WDS 20289-2647 : COMPONENTS
20289-2647 A
| Coord arcsec 2000 |
202852.20-264645.4 |
|
Mag |
9.7 |
|
Spectral class |
A9V (white) |
|
PmRA |
13.00 |
|
| PmDE |
-12.0 |
|
Tycho2 |
6915-00630-1 |
|
HD |
194850 |
|
| Tycho2 |
6915-00630-1 |
|
Pflag |
|
|
RAmdeg |
307.21751885 |
|
DEmdeg |
-26.77928839 |
|
| PmRA |
5.6 |
|
PmDE |
-12.4 |
|
E RAmdeg |
16 |
|
E DEmdeg |
19 |
|
| E pmRA |
1.8 |
|
E pmDE |
1.7 |
|
EpRAm |
1988.76 |
|
EpDEm |
1987.14 |
|
| Num |
5 |
|
Q RAmdeg |
1.1 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
1.1 |
|
| Q pmDE |
1.2 |
|
BTmag |
10.113 |
|
E BTmag |
0.032 |
|
VTmag |
9.704 |
|
| E VTmag |
0.031 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
307.21750417 |
|
DEdeg |
-26.77926083 |
|
EpRA 1990 |
1.81 |
|
| EpDE 1990 |
1.59 |
|
E RAdeg |
17.3 |
|
E DEdeg |
21.0 |
|
Posflg |
|
|
| Corr |
-0.1 |
|
20289-2647 B
| Coord arcsec 2000 |
202852.21-264644.0 |
|
Mag |
13.5 |
|
Calc delta mag |
3.8 |
|
Calc coord |
yes |
|
