WDS 18042-2230 : COMPONENTS
|
A |
B |
C |
D |
B |
pa=315.6°
sep=29.69"
| |
C |
pa=314.7°
sep=29.75"
| pa=233.4°
sep=0.45"
| |
D |
pa=13.1°
sep=39.12"
| pa=60.3°
sep=34.14"
| pa=60.2°
sep=34.58"
| |
E |
pa=30.4°
sep=39.14"
| pa=72.8°
sep=42.48"
| pa=72.6°
sep=42.90"
| pa=111.6°
sep=11.74"
|
18042-2230 A
Name |
HD 164863 |
|
Coord arcsec 2000 |
180412.64-223003.2 |
|
Mag |
7.22 |
|
Spectral class |
O (blue) |
|
PmRA |
0.00 |
|
PmDE |
-4.0 |
|
Tycho2 |
6842-00246-1 |
|
HD |
164863 |
|
Tycho2 |
6842-00246-1 |
|
Pflag |
|
|
RAmdeg |
271.05267437 |
|
DEmdeg |
-22.50091028 |
|
PmRA |
-0.4 |
|
PmDE |
-4.4 |
|
E RAmdeg |
4 |
|
E DEmdeg |
5 |
|
E pmRA |
1.4 |
|
E pmDE |
1.4 |
|
EpRAm |
1991.65 |
|
EpDEm |
1991.46 |
|
Num |
11 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
1.1 |
|
Q pmDE |
1.1 |
|
BTmag |
7.171 |
|
E BTmag |
0.015 |
|
VTmag |
7.224 |
|
E VTmag |
0.011 |
|
Prox |
297 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
271.05267528 |
|
DEdeg |
-22.50090000 |
|
EpRA 1990 |
1.90 |
|
EpDE 1990 |
1.83 |
|
E RAdeg |
4.0 |
|
E DEdeg |
5.0 |
|
Posflg |
|
|
Corr |
-0.2 |
|
Ccdm |
18042-2230 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
0.79 |
|
DDEs |
-2.7 |
|
R dRAs |
43 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
9 |
|
Vmag |
7.9 |
|
Sp |
B0 |
|
PmNote |
* |
|
PmRA |
-5 |
|
PmDE |
-2 |
|
Dm number |
-22 4541 |
|
Cat1 |
BD |
|
Name2 |
186216 |
|
Cat2 |
SAO |
|
HD |
164863 |
|
M HD |
|
|
ADS BDS |
B 8307 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17582S2230A |
|
HIC |
|
|
18042-2230 B
Coord arcsec 2000 |
180411.14-222942.0 |
|
Coord calc |
180411.14-222942.0 |
|
Mag |
8.52 |
|
Spectral class |
B0V (blue-white) |
|
PmRA |
0.00 |
|
PmDE |
1.0 |
|
Tycho2 |
6263-00104-1 |
|
HD |
313693 |
|
Calc delta mag |
1.3 |
|
Tycho2 |
6263-00104-1 |
|
Pflag |
|
|
RAmdeg |
271.04638446 |
|
DEmdeg |
-22.49502076 |
|
PmRA |
-14.7 |
|
PmDE |
-3.4 |
|
E RAmdeg |
7 |
|
E DEmdeg |
8 |
|
E pmRA |
2.9 |
|
E pmDE |
2.9 |
|
EpRAm |
1991.86 |
|
EpDEm |
1991.79 |
|
Num |
3 |
|
Q RAmdeg |
3.3 |
|
Q DEmdeg |
0.5 |
|
Q pmRA |
3.3 |
|
Q pmDE |
0.4 |
|
BTmag |
8.437 |
|
E BTmag |
0.017 |
|
VTmag |
8.517 |
|
E VTmag |
0.015 |
|
Prox |
297 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
271.04642000 |
|
DEdeg |
-22.49501306 |
|
EpRA 1990 |
1.94 |
|
EpDE 1990 |
1.90 |
|
E RAdeg |
6.6 |
|
E DEdeg |
8.3 |
|
Posflg |
|
|
Corr |
-0.2 |
|
Ccdm |
18042-2230 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
S 698 |
|
DRAs |
-0.70 |
|
DDEs |
19.7 |
|
R dRAs |
43 |
|
Year |
1984 |
|
Theta |
315 |
|
Rho |
30.6 |
|
Obs |
3 |
|
Vmag |
8.8 |
|
Sp |
B8 |
|
PmNote |
* |
|
PmRA |
50 |
|
PmDE |
47 |
|
Dm number |
-22 4538 |
|
Cat1 |
BD |
|
Name2 |
186215 |
|
Cat2 |
SAO |
|
HD |
|
|
M HD |
|
|
ADS BDS |
B 8307 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17582S2230B |
|
HIC |
|
|
18042-2230 C
Coord arcsec 2000 |
180411.11-222942.3 |
|
Mag |
13.2 |
|
Spectral class |
A3V (white) |
|
Calc delta mag |
5.98 |
|
Calc coord |
yes |
|
Ccdm |
18042-2230 |
|
RComp |
B |
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
B 1875 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1930 |
|
Theta |
156 |
|
Rho |
2.0 |
|
Obs |
1 |
|
Vmag |
13.2 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17582S2230C |
|
HIC |
|
|
18042-2230 D
Coord arcsec 2000 |
180413.28-222925.1 |
|
Coord calc |
180413.28-222925.1 |
|
Mag |
10.6 |
|
Spectral class |
A2V (white) |
|
PmRA |
6.00 |
|
PmDE |
-2.0 |
|
Calc delta mag |
3.38 |
|
Ccdm |
18042-2230 |
|
RComp |
B |
|
Comp |
D |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
LYS |
|
DRAs |
1.36 |
|
DDEs |
35.6 |
|
R dRAs |
43 |
|
Year |
1984 |
|
Theta |
060 |
|
Rho |
33.7 |
|
Obs |
1 |
|
Vmag |
10.6 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17582S2230A |
|
HIC |
|
|
18042-2230 E
Coord arcsec 2000 |
180414.07-222929.4 |
|
Mag |
12.9 |
|
PmRA |
11.00 |
|
PmDE |
-2.0 |
|
Calc delta mag |
5.68 |
|
Calc coord |
yes |
|
Ccdm |
18042-2230 |
|
RComp |
D |
|
Comp |
E |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
ARA1842 |
|
DRAs |
2.21 |
|
DDEs |
31.4 |
|
R dRAs |
43 |
|
Year |
1984 |
|
Theta |
110 |
|
Rho |
12.6 |
|
Obs |
3 |
|
Vmag |
12.9 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
N |
|
N IDS |
|
|
IDS |
17582S2230B |
|
HIC |
|
|