WDS 20014+0657 : COMPONENTS
|
A |
B |
C |
B |
pa=53.9°
sep=42.22"
| |
C |
pa=48.8°
sep=69.25"
| pa=41.0°
sep=27.44"
| |
D |
pa=45.9°
sep=68.83"
| pa=33.6°
sep=27.65"
| pa=310.6°
sep=3.59"
|
20014+0657 A
Name |
HD 189757 |
|
Coord arcsec 2000 |
200123.22+065649.7 |
|
Mag |
8.29 |
|
Spectral class |
F5 (yellow-white) |
|
PmRA |
8.00 |
|
PmDE |
-23.0 |
|
SAO |
125364 |
|
Tycho2 |
0506-01557-1 |
|
HD |
189757 |
|
GC |
27751 |
|
DM |
BD+06 4401 |
|
Tycho2 |
0506-01557-1 |
|
Pflag |
|
|
RAmdeg |
300.34675734 |
|
DEmdeg |
6.94713492 |
|
PmRA |
5.2 |
|
PmDE |
-22.4 |
|
E RAmdeg |
6 |
|
E DEmdeg |
7 |
|
E pmRA |
1.7 |
|
E pmDE |
1.7 |
|
EpRAm |
1991.25 |
|
EpDEm |
1990.98 |
|
Num |
9 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
0.9 |
|
Q pmDE |
1.0 |
|
BTmag |
8.815 |
|
E BTmag |
0.017 |
|
VTmag |
8.290 |
|
E VTmag |
0.012 |
|
Prox |
418 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
300.34674472 |
|
DEdeg |
6.94718833 |
|
EpRA 1990 |
1.59 |
|
EpDE 1990 |
1.45 |
|
E RAdeg |
5.7 |
|
E DEdeg |
6.6 |
|
Posflg |
|
|
Corr |
-0.2 |
|
SAO |
125364 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0003 |
|
DE1950 |
|
|
PmDE1950 |
-0.014 |
|
Vmag |
8.2 |
|
SpType |
F5 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
27751 |
|
DM |
BD+06 4401 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
189757 |
|
M HD |
0 |
|
GC |
27751 |
|
RA1950rad |
5.2313613 |
|
DE1950rad |
0.11882327 |
|
PmRA2000 |
0.0005 |
|
PmDE2000 |
-0.017 |
|
Ccdm |
20014+0657 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-0.78 |
|
DDEs |
-10.5 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
8.7 |
|
Sp |
F5 |
|
PmNote |
* |
|
PmRA |
6 |
|
PmDE |
-20 |
|
Dm number |
+06 4401 |
|
Cat1 |
BD |
|
Name2 |
+06 2638 |
|
Cat2 |
AGK2/3 |
|
HD |
189757 |
|
M HD |
|
|
ADS BDS |
B 9814 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19565N0639A |
|
HIC |
|
|
20014+0657 B
Coord arcsec 2000 |
200125.51+065714.6 |
|
Coord calc |
200125.51+065714.6 |
|
Mag |
9.9 |
|
Spectral class |
G0 (yellow) |
|
PmRA |
38.00 |
|
PmDE |
-6.0 |
|
Tycho2 |
0506-00911-1 |
|
Calc delta mag |
1.61 |
|
Tycho2 |
0506-00911-1 |
|
Pflag |
|
|
RAmdeg |
300.35627903 |
|
DEmdeg |
6.95402638 |
|
PmRA |
39.2 |
|
PmDE |
-8.9 |
|
E RAmdeg |
20 |
|
E DEmdeg |
21 |
|
E pmRA |
1.7 |
|
E pmDE |
1.6 |
|
EpRAm |
1988.57 |
|
EpDEm |
1986.85 |
|
Num |
8 |
|
Q RAmdeg |
1.1 |
|
Q DEmdeg |
0.9 |
|
Q pmRA |
1.1 |
|
Q pmDE |
0.9 |
|
BTmag |
10.731 |
|
E BTmag |
0.044 |
|
VTmag |
9.865 |
|
E VTmag |
0.031 |
|
Prox |
418 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
300.35618667 |
|
DEdeg |
6.95404694 |
|
EpRA 1990 |
1.60 |
|
EpDE 1990 |
1.52 |
|
E RAdeg |
20.9 |
|
E DEdeg |
24.1 |
|
Posflg |
|
|
Corr |
-0.1 |
|
Ccdm |
20014+0657 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
STF2612 |
|
DRAs |
1.47 |
|
DDEs |
14.2 |
|
R dRAs |
10 |
|
Year |
1921 |
|
Theta |
053 |
|
Rho |
39.3 |
|
Obs |
13 |
|
Vmag |
9.7 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
28 |
|
PmDE |
-8 |
|
Dm number |
+06 4402 |
|
Cat1 |
BD |
|
Name2 |
+06 2639 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
ADS BDS |
B 9814 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19565N0639B |
|
HIC |
|
|
20014+0657 C
Coord arcsec 2000 |
200126.72+065735.3 |
|
Coord calc |
200126.72+065735.3 |
|
Mag |
12.3 |
|
PmRA |
55.00 |
|
PmDE |
-50.0 |
|
Calc delta mag |
4.01 |
|
20014+0657 D
Coord arcsec 2000 |
200126.54+065737.6 |
|
Mag |
13.3 |
|
PmRA |
-21.00 |
|
PmDE |
-3.0 |
|
Calc delta mag |
5.01 |
|
Calc coord |
yes |
|