20422+3726 SEI 1223
20h 42m 10.54s +37° 25' 31.4" P.A. 142.00 sep 10.3 mag 10.80,11.80
| Coord 2000 |
20422+3726 |
|
Discov num |
SEI1223 |
|
Comp |
|
|
Coord arcsec 2000 |
20 42 10.54 +37 25 31.4 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
144 |
|
Pa last |
142.1 |
|
P.A. Now (θ) |
142.1° |
|
| Sep first |
10.0 |
|
Sep last |
10.321 |
|
Sep. Now (ρ) |
10.321" |
|
| Mag pri |
10.80 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=0.632
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2063230344011465728 |
|
