725 TDT 2268
20h 26m 03.49s +47° 24' 54.4" P.A. 50.00 sep 0.7 mag 10.79,10.94
Coord 2000 |
20261+4725 |
|
Discov num |
TDT2268 |
|
Comp |
|
|
Coord arcsec 2000 |
20 26 03.49 +47 24 54.4 |
|
Date first |
1991 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
47 |
|
Pa last |
50.4 |
|
P.A. Now (θ) |
50.4° |
|
Sep first |
0.7 |
|
Sep last |
0.661 |
|
Sep. Now (ρ) |
0.661" |
|
Mag pri |
10.79 |
|
Mag sec |
10.94 |
|
delta mag (ΔM) |
0.15 |
|
Spectral class |
|
|
Pri motion ra |
+001 |
|
Sec motion ra |
+001 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3576-01182-1 |
|
Gaia DR2 |
2083572546081004800 |
|