20039+3349 SEI 833 (HD 227416)
20h 03m 58.79s +33° 49' 21.2" P.A. 146.00 sep 6.0 mag 11.23,11.40
| Coord 2000 |
20039+3349 |
|
Discov num |
SEI 833 |
|
Comp |
|
|
Coord arcsec 2000 |
20 03 58.79 +33 49 21.2 |
|
| Date first |
1893 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
156 |
|
Pa last |
146.4 |
|
P.A. Now (θ) |
146.4° |
|
| Sep first |
6.5 |
|
Sep last |
5.975 |
|
Sep. Now (ρ) |
5.975" |
|
| Mag pri |
11.23 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
0.17 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
+004 |
|
| Notes |
|
|
rPM=1.189
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 227416 |
|
Constellation |
Cygnus |
|
Tycho2 |
2678-00009-1 |
|
Gaia DR2 |
2058264124895799936 |
|
| HD |
227416 |
|
