WDS 21203+4921 : COMPONENTS
| |
A |
B |
| B |
pa=198.5°
sep=13.62"
| |
| C |
pa=203.5°
sep=35.77"
| pa=206.6°
sep=22.23"
|
21203+4921 A
| Name |
HD 203416 |
|
Coord arcsec 2000 |
212018.92+492108.5 |
|
Mag |
8.55 |
|
Spectral class |
M6III (red) |
|
| PmRA |
19.00 |
|
PmDE |
0.0 |
|
SAO |
50731 |
|
Tycho2 |
3597-00520-1 |
|
| HD |
203416 |
|
DM |
BD+48 3348 |
|
| Tycho2 |
3597-00520-1 |
|
Pflag |
|
|
RAmdeg |
320.07884752 |
|
DEmdeg |
49.35238420 |
|
| PmRA |
18.7 |
|
PmDE |
0.3 |
|
E RAmdeg |
7 |
|
E DEmdeg |
8 |
|
| E pmRA |
1.3 |
|
E pmDE |
1.3 |
|
EpRAm |
1991.31 |
|
EpDEm |
1991.09 |
|
| Num |
7 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
0.8 |
|
| Q pmDE |
1.2 |
|
BTmag |
9.892 |
|
E BTmag |
0.024 |
|
VTmag |
8.263 |
|
| E VTmag |
0.012 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
320.07878194 |
|
DEdeg |
49.35238361 |
|
EpRA 1990 |
1.77 |
|
| EpDE 1990 |
1.63 |
|
E RAdeg |
6.7 |
|
E DEdeg |
7.6 |
|
Posflg |
|
|
| Corr |
0.1 |
|
| SAO |
50731 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0023 |
|
| DE1950 |
|
|
PmDE1950 |
0.007 |
|
Vmag |
8.3 |
|
SpType |
Mb |
|
| Double code |
|
|
Source |
3 |
|
CatNum |
1782 |
|
DM |
BD+48 3348 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
203416 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
5.57887366 |
|
DE1950rad |
0.85764681 |
|
PmRA2000 |
0.0026 |
|
| PmDE2000 |
0.004 |
|
| Ccdm |
21203+4921 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
0.89 |
|
DDEs |
9.6 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
3 |
|
Vmag |
8.3 |
|
Sp |
M2 |
|
PmNote |
* |
|
| PmRA |
23 |
|
PmDE |
15 |
|
Dm number |
+48 3348 |
|
Cat1 |
BD |
|
| Name2 |
+49 1782 |
|
Cat2 |
AGK2/3 |
|
HD |
203416 |
|
M HD |
|
|
| ADS BDS |
A14885 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21168N4855A |
|
| HIC |
|
|
21203+4921 B
| Coord arcsec 2000 |
212018.48+492055.6 |
|
Mag |
10.08 |
|
PmRA |
12.00 |
|
PmDE |
8.0 |
|
| Calc delta mag |
1.53 |
|
Calc coord |
yes |
|
| Ccdm |
21203+4921 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
BU 839 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1881 |
|
Theta |
201 |
|
Rho |
15.1 |
|
| Obs |
4 |
|
Vmag |
11.8 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A14885 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21168N4855B |
|
| HIC |
|
|
21203+4921 C
| Coord arcsec 2000 |
212017.46+492035.7 |
|
Coord calc |
212017.46+492035.7 |
|
Mag |
9.01 |
|
Calc delta mag |
0.46 |
|
| Ccdm |
21203+4921 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
BU 839 |
|
DRAs |
0.18 |
|
DDEs |
-12.5 |
|
| R dRAs |
10 |
|
Year |
1881 |
|
Theta |
197 |
|
Rho |
21.5 |
|
| Obs |
5 |
|
Vmag |
9.6 |
|
Sp |
|
|
PmNote |
* |
|
| PmRA |
16 |
|
PmDE |
-9 |
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
+49 1781 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A14885 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21168N4855C |
|
| HIC |
|
|
