WDS 20516-3618 : COMPONENTS
20516-3618 A
| Coord arcsec 2000 |
205137.95-361752.7 |
|
Mag |
10.4 |
|
Spectral class |
F2 (yellow-white) |
|
PmRA |
-7.00 |
|
| PmDE |
-45.0 |
|
Tycho2 |
7470-01007-1 |
|
| Tycho2 |
7470-01007-1 |
|
Pflag |
|
|
RAmdeg |
312.90816063 |
|
DEmdeg |
-36.29799382 |
|
| PmRA |
6.8 |
|
PmDE |
-31.3 |
|
E RAmdeg |
18 |
|
E DEmdeg |
22 |
|
| E pmRA |
1.5 |
|
E pmDE |
1.5 |
|
EpRAm |
1986.52 |
|
EpDEm |
1983.83 |
|
| Num |
8 |
|
Q RAmdeg |
1.1 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
1.1 |
|
| Q pmDE |
1.0 |
|
BTmag |
10.464 |
|
E BTmag |
0.037 |
|
VTmag |
10.147 |
|
| E VTmag |
0.039 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
312.90814306 |
|
DEdeg |
-36.29791889 |
|
EpRA 1990 |
1.68 |
|
| EpDE 1990 |
1.46 |
|
E RAdeg |
20.4 |
|
E DEdeg |
26.4 |
|
Posflg |
|
|
| Corr |
-0.2 |
|
| Ccdm |
20516-3618 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
1.83 |
|
DDEs |
5.2 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
10.2 |
|
Sp |
F2 |
|
PmNote |
* |
|
| PmRA |
-14 |
|
PmDE |
-59 |
|
Dm number |
-3614438 |
|
Cat1 |
CD |
|
| Name2 |
212493 |
|
Cat2 |
SAO |
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20453S3640A |
|
| HIC |
|
|
20516-3618 B
| Coord arcsec 2000 |
205137.92-361752.6 |
|
Mag |
11.9 |
|
Calc delta mag |
1.5 |
|
Calc coord |
yes |
|
| Ccdm |
20516-3618 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
B 998 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1927 |
|
Theta |
282 |
|
Rho |
0.5 |
|
| Obs |
1 |
|
Vmag |
11.7 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20453S3640B |
|
| HIC |
|
|
