WDS 20009+1815 : COMPONENTS
| |
A |
B |
| B |
pa=61.8°
sep=3.75"
| |
| C |
pa=312.7°
sep=18.53"
| pa=302.5°
sep=20.08"
|
20009+1815 A
| Name |
HD 351237 |
|
Coord arcsec 2000 |
200056.25+181451.4 |
|
Mag |
11.52 |
|
Spectral class |
G5 (yellow) |
|
| PmRA |
-30.00 |
|
PmDE |
0.0 |
|
Tycho2 |
1621-00770-1 |
|
HD |
351237 |
|
| Tycho2 |
1621-00770-1 |
|
Pflag |
|
|
RAmdeg |
300.23441652 |
|
DEmdeg |
18.24763172 |
|
| PmRA |
-15.1 |
|
PmDE |
5.0 |
|
E RAmdeg |
72 |
|
E DEmdeg |
76 |
|
| E pmRA |
1.9 |
|
E pmDE |
1.9 |
|
EpRAm |
1969.40 |
|
EpDEm |
1966.70 |
|
| Num |
3 |
|
Q RAmdeg |
1.7 |
|
Q DEmdeg |
0.5 |
|
Q pmRA |
1.7 |
|
| Q pmDE |
0.5 |
|
BTmag |
11.818 |
|
E BTmag |
0.115 |
|
VTmag |
11.525 |
|
| E VTmag |
0.150 |
|
Prox |
999 |
|
TYC |
|
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
300.23445361 |
|
DEdeg |
18.24762028 |
|
EpRA 1990 |
1.62 |
|
| EpDE 1990 |
1.63 |
|
E RAdeg |
84.3 |
|
E DEdeg |
90.0 |
|
Posflg |
|
|
| Corr |
0.1 |
|
| Ccdm |
20009+1815 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
2.36 |
|
DDEs |
-7.9 |
|
| R dRAs |
65 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
3 |
|
Vmag |
11.2 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
+17 4192 |
|
Cat1 |
BD |
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A13246 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19564N1758A |
|
| HIC |
|
|
20009+1815 B
| Coord arcsec 2000 |
200056.48+181453.2 |
|
Mag |
11.7 |
|
PmRA |
33.00 |
|
PmDE |
21.0 |
|
| Calc delta mag |
0.18 |
|
Calc coord |
yes |
|
| Ccdm |
20009+1815 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
J 502 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1911 |
|
Theta |
062 |
|
Rho |
3.6 |
|
| Obs |
7 |
|
Vmag |
11.4 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A13246 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19564N1758B |
|
| HIC |
|
|
20009+1815 C
| Coord arcsec 2000 |
200055.29+181504.0 |
|
Mag |
13.9 |
|
PmRA |
10.00 |
|
PmDE |
-5.0 |
|
| Calc delta mag |
2.38 |
|
Calc coord |
yes |
|
| Ccdm |
20009+1815 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
J 502 |
|
DRAs |
1.22 |
|
DDEs |
4.7 |
|
| R dRAs |
65 |
|
Year |
1946 |
|
Theta |
309 |
|
Rho |
22.4 |
|
| Obs |
1 |
|
Vmag |
13.0 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A13246 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19564N1758C |
|
| HIC |
|
|
