20434+4923 STJ 111
20h 43m 24.91s +49° 23' 21.3" P.A. 64.00 sep 0.9 mag 11.10,11.50
Coord 2000 |
20434+4923 |
|
Discov num |
STJ 111 |
|
Comp |
|
|
Coord arcsec 2000 |
20 43 24.91 +49 23 21.3 |
|
Date first |
2015 |
|
Date last |
2018 |
|
Obs |
2 |
|
Pa first |
63 |
|
Pa last |
63.7 |
|
P.A. Now (θ) |
63.7° |
|
Sep first |
0.8 |
|
Sep last |
0.852 |
|
Sep. Now (ρ) |
0.852" |
|
Mag pri |
11.10 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
Pri motion ra |
-001 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-000 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
rPM=1.275
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3582-01539-1 |
|