WDS 18457+3218 : COMPONENTS
18457+3218 A
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
184540.75+321805.7 |
|
Mag |
9.2 |
|
Spectral class |
F8 (yellow-white) |
|
| PmRA |
-8.00 |
|
PmDE |
-3.0 |
|
Tycho2 |
2642-02765-1 |
|
| Tycho2 |
2642-02765-1 |
|
Pflag |
|
|
RAmdeg |
281.41982029 |
|
DEmdeg |
32.30159932 |
|
| PmRA |
-7.6 |
|
PmDE |
-2.3 |
|
E RAmdeg |
10 |
|
E DEmdeg |
10 |
|
| E pmRA |
1.4 |
|
E pmDE |
1.4 |
|
EpRAm |
1990.62 |
|
EpDEm |
1990.59 |
|
| Num |
7 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
1.4 |
|
Q pmRA |
1.3 |
|
| Q pmDE |
1.4 |
|
BTmag |
9.758 |
|
E BTmag |
0.021 |
|
VTmag |
9.200 |
|
| E VTmag |
0.016 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
281.41984250 |
|
DEdeg |
32.30160444 |
|
EpRA 1990 |
1.57 |
|
| EpDE 1990 |
1.62 |
|
E RAdeg |
10.2 |
|
E DEdeg |
10.4 |
|
Posflg |
|
|
| Corr |
0.0 |
|
| Ccdm |
18457+3218 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
-1.36 |
|
DDEs |
4.4 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
9.0 |
|
Sp |
|
|
PmNote |
* |
|
| PmRA |
-18 |
|
PmDE |
-23 |
|
Dm number |
+32 3198 |
|
Cat1 |
BD |
|
| Name2 |
+32 1656 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18419N3212A |
|
| HIC |
|
|
18457+3218 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
184539.52+321803.4 |
|
Mag |
11 |
|
PmRA |
1.00 |
|
| PmDE |
1.0 |
|
Calc delta mag |
1.8 |
|
Calc coord |
yes |
|
| Ccdm |
18457+3218 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
SEI 574 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1893 |
|
Theta |
263 |
|
Rho |
19.5 |
|
| Obs |
1 |
|
Vmag |
11.0 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18419N3212B |
|
| HIC |
|
|
