WDS 18407-2139 : COMPONENTS
18407-2139 A
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
184042.84-213929.0 |
|
Mag |
8.85 |
|
Spectral class |
G2V (yellow) |
|
| PmRA |
-30.00 |
|
PmDE |
0.0 |
|
SAO |
187121 |
|
Tycho2 |
6292-01628-1 |
|
| HD |
172371 |
|
DM |
BD-21 5097 |
|
| Tycho2 |
6292-01628-1 |
|
Pflag |
|
|
RAmdeg |
280.17851905 |
|
DEmdeg |
-21.65805647 |
|
| PmRA |
-33.5 |
|
PmDE |
5.1 |
|
E RAmdeg |
13 |
|
E DEmdeg |
16 |
|
| E pmRA |
1.7 |
|
E pmDE |
1.6 |
|
EpRAm |
1989.74 |
|
EpDEm |
1987.88 |
|
| Num |
7 |
|
Q RAmdeg |
0.5 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
0.5 |
|
| Q pmDE |
0.6 |
|
BTmag |
9.482 |
|
E BTmag |
0.029 |
|
VTmag |
8.852 |
|
| E VTmag |
0.025 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
280.17860139 |
|
DEdeg |
-21.65806750 |
|
EpRA 1990 |
1.75 |
|
| EpDE 1990 |
1.65 |
|
E RAdeg |
14.2 |
|
E DEdeg |
18.3 |
|
Posflg |
|
|
| Corr |
0.1 |
|
| SAO |
187121 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0024 |
|
| DE1950 |
|
|
PmDE1950 |
-0.004 |
|
Vmag |
8.8 |
|
SpType |
F8 |
|
| Double code |
|
|
Source |
23 |
|
CatNum |
7832 |
|
DM |
BD-21 5097 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
172371 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
4.87695902 |
|
DE1950rad |
-0.37883307 |
|
PmRA2000 |
-0.0024 |
|
| PmDE2000 |
-0.004 |
|
| Ccdm |
18407-2139 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
0.84 |
|
DDEs |
-29.8 |
|
| R dRAs |
41 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
8.5 |
|
Sp |
F8 |
|
PmNote |
* |
|
| PmRA |
-33 |
|
PmDE |
-4 |
|
Dm number |
-21 5097 |
|
Cat1 |
BD |
|
| Name2 |
187121 |
|
Cat2 |
SAO |
|
HD |
172371 |
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18347S2145A |
|
| HIC |
|
|
18407-2139 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
184042.82-213931.1 |
|
Mag |
14.4 |
|
Calc delta mag |
5.55 |
|
| Calc coord |
yes |
|
| Ccdm |
18407-2139 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
RST5122 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1941 |
|
Theta |
188 |
|
Rho |
1.7 |
|
| Obs |
1 |
|
Vmag |
14.0 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18347S2145B |
|
| HIC |
|
|
