WDS 18381-3748 : COMPONENTS
18381-3748 A
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
183804.83-374815.5 |
|
Mag |
9.47 |
|
Spectral class |
B9III/IV (blue-white) |
|
| PmRA |
-5.00 |
|
PmDE |
3.0 |
|
SAO |
210381 |
|
Tycho2 |
7902-00430-1 |
|
| HD |
171716 |
|
DM |
CD-3712743 |
|
| Tycho2 |
7902-00430-1 |
|
Pflag |
|
|
RAmdeg |
279.52015041 |
|
DEmdeg |
-37.80431639 |
|
| PmRA |
-0.7 |
|
PmDE |
0.0 |
|
E RAmdeg |
11 |
|
E DEmdeg |
13 |
|
| E pmRA |
1.4 |
|
E pmDE |
1.6 |
|
EpRAm |
1989.95 |
|
EpDEm |
1990.27 |
|
| Num |
9 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
1.4 |
|
Q pmRA |
1.0 |
|
| Q pmDE |
1.4 |
|
BTmag |
9.489 |
|
E BTmag |
0.021 |
|
VTmag |
9.467 |
|
| E VTmag |
0.023 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
279.52015250 |
|
DEdeg |
-37.80431722 |
|
EpRA 1990 |
1.79 |
|
| EpDE 1990 |
1.75 |
|
E RAdeg |
11.2 |
|
E DEdeg |
12.6 |
|
Posflg |
|
|
| Corr |
0.0 |
|
| SAO |
210381 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0052 |
|
| DE1950 |
|
|
PmDE1950 |
0.027 |
|
Vmag |
9.6 |
|
SpType |
A2 |
|
| Double code |
|
|
Source |
41 |
|
CatNum |
9593 |
|
DM |
CD-3712743 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
171716 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
4.86363125 |
|
DE1950rad |
-0.66057594 |
|
PmRA2000 |
-0.0052 |
|
| PmDE2000 |
0.026 |
|
| Ccdm |
18381-3748 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
-1.57 |
|
DDEs |
-13.8 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
9.6 |
|
Sp |
A2 |
|
PmNote |
* |
|
| PmRA |
-62 |
|
PmDE |
27 |
|
Dm number |
-3712743 |
|
Cat1 |
CD |
|
| Name2 |
210381 |
|
Cat2 |
SAO |
|
HD |
171716 |
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18313S3753A |
|
| HIC |
|
|
18381-3748 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
183804.98-374819.9 |
|
Mag |
13.2 |
|
Calc delta mag |
3.73 |
|
| Calc coord |
yes |
|
| Ccdm |
18381-3748 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
B 1368 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1928 |
|
Theta |
149 |
|
Rho |
4.9 |
|
| Obs |
1 |
|
Vmag |
13.3 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18313S3753B |
|
| HIC |
|
|
