WDS 21557+0715 : COMPONENTS
21557+0715 A
| Name |
HD 208364 |
|
Coord arcsec 2000 |
215540.01+071513.9 |
|
Mag |
9.04 |
|
Spectral class |
F8 (yellow-white) |
|
| PmRA |
-32.00 |
|
PmDE |
-27.0 |
|
| Ccdm |
21557+0715 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
-1.99 |
|
DDEs |
12.3 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
8.6 |
|
Sp |
F8 |
|
PmNote |
* |
|
| PmRA |
-32 |
|
PmDE |
-49 |
|
Dm number |
+06 4926 |
|
Cat1 |
BD |
|
| Name2 |
+07 3209 |
|
Cat2 |
AGK2/3 |
|
HD |
208364 |
|
M HD |
|
|
| ADS BDS |
A15452 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21507N0647A |
|
| HIC |
108239 |
|
21557+0715 B
| Coord arcsec 2000 |
215540.01+071513.1 |
|
Mag |
9.63 |
|
PmRA |
-32.00 |
|
PmDE |
-27.0 |
|
| Delta magnitude |
0.59 |
|
Coordinate calculated |
yes |
|
| Ccdm |
21557+0715 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
STT 452 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1847 |
|
Theta |
179 |
|
Rho |
1.0 |
|
| Obs |
99 |
|
Vmag |
9.7 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A15452 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21507N0647B |
|
| HIC |
108239 |
|
