WDS 17091-1815 : COMPONENTS
17091-1815 A
| Componente originario normalizzato |
AB |
|
Name |
HD 154922 |
|
Coord arcsec 2000 |
170907.52-181522.8 |
|
Mag |
8.53 |
|
| Spectral class |
A7III (white) |
|
PmRA |
-6.00 |
|
PmDE |
-12.0 |
|
SAO |
160317 |
|
| Tycho2 |
6236-00750-1 |
|
HD |
154922 |
|
ADS |
10359 |
|
DM |
BD-18 4427 |
|
| Tycho2 |
6236-00750-1 |
|
Pflag |
|
|
RAmdeg |
257.28133659 |
|
DEmdeg |
-18.25632762 |
|
| PmRA |
-7.4 |
|
PmDE |
-13.1 |
|
E RAmdeg |
8 |
|
E DEmdeg |
11 |
|
| E pmRA |
1.3 |
|
E pmDE |
1.2 |
|
EpRAm |
1990.74 |
|
EpDEm |
1989.57 |
|
| Num |
10 |
|
Q RAmdeg |
0.4 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
0.5 |
|
| Q pmDE |
1.2 |
|
BTmag |
8.895 |
|
E BTmag |
0.019 |
|
VTmag |
8.529 |
|
| E VTmag |
0.016 |
|
Prox |
146 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
257.28135472 |
|
DEdeg |
-18.25629639 |
|
EpRA 1990 |
1.74 |
|
| EpDE 1990 |
1.44 |
|
E RAdeg |
7.9 |
|
E DEdeg |
10.7 |
|
Posflg |
|
|
| Corr |
0.1 |
|
| SAO |
160317 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.001 |
|
| DE1950 |
|
|
PmDE1950 |
-0.003 |
|
Vmag |
8.4 |
|
SpType |
A2 |
|
| Double code |
|
|
Source |
22 |
|
CatNum |
6997 |
|
DM |
BD-18 4427 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
154922 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
4.47766559 |
|
DE1950rad |
-0.31752929 |
|
PmRA2000 |
-0.0009 |
|
| PmDE2000 |
-0.001 |
|
| Ccdm |
17091-1815 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
1.49 |
|
DDEs |
-22.0 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
8.6 |
|
Sp |
A2 |
|
PmNote |
* |
|
| PmRA |
-14 |
|
PmDE |
-3 |
|
Dm number |
-18 4427 |
|
Cat1 |
BD |
|
| Name2 |
160317 |
|
Cat2 |
SAO |
|
HD |
154922 |
|
M HD |
|
|
| ADS BDS |
A10359 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17033S1808A |
|
| HIC |
|
|
17091-1815 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
170908.10-181536.5 |
|
Mag |
10.67 |
|
PmRA |
43.00 |
|
| PmDE |
-64.0 |
|
Tycho2 |
6236-01458-1 |
|
Calc delta mag |
2.14 |
|
Calc coord |
yes |
|
| Tycho2 |
6236-01458-1 |
|
Pflag |
|
|
RAmdeg |
257.28367480 |
|
DEmdeg |
-18.25992412 |
|
| PmRA |
41.0 |
|
PmDE |
-61.1 |
|
E RAmdeg |
46 |
|
E DEmdeg |
62 |
|
| E pmRA |
2.3 |
|
E pmDE |
2.4 |
|
EpRAm |
1985.75 |
|
EpDEm |
1981.44 |
|
| Num |
4 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
2.3 |
|
Q pmRA |
0.7 |
|
| Q pmDE |
2.3 |
|
BTmag |
11.324 |
|
E BTmag |
0.096 |
|
VTmag |
10.666 |
|
| E VTmag |
0.080 |
|
Prox |
146 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
257.28357583 |
|
DEdeg |
-18.25978056 |
|
EpRA 1990 |
1.75 |
|
| EpDE 1990 |
1.53 |
|
E RAdeg |
47.8 |
|
E DEdeg |
66.6 |
|
Posflg |
|
|
| Corr |
0.1 |
|
| Ccdm |
17091-1815 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
HJ 4923 |
|
DRAs |
2.06 |
|
DDEs |
-36.1 |
|
| R dRAs |
90 |
|
Year |
1933 |
|
Theta |
156 |
|
Rho |
10.9 |
|
| Obs |
12 |
|
Vmag |
10.6 |
|
Sp |
|
|
PmNote |
* |
|
| PmRA |
42 |
|
PmDE |
-61 |
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A10359 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17033S1808B |
|
| HIC |
|
|
