WDS 18393+2056 : COMPONENTS
18393+2056 A
| Componente originario normalizzato |
AB |
|
Name |
HD 172421 |
|
Coord arcsec 2000 |
183919.16+205558.9 |
|
Mag |
7.97 |
|
| Spectral class |
B5IV (blue-white) |
|
PmRA |
-5.00 |
|
PmDE |
-16.0 |
|
SAO |
86288 |
|
| HIP |
91468 |
|
Tycho2 |
1582-00314-1 |
|
HD |
172421 |
|
GC |
25521 |
|
| BD |
BD+20 3880 |
|
| Tycho2 |
1582-00314-1 |
|
Pflag |
|
|
RAmdeg |
279.82984324 |
|
DEmdeg |
20.93301926 |
|
| PmRA |
-0.8 |
|
PmDE |
-17.9 |
|
E RAmdeg |
5 |
|
E DEmdeg |
5 |
|
| E pmRA |
1.5 |
|
E pmDE |
1.4 |
|
EpRAm |
1991.30 |
|
EpDEm |
1991.37 |
|
| Num |
6 |
|
Q RAmdeg |
0.4 |
|
Q DEmdeg |
5.6 |
|
Q pmRA |
0.4 |
|
| Q pmDE |
5.8 |
|
BTmag |
7.935 |
|
E BTmag |
0.016 |
|
VTmag |
7.970 |
|
| E VTmag |
0.011 |
|
Prox |
24 |
|
TYC |
T |
|
HIP |
91468 |
|
| CCDM |
A |
|
RAdeg |
279.82984528 |
|
DEdeg |
20.93305972 |
|
EpRA 1990 |
1.54 |
|
| EpDE 1990 |
1.61 |
|
E RAdeg |
4.8 |
|
E DEdeg |
4.8 |
|
Posflg |
D |
|
| Corr |
0.0 |
|
| SAO |
86288 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0003 |
|
| DE1950 |
|
|
PmDE1950 |
-0.014 |
|
Vmag |
7.8 |
|
SpType |
B8 |
|
| Double code |
|
|
Source |
70 |
|
CatNum |
25521 |
|
DM |
BD+20 3880 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
172421 |
|
M HD |
0 |
|
| GC |
25521 |
|
RA1950rad |
4.87459908 |
|
DE1950rad |
0.36454186 |
|
PmRA2000 |
-0.0002 |
|
| PmDE2000 |
-0.014 |
|
| Catalog |
H |
|
HIP |
91468 |
|
Proxy |
H |
|
RAhms |
18 39 19.16 |
|
| DEdms |
+20 55 59.0 |
|
Vmag |
7.67 |
|
VarFlag |
|
|
R Vmag |
G |
|
| RAdeg |
279.83 |
|
DEdeg |
20.9331 |
|
AstroRef |
A |
|
Plx |
2.41 |
|
| CCDM |
18393+2056 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
| MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
| Theta |
359 |
|
Rho |
2.466 |
|
HD |
172421 |
|
BD |
BD+20 3880 |
|
| CD |
|
|
CP |
|
|
Dm number |
+20 3880 |
|
VIred |
0 |
|
| SpType |
B6V+... |
|
R SpType |
|
|
Coord arcsec 2000 |
183919.16+205559.0 |
|
| HIP |
91468 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
| RArad |
4.8839521619 |
|
DErad |
0.3653507901 |
|
Plx |
-0.4 |
|
PmRA |
-1.15 |
|
| PmDE |
-8.7 |
|
E RArad |
0.69 |
|
E DErad |
0.66 |
|
E Plx |
1.01 |
|
| E pmRA |
1.03 |
|
E pmDE |
1.05 |
|
Hpmag |
7.6688 |
|
E Hpmag |
0.0017 |
|
| SHp |
0.014 |
|
VA |
0 |
|
BV |
-0.02 |
|
E BV |
0.015 |
|
| VI |
0 |
|
| Ccdm |
18393+2056 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
1.11 |
|
DDEs |
-0.6 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
7.8 |
|
Sp |
B8 |
|
PmNote |
* |
|
| PmRA |
-11 |
|
PmDE |
-9 |
|
Dm number |
+20 3880 |
|
Cat1 |
BD |
|
| Name2 |
+20 1938 |
|
Cat2 |
AGK2/3 |
|
HD |
172421 |
|
M HD |
|
|
| ADS BDS |
A11546 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18350N2051A |
|
| HIC |
91468 |
|
18393+2056 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
183919.16+205601.4 |
|
Mag |
9.16 |
|
PmRA |
-2.00 |
|
| PmDE |
-8.0 |
|
Calc delta mag |
1.19 |
|
Calc coord |
yes |
|
| Ccdm |
18393+2056 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
STF2360 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1950 |
|
Theta |
357 |
|
Rho |
2.4 |
|
| Obs |
23 |
|
Vmag |
9.0 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A11546 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18350N2051B |
|
| HIC |
91468 |
|
