WDS 20274+7245 : COMPONENTS
20274+7245 A
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
202724.67+724438.2 |
|
Mag |
9.4 |
|
Spectral class |
F8 (yellow-white) |
|
| PmRA |
-3.00 |
|
PmDE |
-6.0 |
|
Tycho2 |
4455-00436-1 |
|
ADS |
13914 |
|
| DM |
BD+72 955 |
|
| Tycho2 |
4455-00436-1 |
|
Pflag |
|
|
RAmdeg |
306.85277964 |
|
DEmdeg |
72.74393801 |
|
| PmRA |
1.2 |
|
PmDE |
-16.0 |
|
E RAmdeg |
11 |
|
E DEmdeg |
12 |
|
| E pmRA |
1.4 |
|
E pmDE |
1.4 |
|
EpRAm |
1990.69 |
|
EpDEm |
1990.47 |
|
| Num |
7 |
|
Q RAmdeg |
1.4 |
|
Q DEmdeg |
0.4 |
|
Q pmRA |
1.4 |
|
| Q pmDE |
0.4 |
|
BTmag |
9.987 |
|
E BTmag |
0.023 |
|
VTmag |
9.416 |
|
| E VTmag |
0.018 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
306.85277056 |
|
DEdeg |
72.74397528 |
|
EpRA 1990 |
1.77 |
|
| EpDE 1990 |
1.75 |
|
E RAdeg |
11.0 |
|
E DEdeg |
11.9 |
|
Posflg |
|
|
| Corr |
-0.1 |
|
| Ccdm |
20274+7245 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
0.54 |
|
DDEs |
-21.2 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
9.4 |
|
Sp |
F8 |
|
PmNote |
* |
|
| PmRA |
-5 |
|
PmDE |
-9 |
|
Dm number |
+72 955 |
|
Cat1 |
BD |
|
| Name2 |
+72 558 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A13914 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20280N7225A |
|
| HIC |
|
|
20274+7245 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
202724.67+724437.9 |
|
Mag |
9.6 |
|
Calc delta mag |
0.2 |
|
| Calc coord |
yes |
|
| Ccdm |
20274+7245 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
A 871 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1958 |
|
Theta |
142 |
|
Rho |
0.3 |
|
| Obs |
6 |
|
Vmag |
9.6 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A13914 |
|
M ADS BDS |
N |
|
N IDS |
|
|
IDS |
20280N7225B |
|
| HIC |
|
|
