WDS 20209+1948 : COMPONENTS
| |
A |
B |
| B |
pa=327.3°
sep=2.61"
| |
| C |
pa=296.8°
sep=24.13"
| pa=293.3°
sep=21.92"
|
20209+1948 A
| Coord arcsec 2000 |
202050.62+194752.1 |
|
Mag |
10.47 |
|
Spectral class |
A3 (white) |
|
PmRA |
3.00 |
|
| PmDE |
-12.0 |
|
Tycho2 |
1639-02174-2 |
|
| Tycho2 |
1639-02174-2 |
|
Pflag |
|
|
RAmdeg |
305.21018129 |
|
DEmdeg |
19.79824640 |
|
| PmRA |
-1.3 |
|
PmDE |
-4.0 |
|
E RAmdeg |
35 |
|
E DEmdeg |
41 |
|
| E pmRA |
1.9 |
|
E pmDE |
1.9 |
|
EpRAm |
1987.90 |
|
EpDEm |
1986.86 |
|
| Num |
2 |
|
Q RAmdeg |
|
|
Q DEmdeg |
|
|
Q pmRA |
|
|
| Q pmDE |
|
|
BTmag |
10.674 |
|
E BTmag |
0.055 |
|
VTmag |
10.472 |
|
| E VTmag |
0.067 |
|
Prox |
30 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
305.21018417 |
|
DEdeg |
19.79825556 |
|
EpRA 1990 |
1.71 |
|
| EpDE 1990 |
1.71 |
|
E RAdeg |
35.9 |
|
E DEdeg |
41.9 |
|
Posflg |
D |
|
| Corr |
0.0 |
|
20209+1948 B
| Coord arcsec 2000 |
202050.52+194754.3 |
|
Coord calc |
202050.52+194754.3 |
|
Mag |
10.54 |
|
PmRA |
-62.00 |
|
| PmDE |
34.0 |
|
Tycho2 |
1639-02174-1 |
|
HD |
351977 |
|
Calc delta mag |
0.07 |
|
| Tycho2 |
1639-02174-1 |
|
Pflag |
|
|
RAmdeg |
305.21093221 |
|
DEmdeg |
19.79782032 |
|
| PmRA |
-0.6 |
|
PmDE |
-3.1 |
|
E RAmdeg |
33 |
|
E DEmdeg |
39 |
|
| E pmRA |
1.9 |
|
E pmDE |
1.9 |
|
EpRAm |
1988.28 |
|
EpDEm |
1987.23 |
|
| Num |
2 |
|
Q RAmdeg |
|
|
Q DEmdeg |
|
|
Q pmRA |
|
|
| Q pmDE |
|
|
BTmag |
10.539 |
|
E BTmag |
0.050 |
|
VTmag |
10.544 |
|
| E VTmag |
0.073 |
|
Prox |
30 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
305.21093389 |
|
DEdeg |
19.79782750 |
|
EpRA 1990 |
1.70 |
|
| EpDE 1990 |
1.65 |
|
E RAdeg |
33.9 |
|
E DEdeg |
40.3 |
|
Posflg |
|
|
| Corr |
-0.1 |
|
20209+1948 C
| Coord arcsec 2000 |
202049.09+194803.0 |
|
Mag |
13 |
|
PmRA |
-3.00 |
|
PmDE |
-4.0 |
|
| Calc delta mag |
2.53 |
|
Calc coord |
yes |
|
