WDS 18141-2502 : COMPONENTS
18141-2502 A
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
181403.04-250204.1 |
|
Mag |
9.79 |
|
Spectral class |
B9 (blue-white) |
|
| PmRA |
5.00 |
|
PmDE |
0.0 |
|
SAO |
186503 |
|
Tycho2 |
6847-00114-1 |
|
| HD |
166939 |
|
DM |
CD-2512897 |
|
| Tycho2 |
6847-00114-1 |
|
Pflag |
|
|
RAmdeg |
273.51265578 |
|
DEmdeg |
-25.03449366 |
|
| PmRA |
-0.1 |
|
PmDE |
-5.3 |
|
E RAmdeg |
15 |
|
E DEmdeg |
19 |
|
| E pmRA |
1.5 |
|
E pmDE |
1.5 |
|
EpRAm |
1988.75 |
|
EpDEm |
1986.19 |
|
| Num |
7 |
|
Q RAmdeg |
0.9 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
1.0 |
|
| Q pmDE |
1.1 |
|
BTmag |
9.871 |
|
E BTmag |
0.028 |
|
VTmag |
9.792 |
|
| E VTmag |
0.034 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
273.51265444 |
|
DEdeg |
-25.03448389 |
|
EpRA 1990 |
1.87 |
|
| EpDE 1990 |
1.75 |
|
E RAdeg |
15.7 |
|
E DEdeg |
21.6 |
|
Posflg |
|
|
| Corr |
-0.1 |
|
| SAO |
186503 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0006 |
|
| DE1950 |
|
|
PmDE1950 |
0.02 |
|
Vmag |
9.2 |
|
SpType |
B9 |
|
| Double code |
|
|
Source |
25 |
|
CatNum |
12591 |
|
DM |
CD-2512897 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
166939 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
4.76024508 |
|
DE1950rad |
-0.43719552 |
|
PmRA2000 |
0.0005 |
|
| PmDE2000 |
0.021 |
|
18141-2502 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
181403.29-250203.9 |
|
Mag |
14.6 |
|
Calc delta mag |
4.81 |
|
| Calc coord |
yes |
|
