20328+4646 POP 156
20h 33m 12.32s +46° 46' 27.7" P.A. 4.00 sep 3.2 mag 11.00,13.00
| Coord 2000 |
20328+4646 |
|
Discov num |
POP 156 |
|
Comp |
|
|
Coord arcsec 2000 |
20 33 12.32 +46 46 27.7 |
|
| Date first |
1979 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
312 |
|
Pa last |
4 |
|
P.A. Now (θ) |
4° |
|
| Sep first |
2.6 |
|
Sep last |
3.2 |
|
Sep. Now (ρ) |
3.2" |
|
| Mag pri |
11.00 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
|
|
| Pri motion ra |
-075 |
|
Sec motion ra |
|
|
| Pri motion dec |
-023 |
|
Sec motion dec |
|
|
| Notes |
U
(Proper motion indicates non-physical) |
|
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3573-01950-1 |
|
Gaia DR2 |
2071441256332213376 |
|