WDS 18028+0137 : COMPONENTS
| |
A |
B |
| B |
pa=301.6°
sep=69.16"
| |
| C |
pa=301.6°
sep=67.70"
| pa=122.1°
sep=1.46"
|
18028+0137 A
| Name |
HD 164812 |
|
Coord arcsec 2000 |
180249.73+013607.6 |
|
Mag |
8.63 |
|
Spectral class |
A5 (white) |
|
| PmRA |
2.00 |
|
PmDE |
-7.0 |
|
SAO |
123058 |
|
Tycho2 |
0430-02917-1 |
|
| HD |
164812 |
|
DM |
BD+01 3566 |
|
| Tycho2 |
0430-02917-1 |
|
Pflag |
|
|
RAmdeg |
270.70721354 |
|
DEmdeg |
1.60211381 |
|
| PmRA |
2.1 |
|
PmDE |
-6.6 |
|
E RAmdeg |
8 |
|
E DEmdeg |
9 |
|
| E pmRA |
1.4 |
|
E pmDE |
1.3 |
|
EpRAm |
1991.07 |
|
EpDEm |
1990.70 |
|
| Num |
8 |
|
Q RAmdeg |
1.5 |
|
Q DEmdeg |
0.4 |
|
Q pmRA |
1.5 |
|
| Q pmDE |
0.5 |
|
BTmag |
8.723 |
|
E BTmag |
0.019 |
|
VTmag |
8.626 |
|
| E VTmag |
0.017 |
|
Prox |
692 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
270.70720861 |
|
DEdeg |
1.60212944 |
|
EpRA 1990 |
1.70 |
|
| EpDE 1990 |
1.61 |
|
E RAdeg |
8.0 |
|
E DEdeg |
9.2 |
|
Posflg |
|
|
| Corr |
-0.1 |
|
| SAO |
123058 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0006 |
|
| DE1950 |
|
|
PmDE1950 |
0.003 |
|
Vmag |
8.6 |
|
SpType |
A0 |
|
| Double code |
|
|
Source |
30 |
|
CatNum |
6053 |
|
DM |
BD+01 3566 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
164812 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
4.71368264 |
|
DE1950rad |
0.02793095 |
|
PmRA2000 |
-0.0004 |
|
| PmDE2000 |
0.003 |
|
18028+0137 B
| Coord arcsec 2000 |
180245.80+013643.8 |
|
Coord calc |
180245.80+013643.8 |
|
Mag |
9.93 |
|
Spectral class |
A5 (white) |
|
| PmRA |
1.00 |
|
PmDE |
-5.0 |
|
Tycho2 |
0430-03398-1 |
|
Calc delta mag |
1.3 |
|
| Tycho2 |
0430-03398-1 |
|
Pflag |
|
|
RAmdeg |
270.69083231 |
|
DEmdeg |
1.61218647 |
|
| PmRA |
0.7 |
|
PmDE |
-4.7 |
|
E RAmdeg |
23 |
|
E DEmdeg |
25 |
|
| E pmRA |
1.5 |
|
E pmDE |
1.5 |
|
EpRAm |
1988.93 |
|
EpDEm |
1988.01 |
|
| Num |
3 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
2.4 |
|
Q pmRA |
0.7 |
|
| Q pmDE |
2.4 |
|
BTmag |
10.242 |
|
E BTmag |
0.039 |
|
VTmag |
9.931 |
|
| E VTmag |
0.039 |
|
Prox |
692 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
270.69083028 |
|
DEdeg |
1.61219750 |
|
EpRA 1990 |
1.70 |
|
| EpDE 1990 |
1.64 |
|
E RAdeg |
22.6 |
|
E DEdeg |
26.0 |
|
Posflg |
|
|
| Corr |
-0.2 |
|
18028+0137 C
| Coord arcsec 2000 |
180245.88+013643.0 |
|
Mag |
10.9 |
|
Calc delta mag |
2.27 |
|
Calc coord |
yes |
|
