WDS 18487+2053 : COMPONENTS
18487+2053 A
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
184840.44+205310.0 |
|
Mag |
9.3 |
|
Spectral class |
A1 (white) |
|
| PmRA |
4.00 |
|
PmDE |
-5.0 |
|
SAO |
86456 |
|
Tycho2 |
1596-02623-1 |
|
| HD |
349321 |
|
DM |
BD+20 3943 |
|
| Tycho2 |
1596-02623-1 |
|
Pflag |
|
|
RAmdeg |
282.16852716 |
|
DEmdeg |
20.88614046 |
|
| PmRA |
3.6 |
|
PmDE |
-5.2 |
|
E RAmdeg |
9 |
|
E DEmdeg |
9 |
|
| E pmRA |
1.0 |
|
E pmDE |
0.9 |
|
EpRAm |
1990.31 |
|
EpDEm |
1990.26 |
|
| Num |
10 |
|
Q RAmdeg |
0.6 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
0.5 |
|
| Q pmDE |
1.1 |
|
BTmag |
9.294 |
|
E BTmag |
0.018 |
|
VTmag |
9.333 |
|
| E VTmag |
0.018 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
282.16851806 |
|
DEdeg |
20.88615250 |
|
EpRA 1990 |
1.64 |
|
| EpDE 1990 |
1.73 |
|
E RAdeg |
9.3 |
|
E DEdeg |
8.9 |
|
Posflg |
|
|
| Corr |
0.2 |
|
| SAO |
86456 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0002 |
|
| DE1950 |
|
|
PmDE1950 |
0 |
|
Vmag |
9 |
|
SpType |
A2 |
|
| Double code |
|
|
Source |
35 |
|
CatNum |
6670 |
|
DM |
BD+20 3943 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
349321 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
4.91539717 |
|
DE1950rad |
0.36353192 |
|
PmRA2000 |
-0.0001 |
|
| PmDE2000 |
0 |
|
18487+2053 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
184840.39+205309.1 |
|
Mag |
13 |
|
Spectral class |
G/K (yellow) |
|
| Calc delta mag |
3.7 |
|
Calc coord |
yes |
|
