WDS 20353+4650 : COMPONENTS
| |
A |
B |
| B |
pa=329.6°
sep=5.40"
| |
| C |
pa=329.1°
sep=9.76"
| pa=328.4°
sep=4.36"
|
20353+4650 A
| Coord arcsec 2000 |
203518.56+465002.9 |
|
Mag |
10.31 |
|
Spectral class |
O4.5IV (blue) |
|
PmRA |
-1.00 |
|
| PmDE |
-5.0 |
|
Tycho2 |
3573-01489-1 |
|
| Tycho2 |
3573-01489-1 |
|
Pflag |
|
|
RAmdeg |
308.82735200 |
|
DEmdeg |
46.83414062 |
|
| PmRA |
-0.5 |
|
PmDE |
-4.9 |
|
E RAmdeg |
25 |
|
E DEmdeg |
25 |
|
| E pmRA |
1.8 |
|
E pmDE |
1.7 |
|
EpRAm |
1987.60 |
|
EpDEm |
1987.40 |
|
| Num |
4 |
|
Q RAmdeg |
1.5 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
1.5 |
|
| Q pmDE |
0.8 |
|
BTmag |
11.469 |
|
E BTmag |
0.064 |
|
VTmag |
10.405 |
|
| E VTmag |
0.039 |
|
Prox |
921 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
308.82736056 |
|
DEdeg |
46.83415139 |
|
EpRA 1990 |
1.64 |
|
| EpDE 1990 |
1.69 |
|
E RAdeg |
31.2 |
|
E DEdeg |
30.7 |
|
Posflg |
|
|
| Corr |
-0.1 |
|
20353+4650 B
| Coord arcsec 2000 |
203518.29+465007.6 |
|
Mag |
17 |
|
Calc delta mag |
6.69 |
|
Calc coord |
yes |
|
20353+4650 C
| Coord arcsec 2000 |
203518.07+465011.3 |
|
Mag |
18 |
|
Calc delta mag |
7.69 |
|
Calc coord |
yes |
|
