WDS 17104-1544 : COMPONENTS
| |
A |
B |
C |
D |
| B |
pa=221.5°
sep=0.25"
| |
| C |
pa=148.0°
sep=99.75"
| pa=147.9°
sep=99.68"
| |
| D |
pa=281.0°
sep=101.21"
| pa=281.1°
sep=101.08"
| pa=304.3°
sep=184.29"
| |
| E |
pa=316.5°
sep=62.73"
| pa=316.7°
sep=62.75"
| pa=323.6°
sep=161.70"
| pa=65.0°
sep=61.98"
|
17104-1544 A
| Common name |
Sabik |
|
Coord arcsec 2000 |
171022.66-154330.5 |
|
Mag |
3.05 |
|
Spectral class |
A1IV (white) |
|
| PmRA |
45.00 |
|
PmDE |
64.0 |
|
SAO |
185105 |
|
HIP |
84012 |
|
| Tycho2 |
6232-01333-1 |
|
HD |
155125 |
|
HR |
6378 |
|
GC |
23158 |
|
| BD |
BD-15 4467 |
|
Bayer |
Eta Ophiuchi |
|
Bayer name |
eta Oph |
|
Flamsteed |
35 Ophiuchi |
|
| Flamsteed name |
35 Oph |
|
| Tycho2 |
6232-01333-1 |
|
Pflag |
X |
|
RAmdeg |
|
|
DEmdeg |
|
|
| PmRA |
|
|
PmDE |
|
|
E RAmdeg |
|
|
E DEmdeg |
|
|
| E pmRA |
|
|
E pmDE |
|
|
EpRAm |
|
|
EpDEm |
|
|
| Num |
|
|
Q RAmdeg |
|
|
Q DEmdeg |
|
|
Q pmRA |
|
|
| Q pmDE |
|
|
BTmag |
2.597 |
|
E BTmag |
0.014 |
|
VTmag |
2.477 |
|
| E VTmag |
0.009 |
|
Prox |
8 |
|
TYC |
T |
|
HIP |
84012 |
|
| CCDM |
A |
|
RAdeg |
257.59438917 |
|
DEdeg |
-15.72515972 |
|
EpRA 1990 |
1.73 |
|
| EpDE 1990 |
1.31 |
|
E RAdeg |
3.2 |
|
E DEdeg |
3.4 |
|
Posflg |
D |
|
| Corr |
0.2 |
|
| SAO |
185105 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0098 |
|
| DE1950 |
|
|
PmDE1950 |
-0.069 |
|
Vmag |
9.4 |
|
SpType |
G5 |
|
| Double code |
|
|
Source |
25 |
|
CatNum |
11862 |
|
DM |
CD-2211879 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
|
|
M HD |
|
|
| GC |
|
|
RA1950rad |
4.48326547 |
|
DE1950rad |
-0.39491205 |
|
PmRA2000 |
-0.0098 |
|
| PmDE2000 |
-0.068 |
|
| Catalog |
H |
|
HIP |
84012 |
|
Proxy |
H |
|
RAhms |
17 10 22.66 |
|
| DEdms |
-15 43 30.5 |
|
Vmag |
2.43 |
|
VarFlag |
|
|
R Vmag |
G |
|
| RAdeg |
257.594 |
|
DEdeg |
-15.7251 |
|
AstroRef |
A |
|
Plx |
38.77 |
|
| CCDM |
41.16 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
| MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
| Theta |
251 |
|
Rho |
0.466 |
|
HD |
|
|
BD |
BD-15 4467 |
|
| CD |
|
|
CP |
|
|
Dm number |
-15 4467 |
|
VIred |
0.06 |
|
| SpType |
A2.5Va |
|
R SpType |
|
|
Coord arcsec 2000 |
171022.66-154330.5 |
|
| HIP |
84012 |
|
Sn |
17 |
|
So |
3 |
|
Nc |
2 |
|
| RArad |
4.4958708926 |
|
DErad |
-0.2744556024 |
|
Plx |
36.91 |
|
PmRA |
40.13 |
|
| PmDE |
99.17 |
|
E RArad |
0.97 |
|
E DErad |
0.37 |
|
E Plx |
0.8 |
|
| E pmRA |
1.06 |
|
E pmDE |
0.39 |
|
Hpmag |
|
|
E Hpmag |
0.0008 |
|
| SHp |
0.004 |
|
VA |
0 |
|
BV |
0.059 |
|
E BV |
0.01 |
|
| VI |
0.06 |
|
| Ccdm |
17104-1544 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
-1.33 |
|
DDEs |
30.3 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
4 |
|
Vmag |
3.1 |
|
Sp |
A2 |
|
PmNote |
* |
|
| PmRA |
36 |
|
PmDE |
92 |
|
Dm number |
-15 4467 |
|
Cat1 |
BD |
|
| Name2 |
|
|
Cat2 |
|
|
HD |
155125 |
|
M HD |
|
|
| ADS BDS |
A10374 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17046S1536A |
|
| HIC |
84012 |
|
17104-1544 B
| Coord arcsec 2000 |
171022.65-154330.7 |
|
Mag |
3.27 |
|
Spectral class |
A1IV (white) |
|
Delta magnitude |
0.22 |
|
| Coordinate calculated |
yes |
|
| Ccdm |
17104-1544 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
* |
|
| Note2 |
|
|
Discov num |
BU 1118 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1889 |
|
Theta |
|
|
Rho |
|
|
| Obs |
99 |
|
Vmag |
3.6 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A10374 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17046S1536B |
|
| HIC |
84012 |
|
17104-1544 C
| Coord arcsec 2000 |
171026.32-154455.1 |
|
Mag |
12.34 |
|
Spectral class |
A1IV (white) |
|
PmRA |
2.00 |
|
| PmDE |
-9.0 |
|
SAO |
208494 |
|
Delta magnitude |
9.29 |
|
Coordinate calculated |
yes |
|
| SAO |
208494 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0008 |
|
| DE1950 |
|
|
PmDE1950 |
0.001 |
|
Vmag |
9.2 |
|
SpType |
A0 |
|
| Double code |
|
|
Source |
40 |
|
CatNum |
9033 |
|
DM |
CD-3311780 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
155016 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
4.48192999 |
|
DE1950rad |
-0.58959027 |
|
PmRA2000 |
0.0007 |
|
| PmDE2000 |
0.002 |
|
| Ccdm |
17104-1544 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
BU 1118 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1911 |
|
Theta |
143 |
|
Rho |
94.6 |
|
| Obs |
2 |
|
Vmag |
12.2 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A10374 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17046S1536C |
|
| HIC |
|
|
17104-1544 D
| Coord arcsec 2000 |
171015.78-154311.2 |
|
Mag |
11.2 |
|
PmRA |
-16.00 |
|
PmDE |
-4.0 |
|
| SAO |
208494 |
|
DM |
CD-3311780 |
|
Delta magnitude |
8.15 |
|
Coordinate calculated |
yes |
|
| SAO |
208494 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0008 |
|
| DE1950 |
|
|
PmDE1950 |
0.001 |
|
Vmag |
9.2 |
|
SpType |
A0 |
|
| Double code |
|
|
Source |
40 |
|
CatNum |
9033 |
|
DM |
CD-3311780 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
155016 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
4.48192999 |
|
DE1950rad |
-0.58959027 |
|
PmRA2000 |
0.0007 |
|
| PmDE2000 |
0.002 |
|
| Ccdm |
17104-1544 |
|
RComp |
|
|
Comp |
D |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
BU 1118 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1898 |
|
Theta |
288 |
|
Rho |
100.0 |
|
| Obs |
3 |
|
Vmag |
10.7 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A10374 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17046S1536D |
|
| HIC |
|
|
17104-1544 E
| Coord arcsec 2000 |
171019.67-154245.0 |
|
Mag |
11.1 |
|
Delta magnitude |
8.05 |
|
Coordinate calculated |
yes |
|
