WDS 20028+6752 : COMPONENTS
| |
A |
B |
| B |
pa=180.1°
sep=125.41"
| |
| C |
pa=201.4°
sep=104.96"
| pa=306.0°
sep=47.05"
|
20028+6752 A
| Name |
Rho Dra |
|
Coord arcsec 2000 |
200249.05+675224.4 |
|
Mag |
4.51 |
|
Spectral class |
K3III (yellow-orange) |
|
| PmRA |
16.00 |
|
PmDE |
47.0 |
|
SAO |
18676 |
|
HIP |
98702 |
|
| Tycho2 |
4446-01736-1 |
|
HD |
190940 |
|
HR |
7685 |
|
GC |
27856 |
|
| BD |
BD+67 1222 |
|
Bayer |
Rho Draconis |
|
Bayer name |
Rho Dra |
|
Flamsteed |
67 Draconis |
|
| Flamsteed name |
67 Dra |
|
FK5 |
3608 |
|
| Tycho2 |
4446-01736-1 |
|
Pflag |
|
|
RAmdeg |
300.70446338 |
|
DEmdeg |
67.87356441 |
|
| PmRA |
15.7 |
|
PmDE |
48.1 |
|
E RAmdeg |
3 |
|
E DEmdeg |
3 |
|
| E pmRA |
0.9 |
|
E pmDE |
1.0 |
|
EpRAm |
1991.44 |
|
EpDEm |
1991.58 |
|
| Num |
13 |
|
Q RAmdeg |
0.3 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
0.4 |
|
| Q pmDE |
0.7 |
|
BTmag |
6.247 |
|
E BTmag |
0.014 |
|
VTmag |
4.653 |
|
| E VTmag |
0.009 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
98702 |
|
| CCDM |
|
|
RAdeg |
300.70436639 |
|
DEdeg |
67.87345389 |
|
EpRA 1990 |
1.63 |
|
| EpDE 1990 |
1.72 |
|
E RAdeg |
3.4 |
|
E DEdeg |
3.4 |
|
Posflg |
|
|
| Corr |
0.0 |
|
| SAO |
18676 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.002 |
|
| DE1950 |
|
|
PmDE1950 |
0.05 |
|
Vmag |
4.7 |
|
SpType |
K0 |
|
| Double code |
|
|
Source |
70 |
|
CatNum |
27856 |
|
DM |
BD+67 1222 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
190940 |
|
M HD |
0 |
|
| GC |
27856 |
|
RA1950rad |
5.24732707 |
|
DE1950rad |
1.18212706 |
|
PmRA2000 |
0.0025 |
|
| PmDE2000 |
0.047 |
|
| Catalog |
H |
|
HIP |
98702 |
|
Proxy |
|
|
RAhms |
20 02 49.05 |
|
| DEdms |
+67 52 24.4 |
|
Vmag |
4.51 |
|
VarFlag |
|
|
R Vmag |
G |
|
| RAdeg |
300.704 |
|
DEdeg |
67.8735 |
|
AstroRef |
|
|
Plx |
8.02 |
|
| CCDM |
20028+6752 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
| MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
| Theta |
|
|
Rho |
|
|
HD |
190940 |
|
BD |
BD+67 1222 |
|
| CD |
|
|
CP |
|
|
Dm number |
+67 1222 |
|
VIred |
1.23 |
|
| SpType |
K3III |
|
R SpType |
|
|
Coord arcsec 2000 |
200249.05+675224.4 |
|
| HIP |
98702 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
| RArad |
5.2482812169 |
|
DErad |
1.1846151552 |
|
Plx |
7.61 |
|
PmRA |
16.44 |
|
| PmDE |
47.31 |
|
E RArad |
0.17 |
|
E DErad |
0.16 |
|
E Plx |
0.17 |
|
| E pmRA |
0.22 |
|
E pmDE |
0.2 |
|
Hpmag |
4.6767 |
|
E Hpmag |
0.0005 |
|
| SHp |
0.005 |
|
VA |
0 |
|
BV |
1.313 |
|
E BV |
0.008 |
|
| VI |
1.23 |
|
| Ccdm |
20028+6752 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
1.04 |
|
DDEs |
25.1 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
3 |
|
Vmag |
6.0 |
|
Sp |
K0 |
|
PmNote |
* |
|
| PmRA |
12 |
|
PmDE |
52 |
|
Dm number |
+67 1222 |
|
Cat1 |
BD |
|
| Name2 |
+67 888 |
|
Cat2 |
AGK2/3 |
|
HD |
190940 |
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20024N6735A |
|
| HIC |
98702 |
|
20028+6752 B
| Coord arcsec 2000 |
200249.01+675019.0 |
|
Mag |
14.6 |
|
PmRA |
26.00 |
|
PmDE |
39.0 |
|
| Calc delta mag |
10.09 |
|
Calc coord |
yes |
|
| Ccdm |
20028+6752 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
LDS2447 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1953 |
|
Theta |
180 |
|
Rho |
124.0 |
|
| Obs |
1 |
|
Vmag |
14.6 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20024N6735B |
|
| HIC |
|
|
20028+6752 C
| Coord arcsec 2000 |
200242.28+675046.7 |
|
Mag |
17.8 |
|
Calc delta mag |
13.29 |
|
Calc coord |
yes |
|
| Ccdm |
20028+6752 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
LDS2447 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1953 |
|
Theta |
225 |
|
Rho |
145.0 |
|
| Obs |
1 |
|
Vmag |
17.8 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20024N6735C |
|
| HIC |
|
|
