WDS 21020-8441 : COMPONENTS
| |
A |
B |
| B |
pa=38.9°
sep=17.85"
| |
| C |
pa=27.1°
sep=29.33"
| pa=10.1°
sep=12.40"
|
21020-8441 A
| Coord arcsec 2000 |
210157.15-844105.5 |
|
Mag |
10.2 |
|
PmRA |
8.00 |
|
PmDE |
-6.0 |
|
| Tycho2 |
9528-01705-1 |
|
| Tycho2 |
9528-01705-1 |
|
Pflag |
|
|
RAmdeg |
315.48813011 |
|
DEmdeg |
-84.68486393 |
|
| PmRA |
7.5 |
|
PmDE |
-6.3 |
|
E RAmdeg |
26 |
|
E DEmdeg |
24 |
|
| E pmRA |
1.8 |
|
E pmDE |
1.7 |
|
EpRAm |
1982.98 |
|
EpDEm |
1984.48 |
|
| Num |
5 |
|
Q RAmdeg |
0.3 |
|
Q DEmdeg |
0.3 |
|
Q pmRA |
0.3 |
|
| Q pmDE |
0.4 |
|
BTmag |
12.085 |
|
E BTmag |
0.107 |
|
VTmag |
10.346 |
|
| E VTmag |
0.035 |
|
Prox |
651 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
315.48795139 |
|
DEdeg |
-84.68484917 |
|
EpRA 1990 |
1.65 |
|
| EpDE 1990 |
1.74 |
|
E RAdeg |
31.8 |
|
E DEdeg |
27.8 |
|
Posflg |
|
|
| Corr |
0.0 |
|
21020-8441 B
| Coord arcsec 2000 |
210205.21-844051.6 |
|
Coord calc |
210205.21-844051.6 |
|
Mag |
11.3 |
|
PmRA |
-7.00 |
|
| PmDE |
-1.0 |
|
Calc delta mag |
1.1 |
|
21020-8441 C
| Coord arcsec 2000 |
210206.77-844039.4 |
|
Mag |
12.3 |
|
PmRA |
11.00 |
|
PmDE |
-5.0 |
|
| Calc delta mag |
2.1 |
|
Calc coord |
yes |
|
