WDS 15471-2520 : COMPONENTS
| |
A |
B |
| B |
pa=299.8°
sep=16.88"
| |
| C |
pa=264.0°
sep=10.28"
| pa=155.0°
sep=10.45"
|
15471-2520 A
| Coord arcsec 2000 |
154707.47-251946.8 |
|
Mag |
10.9 |
|
Spectral class |
K4Ve (yellow-orange) |
|
PmRA |
-31.00 |
|
| PmDE |
-42.0 |
|
Tycho2 |
6782-00900-1 |
|
| Tycho2 |
6782-00900-1 |
|
Pflag |
|
|
RAmdeg |
236.78112080 |
|
DEmdeg |
-25.32967303 |
|
| PmRA |
-33.8 |
|
PmDE |
-44.3 |
|
E RAmdeg |
60 |
|
E DEmdeg |
76 |
|
| E pmRA |
3.0 |
|
E pmDE |
2.8 |
|
EpRAm |
1986.42 |
|
EpDEm |
1981.08 |
|
| Num |
3 |
|
Q RAmdeg |
1.7 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
1.7 |
|
| Q pmDE |
0.6 |
|
BTmag |
12.405 |
|
E BTmag |
0.220 |
|
VTmag |
11.120 |
|
| E VTmag |
0.095 |
|
Prox |
999 |
|
TYC |
|
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
236.78120639 |
|
DEdeg |
-25.32956917 |
|
EpRA 1990 |
1.75 |
|
| EpDE 1990 |
1.56 |
|
E RAdeg |
61.6 |
|
E DEdeg |
81.8 |
|
Posflg |
|
|
| Corr |
0.2 |
|
15471-2520 B
| Coord arcsec 2000 |
154706.39-251938.4 |
|
Coord calc |
154706.39-251938.4 |
|
Mag |
15.4 |
|
PmRA |
-36.00 |
|
| PmDE |
-37.0 |
|
Calc delta mag |
4.5 |
|
15471-2520 C
| Coord arcsec 2000 |
154706.72-251947.9 |
|
Mag |
16.1 |
|
PmRA |
-39.00 |
|
PmDE |
-42.0 |
|
| Calc delta mag |
5.2 |
|
Calc coord |
yes |
|
