WDS 17208-1251 : COMPONENTS
17208-1251 A
| Name |
Nu Ser |
|
Coord arcsec 2000 |
172049.66-125048.8 |
|
Mag |
4.33 |
|
Spectral class |
A2V (white) |
|
| PmRA |
43.00 |
|
PmDE |
3.0 |
|
Tycho2 |
5653-01431-1 |
|
| Tycho2 |
5653-01431-1 |
|
Pflag |
|
|
RAmdeg |
260.20691879 |
|
DEmdeg |
-12.84688063 |
|
| PmRA |
41.5 |
|
PmDE |
0.6 |
|
E RAmdeg |
3 |
|
E DEmdeg |
4 |
|
| E pmRA |
1.0 |
|
E pmDE |
1.1 |
|
EpRAm |
1991.55 |
|
EpDEm |
1991.06 |
|
| Num |
13 |
|
Q RAmdeg |
1.3 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
1.3 |
|
| Q pmDE |
1.2 |
|
BTmag |
4.375 |
|
E BTmag |
0.014 |
|
VTmag |
4.329 |
|
| E VTmag |
0.009 |
|
Prox |
459 |
|
TYC |
T |
|
HIP |
84880 |
|
| CCDM |
|
|
RAdeg |
260.20682111 |
|
DEdeg |
-12.84688194 |
|
EpRA 1990 |
1.75 |
|
| EpDE 1990 |
1.27 |
|
E RAdeg |
3.3 |
|
E DEdeg |
3.6 |
|
Posflg |
|
|
| Corr |
0.0 |
|
| Ccdm |
17208-1251 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
1.69 |
|
DDEs |
11.1 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
4.4 |
|
Sp |
A0 |
|
PmNote |
* |
|
| PmRA |
47 |
|
PmDE |
-3 |
|
Dm number |
-12 4722 |
|
Cat1 |
BD |
|
| Name2 |
160479 |
|
Cat2 |
SAO |
|
HD |
156928 |
|
M HD |
|
|
| ADS BDS |
A10481 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17152S1244A |
|
| HIC |
84880 |
|
17208-1251 B
| Coord arcsec 2000 |
172051.00-125007.6 |
|
Mag |
9.44 |
|
PmRA |
15.00 |
|
PmDE |
0.0 |
|
| Delta magnitude |
5.11 |
|
Coordinate calculated |
yes |
|
| Ccdm |
17208-1251 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
SHJ 247 |
|
DRAs |
2.97 |
|
DDEs |
55.5 |
|
| R dRAs |
10 |
|
Year |
1959 |
|
Theta |
028 |
|
Rho |
46.3 |
|
| Obs |
7 |
|
Vmag |
8.4 |
|
Sp |
|
|
PmNote |
* |
|
| PmRA |
6 |
|
PmDE |
40 |
|
Dm number |
-12 4724 |
|
Cat1 |
BD |
|
| Name2 |
160480 |
|
Cat2 |
SAO |
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A10481 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17152S1244B |
|
| HIC |
|
|
