WDS 17212-4022 : COMPONENTS
17212-4022 A
| Componente originario normalizzato |
AB |
|
Name |
HD 156723 |
|
Coord arcsec 2000 |
172109.75-402228.1 |
|
Mag |
10 |
|
| Spectral class |
A2V (white) |
|
PmRA |
-3.00 |
|
PmDE |
-6.0 |
|
SAO |
227853 |
|
| Tycho2 |
7887-00456-1 |
|
HD |
156723 |
|
DM |
CP-40 7782 |
|
| Tycho2 |
7887-00456-1 |
|
Pflag |
|
|
RAmdeg |
260.29063817 |
|
DEmdeg |
-40.37447654 |
|
| PmRA |
-10.3 |
|
PmDE |
-3.7 |
|
E RAmdeg |
15 |
|
E DEmdeg |
19 |
|
| E pmRA |
1.7 |
|
E pmDE |
1.7 |
|
EpRAm |
1990.62 |
|
EpDEm |
1989.80 |
|
| Num |
5 |
|
Q RAmdeg |
1.3 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
1.3 |
|
| Q pmDE |
0.7 |
|
BTmag |
9.992 |
|
E BTmag |
0.027 |
|
VTmag |
9.763 |
|
| E VTmag |
0.029 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
260.29066861 |
|
DEdeg |
-40.37446750 |
|
EpRA 1990 |
1.67 |
|
| EpDE 1990 |
1.54 |
|
E RAdeg |
15.0 |
|
E DEdeg |
19.1 |
|
Posflg |
|
|
| Corr |
-0.1 |
|
| SAO |
227853 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0006 |
|
| DE1950 |
|
|
PmDE1950 |
-0.01 |
|
Vmag |
9 |
|
SpType |
A0 |
|
| Double code |
|
|
Source |
48 |
|
CatNum |
16052 |
|
DM |
CP-40 7782 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
156723 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
4.52768445 |
|
DE1950rad |
-0.70381066 |
|
PmRA2000 |
0.0006 |
|
| PmDE2000 |
-0.009 |
|
| Ccdm |
17212-4022 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
-2.24 |
|
DDEs |
-28.4 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
9.5 |
|
Sp |
A0 |
|
PmNote |
* |
|
| PmRA |
7 |
|
PmDE |
-10 |
|
Dm number |
-4011344 |
|
Cat1 |
CD |
|
| Name2 |
227853 |
|
Cat2 |
SAO |
|
HD |
156723 |
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17142S4016A |
|
| HIC |
|
|
17212-4022 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
172109.75-402228.7 |
|
Mag |
11.7 |
|
Calc delta mag |
1.7 |
|
| Calc coord |
yes |
|
| Ccdm |
17212-4022 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
RST1952 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1935 |
|
Theta |
173 |
|
Rho |
0.6 |
|
| Obs |
2 |
|
Vmag |
11.2 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17142S4016B |
|
| HIC |
|
|
