20176+3806 ES 2502
20h 17m 33.71s +38° 06' 03.0" P.A. 325.00 sep 5.2 mag 10.95,11.40
| Coord 2000 |
20176+3806 |
|
Discov num |
ES 2502 |
|
Comp |
|
|
Coord arcsec 2000 |
20 17 33.71 +38 06 03.0 |
|
| Date first |
1931 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
325 |
|
Pa last |
325.1 |
|
P.A. Now (θ) |
325.1° |
|
| Sep first |
4.9 |
|
Sep last |
5.166 |
|
Sep. Now (ρ) |
5.166" |
|
| Mag pri |
10.95 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
0.45 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=1.208
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2061246481449863936 |
|
