20415+3635 SEI 1216
20h 41m 30.73s +36° 34' 52.3" P.A. 117.00 sep 11.8 mag 11.00,11.00
| Coord 2000 |
20415+3635 |
|
Discov num |
SEI1216 |
|
Comp |
|
|
Coord arcsec 2000 |
20 41 30.73 +36 34 52.3 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
107 |
|
Pa last |
117.3 |
|
P.A. Now (θ) |
117.3° |
|
| Sep first |
13.2 |
|
Sep last |
11.81 |
|
Sep. Now (ρ) |
11.81" |
|
| Mag pri |
11.00 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
+008 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-024 |
|
| Notes |
|
|
rPM=0.941
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
1870643731279629568 |
|
