WDS 18541-2259 : COMPONENTS
18541-2259 A
| Componente originario normalizzato |
AB |
|
Name |
HD 174975 |
|
Coord arcsec 2000 |
185411.76-225843.1 |
|
Mag |
10.72 |
|
| Spectral class |
F0/2V (yellow-white) |
|
PmRA |
9.00 |
|
PmDE |
0.0 |
|
Tycho2 |
6860-00059-1 |
|
| HD |
174975 |
|
| Tycho2 |
6860-00059-1 |
|
Pflag |
|
|
RAmdeg |
283.54899228 |
|
DEmdeg |
-22.97864497 |
|
| PmRA |
8.8 |
|
PmDE |
-0.1 |
|
E RAmdeg |
49 |
|
E DEmdeg |
60 |
|
| E pmRA |
2.1 |
|
E pmDE |
2.1 |
|
EpRAm |
1982.90 |
|
EpDEm |
1977.89 |
|
| Num |
5 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
0.8 |
|
| Q pmDE |
1.2 |
|
BTmag |
11.175 |
|
E BTmag |
0.078 |
|
VTmag |
10.719 |
|
| E VTmag |
0.082 |
|
Prox |
21 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
283.54897028 |
|
DEdeg |
-22.97864361 |
|
EpRA 1990 |
1.85 |
|
| EpDE 1990 |
1.77 |
|
E RAdeg |
52.3 |
|
E DEdeg |
66.5 |
|
Posflg |
D |
|
| Corr |
0.0 |
|
18541-2259 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
185411.81-225845.0 |
|
Mag |
10.93 |
|
Calc delta mag |
0.21 |
|
| Calc coord |
yes |
|
