WDS 18122-3921 : COMPONENTS
|
A |
B |
B |
pa=119.9°
sep=0.80"
| |
C |
pa=154.3°
sep=14.03"
| pa=156.2°
sep=13.37"
|
18122-3921 A
Name |
HD 166370 |
|
Coord arcsec 2000 |
181209.65-392039.7 |
|
Mag |
8.79 |
|
Spectral class |
B8/9V (blue-white) |
|
PmRA |
-24.00 |
|
PmDE |
4.0 |
|
SAO |
209839 |
|
Tycho2 |
7900-05649-1 |
|
HD |
166370 |
|
DM |
CD-3912316 |
|
Tycho2 |
7900-05649-1 |
|
Pflag |
|
|
RAmdeg |
273.04021221 |
|
DEmdeg |
-39.34437661 |
|
PmRA |
-23.9 |
|
PmDE |
3.9 |
|
E RAmdeg |
8 |
|
E DEmdeg |
10 |
|
E pmRA |
1.2 |
|
E pmDE |
1.2 |
|
EpRAm |
1990.65 |
|
EpDEm |
1990.08 |
|
Num |
9 |
|
Q RAmdeg |
2.9 |
|
Q DEmdeg |
2.3 |
|
Q pmRA |
2.9 |
|
Q pmDE |
2.3 |
|
BTmag |
8.779 |
|
E BTmag |
0.019 |
|
VTmag |
8.785 |
|
E VTmag |
0.017 |
|
Prox |
20 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
273.04028083 |
|
DEdeg |
-39.34438361 |
|
EpRA 1990 |
1.77 |
|
EpDE 1990 |
1.79 |
|
E RAdeg |
7.8 |
|
E DEdeg |
10.0 |
|
Posflg |
D |
|
Corr |
-0.1 |
|
SAO |
209839 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0004 |
|
DE1950 |
|
|
PmDE1950 |
-0.015 |
|
Vmag |
8.1 |
|
SpType |
B9 |
|
Double code |
|
|
Source |
41 |
|
CatNum |
9295 |
|
DM |
CD-3912316 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
166370 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
4.75029148 |
|
DE1950rad |
-0.68691063 |
|
PmRA2000 |
0.0004 |
|
PmDE2000 |
-0.015 |
|
Ccdm |
18122-3921 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-2.25 |
|
DDEs |
19.5 |
|
R dRAs |
41 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
8.7 |
|
Sp |
B9 |
|
PmNote |
* |
|
PmRA |
5 |
|
PmDE |
-15 |
|
Dm number |
-3912316 |
|
Cat1 |
CD |
|
Name2 |
209839 |
|
Cat2 |
SAO |
|
HD |
166370 |
|
M HD |
|
|
ADS BDS |
B 8387 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18052S3922A |
|
HIC |
|
|
18122-3921 B
Coord arcsec 2000 |
181209.71-392040.1 |
|
Coord calc |
181209.71-392040.1 |
|
Mag |
9.17 |
|
Spectral class |
B8/B9V (blue-white) |
|
PmRA |
-18.00 |
|
PmDE |
0.0 |
|
Calc delta mag |
0.38 |
|
Ccdm |
18122-3921 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
BU 759 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1879 |
|
Theta |
122 |
|
Rho |
2.0 |
|
Obs |
10 |
|
Vmag |
9.0 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
B 8387 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18052S3922B |
|
HIC |
|
|
18122-3921 C
Coord arcsec 2000 |
181210.17-392052.3 |
|
Mag |
9.42 |
|
PmRA |
-6.00 |
|
PmDE |
-7.0 |
|
Tycho2 |
7900-01802-1 |
|
Calc delta mag |
0.63 |
|
Calc coord |
yes |
|
Tycho2 |
7900-01802-1 |
|
Pflag |
|
|
RAmdeg |
273.04314084 |
|
DEmdeg |
-39.34785329 |
|
PmRA |
-4.4 |
|
PmDE |
-8.7 |
|
E RAmdeg |
12 |
|
E DEmdeg |
15 |
|
E pmRA |
1.3 |
|
E pmDE |
1.3 |
|
EpRAm |
1989.21 |
|
EpDEm |
1987.98 |
|
Num |
6 |
|
Q RAmdeg |
1.5 |
|
Q DEmdeg |
0.4 |
|
Q pmRA |
1.5 |
|
Q pmDE |
0.5 |
|
BTmag |
9.346 |
|
E BTmag |
0.023 |
|
VTmag |
9.422 |
|
E VTmag |
0.027 |
|
Prox |
130 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
273.04315583 |
|
DEdeg |
-39.34783361 |
|
EpRA 1990 |
1.74 |
|
EpDE 1990 |
1.80 |
|
E RAdeg |
12.8 |
|
E DEdeg |
15.8 |
|
Posflg |
|
|
Corr |
-0.2 |
|
Ccdm |
18122-3921 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 5028 |
|
DRAs |
-1.68 |
|
DDEs |
7.2 |
|
R dRAs |
41 |
|
Year |
1879 |
|
Theta |
147 |
|
Rho |
14.8 |
|
Obs |
9 |
|
Vmag |
9.1 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
B 8387 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18052S3922C |
|
HIC |
|
|