WDS 20508-1135 : COMPONENTS
| |
A |
B |
| B |
pa=190.4°
sep=26.13"
| |
| C |
pa=183.0°
sep=25.79"
| pa=91.0°
sep=3.34"
|
20508-1135 A
| Name |
HD 198442 |
|
Coord arcsec 2000 |
205042.88-113401.7 |
|
Mag |
10 |
|
Spectral class |
G5 (yellow) |
|
| PmRA |
40.00 |
|
PmDE |
21.0 |
|
Tycho2 |
5765-00130-1 |
|
HD |
198442 |
|
| Tycho2 |
5765-00130-1 |
|
Pflag |
|
|
RAmdeg |
312.67867051 |
|
DEmdeg |
-11.56714686 |
|
| PmRA |
39.7 |
|
PmDE |
23.9 |
|
E RAmdeg |
25 |
|
E DEmdeg |
31 |
|
| E pmRA |
1.5 |
|
E pmDE |
1.5 |
|
EpRAm |
1987.03 |
|
EpDEm |
1981.83 |
|
| Num |
5 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
0.7 |
|
| Q pmDE |
0.7 |
|
BTmag |
11.156 |
|
E BTmag |
0.064 |
|
VTmag |
10.126 |
|
| E VTmag |
0.040 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
312.67857861 |
|
DEdeg |
-11.56720278 |
|
EpRA 1990 |
1.73 |
|
| EpDE 1990 |
1.22 |
|
E RAdeg |
25.7 |
|
E DEdeg |
36.2 |
|
Posflg |
|
|
| Corr |
-0.3 |
|
20508-1135 B
| Coord arcsec 2000 |
205042.56-113427.4 |
|
Coord calc |
205042.56-113427.4 |
|
Mag |
10.6 |
|
PmRA |
-17.00 |
|
| PmDE |
-27.0 |
|
Calc delta mag |
0.6 |
|
20508-1135 C
| Coord arcsec 2000 |
205042.79-113427.5 |
|
Mag |
11.2 |
|
PmRA |
-15.00 |
|
PmDE |
-25.0 |
|
| Calc delta mag |
1.2 |
|
Calc coord |
yes |
|
