WDS 20177+3331 : COMPONENTS
|
A |
B |
C |
B |
pa=48.2°
sep=15.87"
| |
C |
pa=339.5°
sep=31.36"
| pa=309.5°
sep=29.57"
| |
D |
pa=322.6°
sep=37.95"
| pa=299.3°
sep=39.98"
| pa=273.7°
sep=12.06"
|
20177+3331 A
Name |
HD 228771 |
|
Coord arcsec 2000 |
201743.96+333118.7 |
|
Mag |
9.45 |
|
Spectral class |
F5 (yellow-white) |
|
PmRA |
15.00 |
|
PmDE |
-31.0 |
|
SAO |
69767 |
|
Tycho2 |
2676-00756-1 |
|
HD |
228771 |
|
DM |
BD+33 3843 |
|
Tycho2 |
2676-00756-1 |
|
Pflag |
|
|
RAmdeg |
304.43318324 |
|
DEmdeg |
33.52188095 |
|
PmRA |
16.1 |
|
PmDE |
-29.5 |
|
E RAmdeg |
12 |
|
E DEmdeg |
10 |
|
E pmRA |
1.4 |
|
E pmDE |
1.4 |
|
EpRAm |
1990.25 |
|
EpDEm |
1990.60 |
|
Num |
9 |
|
Q RAmdeg |
1.1 |
|
Q DEmdeg |
1.3 |
|
Q pmRA |
1.1 |
|
Q pmDE |
1.3 |
|
BTmag |
9.925 |
|
E BTmag |
0.022 |
|
VTmag |
9.453 |
|
E VTmag |
0.018 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
304.43313667 |
|
DEdeg |
33.52194833 |
|
EpRA 1990 |
1.44 |
|
EpDE 1990 |
1.71 |
|
E RAdeg |
12.1 |
|
E DEdeg |
10.3 |
|
Posflg |
|
|
Corr |
0.1 |
|
SAO |
69767 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.002 |
|
DE1950 |
|
|
PmDE1950 |
-0.014 |
|
Vmag |
9.1 |
|
SpType |
F0 |
|
Double code |
|
|
Source |
6 |
|
CatNum |
1930 |
|
DM |
BD+33 3843 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
228771 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
5.30482845 |
|
DE1950rad |
0.5823465 |
|
PmRA2000 |
0.0022 |
|
PmDE2000 |
-0.016 |
|
Ccdm |
20177+3331 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
1.94 |
|
DDEs |
18.9 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
4 |
|
Vmag |
9.6 |
|
Sp |
F5 |
|
PmNote |
* |
|
PmRA |
26 |
|
PmDE |
-31 |
|
Dm number |
+33 3843 |
|
Cat1 |
BD |
|
Name2 |
+33 1930 |
|
Cat2 |
AGK2/3 |
|
HD |
228771 |
|
M HD |
|
|
ADS BDS |
B10087 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20138N3313A |
|
HIC |
|
|
20177+3331 B
Coord arcsec 2000 |
201744.91+333129.3 |
|
Mag |
10.6 |
|
PmRA |
51.00 |
|
PmDE |
44.0 |
|
Calc delta mag |
1.15 |
|
Calc coord |
yes |
|
Ccdm |
20177+3331 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 1500 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1925 |
|
Theta |
067 |
|
Rho |
12.6 |
|
Obs |
2 |
|
Vmag |
10.8 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
B10087 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20138N3313B |
|
HIC |
|
|
20177+3331 C
Coord arcsec 2000 |
201743.08+333148.1 |
|
Mag |
12.8 |
|
PmRA |
0.00 |
|
PmDE |
-6.0 |
|
Calc delta mag |
3.35 |
|
Calc coord |
yes |
|
Ccdm |
20177+3331 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 1500 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1925 |
|
Theta |
338 |
|
Rho |
30.1 |
|
Obs |
2 |
|
Vmag |
12.7 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
B10087 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20138N3313C |
|
HIC |
|
|
20177+3331 D
Coord arcsec 2000 |
201742.12+333148.9 |
|
Mag |
12.4 |
|
PmRA |
8.00 |
|
PmDE |
7.0 |
|
Calc delta mag |
2.95 |
|
Calc coord |
yes |
|
Ccdm |
20177+3331 |
|
RComp |
|
|
Comp |
D |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 1500 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1925 |
|
Theta |
316 |
|
Rho |
38.3 |
|
Obs |
2 |
|
Vmag |
12.3 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
B10087 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20138N3313D |
|
HIC |
|
|