WDS 20497-3921 : COMPONENTS
20497-3921 A
| Componente originario normalizzato |
AB |
|
Name |
HD 198143 |
|
Coord arcsec 2000 |
204942.27-392049.2 |
|
Mag |
9.52 |
|
| Spectral class |
G5IV (yellow) |
|
PmRA |
-35.00 |
|
PmDE |
-6.0 |
|
Tycho2 |
7963-01464-1 |
|
| HD |
198143 |
|
| Tycho2 |
7963-01464-1 |
|
Pflag |
P |
|
RAmdeg |
312.42611717 |
|
DEmdeg |
-39.34700699 |
|
| PmRA |
-34.6 |
|
PmDE |
-5.7 |
|
E RAmdeg |
14 |
|
E DEmdeg |
17 |
|
| E pmRA |
2.2 |
|
E pmDE |
2.2 |
|
EpRAm |
1991.21 |
|
EpDEm |
1990.70 |
|
| Num |
6 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
0.9 |
|
Q pmRA |
0.7 |
|
| Q pmDE |
1.0 |
|
BTmag |
10.673 |
|
E BTmag |
0.037 |
|
VTmag |
9.515 |
|
| E VTmag |
0.021 |
|
Prox |
12 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
312.42614722 |
|
DEdeg |
-39.34696417 |
|
EpRA 1990 |
1.85 |
|
| EpDE 1990 |
1.60 |
|
E RAdeg |
14.3 |
|
E DEdeg |
17.4 |
|
Posflg |
D |
|
| Corr |
-0.2 |
|
| Ccdm |
20497-3921 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
0.47 |
|
DDEs |
10.7 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
9.2 |
|
Sp |
G5 |
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
-3913980 |
|
Cat1 |
CD |
|
| Name2 |
|
|
Cat2 |
|
|
HD |
198143 |
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20432S3943A |
|
| HIC |
|
|
20497-3921 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
204942.35-392049.7 |
|
Mag |
11.11 |
|
PmRA |
-35.00 |
|
| PmDE |
-6.0 |
|
Tycho2 |
7963-01464-2 |
|
Calc delta mag |
1.59 |
|
Calc coord |
yes |
|
| Tycho2 |
7963-01464-2 |
|
Pflag |
P |
|
RAmdeg |
312.42611717 |
|
DEmdeg |
-39.34700699 |
|
| PmRA |
-34.6 |
|
PmDE |
-5.7 |
|
E RAmdeg |
14 |
|
E DEmdeg |
17 |
|
| E pmRA |
2.2 |
|
E pmDE |
2.2 |
|
EpRAm |
1991.21 |
|
EpDEm |
1990.70 |
|
| Num |
6 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
0.9 |
|
Q pmRA |
0.7 |
|
| Q pmDE |
1.0 |
|
BTmag |
11.736 |
|
E BTmag |
0.076 |
|
VTmag |
11.109 |
|
| E VTmag |
0.076 |
|
Prox |
12 |
|
TYC |
|
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
312.42652806 |
|
DEdeg |
-39.34712111 |
|
EpRA 1990 |
1.85 |
|
| EpDE 1990 |
1.59 |
|
E RAdeg |
44.6 |
|
E DEdeg |
54.8 |
|
Posflg |
D |
|
| Corr |
-0.2 |
|
| Ccdm |
20497-3921 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
B 502 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1927 |
|
Theta |
115 |
|
Rho |
1.4 |
|
| Obs |
2 |
|
Vmag |
11.8 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20432S3943B |
|
| HIC |
|
|
