20005+3531 SEI 781 (HD 227059)
20h 00m 29.27s +35° 30' 51.7" P.A. 276.00 sep 4.7 mag 10.50,11.00 Sp B8
| Coord 2000 |
20005+3531 |
|
Discov num |
SEI 781 |
|
Comp |
|
|
Coord arcsec 2000 |
20 00 29.27 +35 30 51.7 |
|
| Date first |
1894 |
|
Date last |
1894 |
|
Obs |
1 |
|
| Pa first |
276 |
|
Pa last |
275.9 |
|
P.A. Now (θ) |
275.9° |
|
| Sep first |
4.7 |
|
Sep last |
4.68 |
|
Sep. Now (ρ) |
4.68" |
|
| Mag pri |
10.50 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
B8 (blue-white) |
|
| Pri motion ra |
+007 |
|
Sec motion ra |
|
|
| Pri motion dec |
+004 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 227059 |
|
Constellation |
Cygnus |
|
Tycho2 |
2678-00427-1 |
|
Gaia DR2 |
2059443797784868480 |
|
| HD |
227059 |
|
DM |
BD+35 3912 |
|
