WDS 18421+2857 : COMPONENTS
18421+2857 A
| Componente originario normalizzato |
AB |
|
Name |
FI Lyr |
|
Coord arcsec 2000 |
184204.83+285729.7 |
|
Mag |
9.46 |
|
| Spectral class |
M (red) |
|
PmRA |
-5.00 |
|
PmDE |
9.0 |
|
HIP |
91703 |
|
| BD |
BD+28 3059 |
|
| Catalog |
H |
|
HIP |
91703 |
|
Proxy |
H |
|
RAhms |
18 42 04.83 |
|
| DEdms |
+28 57 29.7 |
|
Vmag |
8.65 |
|
VarFlag |
2 |
|
R Vmag |
H |
|
| RAdeg |
280.52 |
|
DEdeg |
28.9583 |
|
AstroRef |
* |
|
Plx |
1.56 |
|
| CCDM |
18421+2857 |
|
N CCDM |
H |
|
Nsys |
1 |
|
Ncomp |
2 |
|
| MultFlag |
C |
|
Source |
|
|
Qual |
B |
|
M HIP |
AB |
|
| Theta |
97 |
|
Rho |
0.209 |
|
HD |
|
|
BD |
BD+28 3059 |
|
| CD |
|
|
CP |
|
|
Dm number |
+28 3059 |
|
VIred |
1.93 |
|
| SpType |
M |
|
R SpType |
|
|
Coord arcsec 2000 |
184204.83+285729.7 |
|
| HIP |
91703 |
|
Sn |
55 |
|
So |
3 |
|
Nc |
2 |
|
| RArad |
4.8959999912 |
|
DErad |
0.5054168317 |
|
Plx |
2.79 |
|
PmRA |
-5.07 |
|
| PmDE |
12.34 |
|
E RArad |
0.7 |
|
E DErad |
0.68 |
|
E Plx |
0.96 |
|
| E pmRA |
0.79 |
|
E pmDE |
0.84 |
|
Hpmag |
8.799 |
|
E Hpmag |
0.0217 |
|
| SHp |
0.169 |
|
VA |
2 |
|
BV |
1.22 |
|
E BV |
0.046 |
|
| VI |
1.18 |
|
| Ccdm |
18421+2857 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
-1.17 |
|
DDEs |
30.0 |
|
| R dRAs |
82 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
9.5 |
|
Sp |
M |
|
PmNote |
* |
|
| PmRA |
2 |
|
PmDE |
31 |
|
Dm number |
+28 3059 |
|
Cat1 |
BD |
|
| Name2 |
+28 1836 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
| HIC |
91703 |
|
18421+2857 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
184204.82+285729.4 |
|
Mag |
9.65 |
|
Tycho2 |
2120-00426-1 |
|
| Calc delta mag |
0.19 |
|
Calc coord |
yes |
|
| Tycho2 |
2120-00426-1 |
|
Pflag |
|
|
RAmdeg |
280.52012283 |
|
DEmdeg |
28.95828763 |
|
| PmRA |
-5.6 |
|
PmDE |
13.4 |
|
E RAmdeg |
19 |
|
E DEmdeg |
18 |
|
| E pmRA |
1.8 |
|
E pmDE |
1.7 |
|
EpRAm |
1989.95 |
|
EpDEm |
1990.10 |
|
| Num |
5 |
|
Q RAmdeg |
0.5 |
|
Q DEmdeg |
1.6 |
|
Q pmRA |
0.5 |
|
| Q pmDE |
1.6 |
|
BTmag |
11.087 |
|
E BTmag |
0.048 |
|
VTmag |
9.713 |
|
| E VTmag |
0.023 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
91703 |
|
| CCDM |
AB |
|
RAdeg |
280.52013778 |
|
DEdeg |
28.95825722 |
|
EpRA 1990 |
1.54 |
|
| EpDE 1990 |
1.64 |
|
E RAdeg |
19.1 |
|
E DEdeg |
17.7 |
|
Posflg |
P |
|
| Corr |
-0.1 |
|
| Ccdm |
18421+2857 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
HDS |
|
DRAs |
-1.16 |
|
DDEs |
29.5 |
|
| R dRAs |
82 |
|
Year |
1991 |
|
Theta |
97 |
|
Rho |
0.2 |
|
| Obs |
1 |
|
Vmag |
9.6 |
|
Sp |
|
|
PmNote |
* |
|
| PmRA |
-13 |
|
PmDE |
-17 |
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
| HIC |
91703 |
|
