20084+5524 STI 2503
20h 08m 23.78s +55° 23' 52.2" P.A. 159.00 sep 10.8 mag 10.39,13.50
| Coord 2000 |
20084+5524 |
|
Discov num |
STI2503 |
|
Comp |
|
|
Coord arcsec 2000 |
20 08 23.78 +55 23 52.2 |
|
| Date first |
1917 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
159 |
|
Pa last |
158.7 |
|
P.A. Now (θ) |
158.7° |
|
| Sep first |
8.6 |
|
Sep last |
10.785 |
|
Sep. Now (ρ) |
10.785" |
|
| Mag pri |
10.39 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
3.11 |
|
Spectral class |
|
|
| Pri motion ra |
+022 |
|
Sec motion ra |
+022 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
rPM=0.045 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3940-00619-1 |
|
Gaia DR2 |
2186235179408612224 |
|
