WDS 21270-4233 : COMPONENTS
| |
A |
B |
| B |
pa=157.4°
sep=2.66"
| |
| C |
pa=70.0°
sep=223.67"
| pa=69.3°
sep=223.56"
|
21270-4233 A
| Name |
HD 204018 |
|
Coord arcsec 2000 |
212701.62-423252.5 |
|
Mag |
5.63 |
|
Spectral class |
Am (white) |
|
| PmRA |
-53.00 |
|
PmDE |
18.0 |
|
SAO |
230692 |
|
HIP |
105913 |
|
| Tycho2 |
7987-00053-1 |
|
HD |
204018 |
|
HR |
8202 |
|
GC |
30021 |
|
| CD |
CD-4314539 |
|
CP |
CP-43 9451 |
|
| Tycho2 |
7987-00053-1 |
|
Pflag |
|
|
RAmdeg |
321.75675003 |
|
DEmdeg |
-42.54791924 |
|
| PmRA |
-53.0 |
|
PmDE |
18.4 |
|
E RAmdeg |
3 |
|
E DEmdeg |
4 |
|
| E pmRA |
0.8 |
|
E pmDE |
0.8 |
|
EpRAm |
1991.54 |
|
EpDEm |
1991.07 |
|
| Num |
13 |
|
Q RAmdeg |
1.7 |
|
Q DEmdeg |
2.2 |
|
Q pmRA |
1.5 |
|
| Q pmDE |
2.0 |
|
BTmag |
6.044 |
|
E BTmag |
0.014 |
|
VTmag |
5.626 |
|
| E VTmag |
0.009 |
|
Prox |
29 |
|
TYC |
T |
|
HIP |
105913 |
|
| CCDM |
A |
|
RAdeg |
321.75691306 |
|
DEdeg |
-42.54796194 |
|
EpRA 1990 |
1.84 |
|
| EpDE 1990 |
1.59 |
|
E RAdeg |
3.3 |
|
E DEdeg |
3.5 |
|
Posflg |
D |
|
| Corr |
-0.4 |
|
| SAO |
230692 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0045 |
|
| DE1950 |
|
|
PmDE1950 |
0.021 |
|
Vmag |
5.6 |
|
SpType |
A3p |
|
| Double code |
|
|
Source |
70 |
|
CatNum |
30021 |
|
DM |
CD-4314539 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
204018 |
|
M HD |
0 |
|
| GC |
30021 |
|
RA1950rad |
5.6017513 |
|
DE1950rad |
-0.74640067 |
|
PmRA2000 |
-0.0044 |
|
| PmDE2000 |
0.017 |
|
| Catalog |
H |
|
HIP |
105913 |
|
Proxy |
H |
|
RAhms |
21 27 01.66 |
|
| DEdms |
-42 32 52.7 |
|
Vmag |
5.5 |
|
VarFlag |
|
|
R Vmag |
G |
|
| RAdeg |
321.757 |
|
DEdeg |
-42.548 |
|
AstroRef |
A |
|
Plx |
18.57 |
|
| CCDM |
21270-4233 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
| MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
| Theta |
149 |
|
Rho |
2.907 |
|
HD |
204018 |
|
BD |
|
|
| CD |
CD-4314539 |
|
CP |
CP-43 9451 |
|
Dm number |
-4314539 |
|
VIred |
0.4 |
|
| SpType |
Am |
|
R SpType |
|
|
Coord arcsec 2000 |
212701.66-423252.7 |
|
| HIP |
105913 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
| RArad |
5.6157177078 |
|
DErad |
-0.7426020908 |
|
Plx |
17.72 |
|
PmRA |
-49.18 |
|
| PmDE |
14.4 |
|
E RArad |
0.42 |
|
E DErad |
0.34 |
|
E Plx |
0.53 |
|
| E pmRA |
0.46 |
|
E pmDE |
0.33 |
|
Hpmag |
5.5984 |
|
E Hpmag |
0.0005 |
|
| SHp |
0.006 |
|
VA |
0 |
|
BV |
0.392 |
|
E BV |
0.002 |
|
| VI |
0.4 |
|
| Ccdm |
21270-4233 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
1.59 |
|
DDEs |
7.4 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
5.7 |
|
Sp |
A3 |
|
PmNote |
* |
|
| PmRA |
-52 |
|
PmDE |
18 |
|
Dm number |
-4314539 |
|
Cat1 |
CD |
|
| Name2 |
230692 |
|
Cat2 |
SAO |
|
HD |
204018 |
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21206S4259A |
|
| HIC |
105913 |
|
21270-4233 B
| Coord arcsec 2000 |
212701.71-423255.0 |
|
Mag |
8.15 |
|
Calc delta mag |
2.52 |
|
Calc coord |
yes |
|
| Ccdm |
21270-4233 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
MLO 6 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1959 |
|
Theta |
147 |
|
Rho |
2.9 |
|
| Obs |
22 |
|
Vmag |
8.0 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21206S4259B |
|
| HIC |
105913 |
|
21270-4233 C
| Coord arcsec 2000 |
212720.64-423136.1 |
|
Mag |
11.85 |
|
PmRA |
-51.00 |
|
PmDE |
2.0 |
|
| Calc delta mag |
6.22 |
|
Calc coord |
yes |
|
