WDS 20271+4909 : COMPONENTS
20271+4909 A
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
202704.56+490924.6 |
|
Mag |
10.5 |
|
Spectral class |
F5 (yellow-white) |
|
| PmRA |
39.00 |
|
PmDE |
63.0 |
|
Tycho2 |
3581-00487-1 |
|
| Tycho2 |
3581-00487-1 |
|
Pflag |
|
|
RAmdeg |
306.76902387 |
|
DEmdeg |
49.15683617 |
|
| PmRA |
24.0 |
|
PmDE |
46.2 |
|
E RAmdeg |
33 |
|
E DEmdeg |
30 |
|
| E pmRA |
1.6 |
|
E pmDE |
1.6 |
|
EpRAm |
1983.17 |
|
EpDEm |
1982.75 |
|
| Num |
7 |
|
Q RAmdeg |
3.5 |
|
Q DEmdeg |
3.3 |
|
Q pmRA |
3.6 |
|
| Q pmDE |
3.2 |
|
BTmag |
11.445 |
|
E BTmag |
0.068 |
|
VTmag |
10.847 |
|
| E VTmag |
0.064 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
306.76902194 |
|
DEdeg |
49.15678583 |
|
EpRA 1990 |
1.69 |
|
| EpDE 1990 |
1.70 |
|
E RAdeg |
44.2 |
|
E DEdeg |
45.3 |
|
Posflg |
|
|
| Corr |
0.0 |
|
| Ccdm |
20271+4909 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
-1.51 |
|
DDEs |
25.8 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
10.5 |
|
Sp |
|
|
PmNote |
* |
|
| PmRA |
16 |
|
PmDE |
61 |
|
Dm number |
+48 3129 |
|
Cat1 |
BD |
|
| Name2 |
+48 1629 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A13876 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20240N4850A |
|
| HIC |
|
|
20271+4909 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
202704.27+490921.9 |
|
Mag |
12.1 |
|
PmRA |
-34.00 |
|
| PmDE |
14.0 |
|
Calc delta mag |
1.6 |
|
Calc coord |
yes |
|
| Ccdm |
20271+4909 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
ES 802 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1909 |
|
Theta |
237 |
|
Rho |
4.6 |
|
| Obs |
1 |
|
Vmag |
12.1 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A13876 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20240N4850B |
|
| HIC |
|
|
