19550+3652 SEI 726 (HD 226520)
19h 54m 57.29s +36° 52' 17.9" P.A. 20.00 sep 8.4 mag 10.38,12.40
| Coord 2000 |
19550+3652 |
|
Discov num |
SEI 726 |
|
Comp |
|
|
Coord arcsec 2000 |
19 54 57.29 +36 52 17.9 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
9 |
|
Pa last |
19.5 |
|
P.A. Now (θ) |
19.5° |
|
| Sep first |
6.8 |
|
Sep last |
8.424 |
|
Sep. Now (ρ) |
8.424" |
|
| Mag pri |
10.38 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
2.02 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
rPM=1.429
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 226520 |
|
Constellation |
Cygnus |
|
Tycho2 |
2681-00761-1 |
|
Gaia DR2 |
2071818526280990336 |
|
| HD |
226520 |
|
