20583+3904 SEI 1340
20h 58m 22.37s +39° 03' 32.9" P.A. 199.00 sep 10.2 mag 11.68,13.20
| Coord 2000 |
20583+3904 |
|
Discov num |
SEI1340 |
|
Comp |
|
|
Coord arcsec 2000 |
20 58 22.37 +39 03 32.9 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
202 |
|
Pa last |
199.3 |
|
P.A. Now (θ) |
199.3° |
|
| Sep first |
10.4 |
|
Sep last |
10.159 |
|
Sep. Now (ρ) |
10.159" |
|
| Mag pri |
11.68 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
1.52 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-005 |
|
| Notes |
N
(See Notes) |
|
rPM=0.632
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3167-00946-1 |
|
Gaia DR2 |
1872629694105979648 |
|
