19568+4240 TDT 1868
19h 56m 46.94s +42° 39' 30.1" P.A. 45.00 sep 0.6 mag 11.16,11.52
Coord 2000 |
19568+4240 |
|
Discov num |
TDT1868 |
|
Comp |
|
|
Coord arcsec 2000 |
19 56 46.94 +42 39 30.1 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
2 |
|
Pa first |
48 |
|
Pa last |
45.1 |
|
P.A. Now (θ) |
45.1° |
|
Sep first |
0.7 |
|
Sep last |
0.632 |
|
Sep. Now (ρ) |
0.632" |
|
Mag pri |
11.16 |
|
Mag sec |
11.52 |
|
delta mag (ΔM) |
0.36 |
|
Spectral class |
|
|
Pri motion ra |
+009 |
|
Sec motion ra |
+009 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3145-00329-1 |
|
Gaia DR2 |
2075538960069354880 |
|