20593+3925 SEI 1353
20h 59m 18.08s +39° 25' 27.4" P.A. 113.00 sep 17.5 mag 11.28,12.60
| Coord 2000 |
20593+3925 |
|
Discov num |
SEI1353 |
|
Comp |
|
|
Coord arcsec 2000 |
20 59 18.08 +39 25 27.4 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
107 |
|
Pa last |
113.1 |
|
P.A. Now (θ) |
113.1° |
|
| Sep first |
20.0 |
|
Sep last |
17.478 |
|
Sep. Now (ρ) |
17.478" |
|
| Mag pri |
11.28 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
1.32 |
|
Spectral class |
|
|
| Pri motion ra |
+004 |
|
Sec motion ra |
-021 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-013 |
|
| Notes |
|
|
rPM=1.123
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3171-00325-1 |
|
Gaia DR2 |
1873015725765083008 |
|
