WDS 20490+2637 : COMPONENTS
| |
A |
B |
| B |
pa=187.6°
sep=0.91"
| |
| C |
pa=95.6°
sep=22.31"
| pa=93.3°
sep=22.36"
|
20490+2637 A
| Name |
HD 341145 |
|
Coord arcsec 2000 |
204857.52+263717.6 |
|
Mag |
10.66 |
|
Spectral class |
F8 (yellow-white) |
|
| PmRA |
16.00 |
|
PmDE |
-1.0 |
|
Tycho2 |
2179-01668-1 |
|
HD |
341145 |
|
| Tycho2 |
2179-01668-1 |
|
Pflag |
P |
|
RAmdeg |
312.23968094 |
|
DEmdeg |
26.62147084 |
|
| PmRA |
15.7 |
|
PmDE |
-0.9 |
|
E RAmdeg |
28 |
|
E DEmdeg |
28 |
|
| E pmRA |
1.8 |
|
E pmDE |
1.7 |
|
EpRAm |
1988.10 |
|
EpDEm |
1987.69 |
|
| Num |
6 |
|
Q RAmdeg |
1.1 |
|
Q DEmdeg |
0.5 |
|
Q pmRA |
1.1 |
|
| Q pmDE |
0.5 |
|
BTmag |
11.259 |
|
E BTmag |
0.050 |
|
VTmag |
10.658 |
|
| E VTmag |
0.043 |
|
Prox |
9 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
312.23966389 |
|
DEdeg |
26.62157528 |
|
EpRA 1990 |
1.79 |
|
| EpDE 1990 |
1.64 |
|
E RAdeg |
28.8 |
|
E DEdeg |
28.9 |
|
Posflg |
D |
|
| Corr |
-0.1 |
|
| Ccdm |
20490+2637 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
-2.55 |
|
DDEs |
17.7 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
3 |
|
Vmag |
9.9 |
|
Sp |
|
|
PmNote |
* |
|
| PmRA |
17 |
|
PmDE |
3 |
|
Dm number |
+26 4000 |
|
Cat1 |
BD |
|
| Name2 |
+26 2382 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20447N2615A |
|
| HIC |
|
|
20490+2637 B
| Coord arcsec 2000 |
204857.51+263716.7 |
|
Mag |
10.95 |
|
PmRA |
16.00 |
|
PmDE |
-1.0 |
|
| Tycho2 |
2179-01668-2 |
|
Calc delta mag |
0.29 |
|
Calc coord |
yes |
|
| Tycho2 |
2179-01668-2 |
|
Pflag |
P |
|
RAmdeg |
312.23968094 |
|
DEmdeg |
26.62147084 |
|
| PmRA |
15.7 |
|
PmDE |
-0.9 |
|
E RAmdeg |
28 |
|
E DEmdeg |
28 |
|
| E pmRA |
1.8 |
|
E pmDE |
1.7 |
|
EpRAm |
1988.10 |
|
EpDEm |
1987.69 |
|
| Num |
6 |
|
Q RAmdeg |
1.1 |
|
Q DEmdeg |
0.5 |
|
Q pmRA |
1.1 |
|
| Q pmDE |
0.5 |
|
BTmag |
11.407 |
|
E BTmag |
0.054 |
|
VTmag |
10.953 |
|
| E VTmag |
0.055 |
|
Prox |
9 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
312.23961417 |
|
DEdeg |
26.62133889 |
|
EpRA 1990 |
1.79 |
|
| EpDE 1990 |
1.63 |
|
E RAdeg |
34.1 |
|
E DEdeg |
34.2 |
|
Posflg |
D |
|
| Corr |
-0.1 |
|
| Ccdm |
20490+2637 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
COU 828 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1972 |
|
Theta |
191 |
|
Rho |
0.7 |
|
| Obs |
1 |
|
Vmag |
10.1 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20447N2615B |
|
| HIC |
|
|
20490+2637 C
| Coord arcsec 2000 |
204859.18+263715.4 |
|
Mag |
14.1 |
|
PmRA |
17.00 |
|
PmDE |
0.0 |
|
| Calc delta mag |
3.44 |
|
Calc coord |
yes |
|
| Ccdm |
20490+2637 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
COU 828 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1972 |
|
Theta |
90 |
|
Rho |
15.0 |
|
| Obs |
1 |
|
Vmag |
12.5 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20447N2615C |
|
| HIC |
|
|
