WDS 18306+2805 : COMPONENTS
| |
A |
B |
| B |
pa=348.0°
sep=2.76"
| |
| C |
pa=327.9°
sep=27.84"
| pa=325.8°
sep=25.27"
|
18306+2805 A
| Coord arcsec 2000 |
183036.44+280452.1 |
|
Mag |
11 |
|
Spectral class |
F5 (yellow-white) |
|
PmRA |
6.00 |
|
| PmDE |
-38.0 |
|
Tycho2 |
2114-00090-1 |
|
ADS |
11413 |
|
DM |
BD+27 3041 |
|
| Tycho2 |
2114-00090-1 |
|
Pflag |
|
|
RAmdeg |
277.65189799 |
|
DEmdeg |
28.08115569 |
|
| PmRA |
2.1 |
|
PmDE |
-5.2 |
|
E RAmdeg |
51 |
|
E DEmdeg |
44 |
|
| E pmRA |
1.9 |
|
E pmDE |
1.9 |
|
EpRAm |
1983.01 |
|
EpDEm |
1985.17 |
|
| Num |
4 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
2.5 |
|
Q pmRA |
1.2 |
|
| Q pmDE |
2.5 |
|
BTmag |
11.676 |
|
E BTmag |
0.074 |
|
VTmag |
11.280 |
|
| E VTmag |
0.086 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
277.65189250 |
|
DEdeg |
28.08116750 |
|
EpRA 1990 |
1.65 |
|
| EpDE 1990 |
1.74 |
|
E RAdeg |
54.0 |
|
E DEdeg |
46.4 |
|
Posflg |
|
|
| Corr |
0.1 |
|
| Ccdm |
18306+2805 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
0.34 |
|
DDEs |
-8.8 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
3 |
|
Vmag |
11.0 |
|
Sp |
F5 |
|
PmNote |
* |
|
| PmRA |
-7 |
|
PmDE |
-23 |
|
Dm number |
+27 3041 |
|
Cat1 |
BD |
|
| Name2 |
+28 1797 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A11413 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18267N2801A |
|
| HIC |
|
|
18306+2805 B
| Coord arcsec 2000 |
183036.40+280454.8 |
|
Mag |
11.6 |
|
PmRA |
18.00 |
|
PmDE |
21.0 |
|
| Calc delta mag |
0.6 |
|
Calc coord |
yes |
|
| Ccdm |
18306+2805 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
ES 476 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1907 |
|
Theta |
349 |
|
Rho |
2.5 |
|
| Obs |
3 |
|
Vmag |
11.6 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A11413 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18267N2801B |
|
| HIC |
|
|
18306+2805 C
| Coord arcsec 2000 |
183035.32+280515.7 |
|
Mag |
12 |
|
PmRA |
-1.00 |
|
PmDE |
0.0 |
|
| Calc delta mag |
1 |
|
Calc coord |
yes |
|
| Ccdm |
18306+2805 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
ES 476 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1930 |
|
Theta |
324 |
|
Rho |
28.0 |
|
| Obs |
1 |
|
Vmag |
11.9 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A11413 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18267N2801C |
|
| HIC |
|
|
