WDS 21589+4748 : COMPONENTS
| |
A |
B |
| B |
pa=141.2°
sep=33.12"
| |
| C |
pa=147.9°
sep=30.43"
| pa=270.1°
sep=4.60"
|
21589+4748 A
| Coord arcsec 2000 |
215855.76+474731.1 |
|
Mag |
9.21 |
|
Spectral class |
K5 (yellow-orange) |
|
PmRA |
-1.00 |
|
| PmDE |
1.0 |
|
Tycho2 |
3609-01484-1 |
|
| Tycho2 |
3609-01484-1 |
|
Pflag |
|
|
RAmdeg |
329.73236737 |
|
DEmdeg |
47.79197420 |
|
| PmRA |
-0.8 |
|
PmDE |
1.7 |
|
E RAmdeg |
13 |
|
E DEmdeg |
12 |
|
| E pmRA |
1.3 |
|
E pmDE |
1.3 |
|
EpRAm |
1989.61 |
|
EpDEm |
1989.86 |
|
| Num |
8 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
0.9 |
|
| Q pmDE |
0.8 |
|
BTmag |
11.234 |
|
E BTmag |
0.054 |
|
VTmag |
9.212 |
|
| E VTmag |
0.016 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
329.73236833 |
|
DEdeg |
47.79197194 |
|
EpRA 1990 |
1.69 |
|
| EpDE 1990 |
1.71 |
|
E RAdeg |
13.5 |
|
E DEdeg |
13.3 |
|
Posflg |
|
|
| Corr |
0.1 |
|
21589+4748 B
| Coord arcsec 2000 |
215857.82+474705.3 |
|
Coord calc |
215857.82+474705.3 |
|
Mag |
11 |
|
PmRA |
10.00 |
|
| PmDE |
0.0 |
|
Calc delta mag |
1.79 |
|
21589+4748 C
| Coord arcsec 2000 |
215857.36+474705.3 |
|
Mag |
12.8 |
|
PmRA |
-20.00 |
|
PmDE |
-17.0 |
|
| Calc delta mag |
3.59 |
|
Calc coord |
yes |
|
