20556+3856 MLB 785
20h 55m 35.21s +38° 56' 05.7" P.A. 5.00 sep 6.4 mag 11.00,11.90
| Coord 2000 |
20556+3856 |
|
Discov num |
MLB 785 |
|
Comp |
|
|
Coord arcsec 2000 |
20 55 35.21 +38 56 05.7 |
|
| Date first |
1932 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
4 |
|
Pa last |
4.8 |
|
P.A. Now (θ) |
4.8° |
|
| Sep first |
5.1 |
|
Sep last |
6.365 |
|
Sep. Now (ρ) |
6.365" |
|
| Mag pri |
11.00 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
+036 |
|
| Notes |
|
|
rPM=1.197
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
1872616740483803008 |
|
