20133+3634 SEI 1016 (HD 228377)
20h 13m 20.58s +36° 34' 03.1" P.A. 343.00 sep 12.2 mag 10.39,12.50 Sp B
| Coord 2000 |
20133+3634 |
|
Discov num |
SEI1016 |
|
Comp |
|
|
Coord arcsec 2000 |
20 13 20.58 +36 34 03.1 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
343 |
|
Pa last |
342.6 |
|
P.A. Now (θ) |
342.6° |
|
| Sep first |
12.2 |
|
Sep last |
12.243 |
|
Sep. Now (ρ) |
12.243" |
|
| Mag pri |
10.39 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
2.11 |
|
Spectral class |
B (blue-white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=0.389
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 228377 |
|
Constellation |
Cygnus |
|
Tycho2 |
2683-00834-1 |
|
Gaia DR2 |
2060498229428532736 |
|
| HD |
228377 |
|
