20131+3602 SEI 1014 (HD 228347)
20h 13m 04.22s +36° 02' 16.5" P.A. 351.00 sep 27.7 mag 9.56,11.87 Sp B2:II
| Coord 2000 |
20131+3602 |
|
Discov num |
SEI1014 |
|
Comp |
|
|
Coord arcsec 2000 |
20 13 04.22 +36 02 16.5 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
350 |
|
Pa last |
351.3 |
|
P.A. Now (θ) |
351.3° |
|
| Sep first |
28.2 |
|
Sep last |
27.689 |
|
Sep. Now (ρ) |
27.689" |
|
| Mag pri |
9.56 |
|
Mag sec |
11.87 |
|
delta mag (ΔM) |
2.31 |
|
Spectral class |
B2:II (blue-white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=0.799
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 228347 |
|
Constellation |
Cygnus |
|
Tycho2 |
2683-02256-1 |
|
Gaia DR2 |
2058966467973935104 |
|
| HD |
228347 |
|
