20334+4752 J 4
20h 33m 24.19s +47° 51' 37.1" P.A. 1.00 sep 2.6 mag 11.36,12.05
Coord 2000 |
20334+4752 |
|
Discov num |
J 4 |
|
Comp |
|
|
Coord arcsec 2000 |
20 33 24.19 +47 51 37.1 |
|
Date first |
1909 |
|
Date last |
2016 |
|
Obs |
16 |
|
Pa first |
356 |
|
Pa last |
1 |
|
P.A. Now (θ) |
1° |
|
Sep first |
1.8 |
|
Sep last |
2.582 |
|
Sep. Now (ρ) |
2.582" |
|
Mag pri |
11.36 |
|
Mag sec |
12.05 |
|
delta mag (ΔM) |
0.69 |
|
Spectral class |
|
|
Pri motion ra |
-005 |
|
Sec motion ra |
+000 |
|
Pri motion dec |
-022 |
|
Sec motion dec |
+011 |
|
Notes |
|
|
rPM=1.479
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3577-01271-1 |
|
Gaia DR2 |
2071646414022120704 |
|