WDS 15131+1808 : COMPONENTS
15131+1808 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
151306.90+180809.4 |
|
Mag |
9.91 |
|
Spectral class |
K2 (yellow-orange) |
|
PmRA |
4.00 |
|
PmDE |
-46.0 |
|
HIP |
74478 |
|
Tycho2 |
1489-00912-1 |
|
BD |
BD+18 2985 |
|
Tycho2 |
1489-00912-1 |
|
Pflag |
|
|
RAmdeg |
228.27877725 |
|
DEmdeg |
18.13596051 |
|
PmRA |
2.6 |
|
PmDE |
-45.4 |
|
E RAmdeg |
17 |
|
E DEmdeg |
22 |
|
E pmRA |
1.1 |
|
E pmDE |
1.1 |
|
EpRAm |
1987.00 |
|
EpDEm |
1983.62 |
|
Num |
10 |
|
Q RAmdeg |
1.1 |
|
Q DEmdeg |
1.8 |
|
Q pmRA |
1.0 |
|
Q pmDE |
1.8 |
|
BTmag |
11.059 |
|
E BTmag |
0.044 |
|
VTmag |
10.273 |
|
E VTmag |
0.032 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
74478 |
|
CCDM |
|
|
RAdeg |
228.27877194 |
|
DEdeg |
18.13606361 |
|
EpRA 1990 |
1.82 |
|
EpDE 1990 |
1.67 |
|
E RAdeg |
19.1 |
|
E DEdeg |
26.6 |
|
Posflg |
|
|
Corr |
0.1 |
|
Catalog |
H |
|
HIP |
74478 |
|
Proxy |
|
|
RAhms |
15 13 06.91 |
|
DEdms |
+18 08 09.8 |
|
Vmag |
10.17 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
228.279 |
|
DEdeg |
18.1361 |
|
AstroRef |
|
|
Plx |
12.35 |
|
CCDM |
|
|
N CCDM |
|
|
Nsys |
|
|
Ncomp |
1 |
|
MultFlag |
X |
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
|
|
BD |
BD+18 2985 |
|
CD |
|
|
CP |
|
|
Dm number |
+18 2985 |
|
VIred |
1.17 |
|
SpType |
K2 |
|
R SpType |
|
|
Coord arcsec 2000 |
151306.91+180809.8 |
|
HIP |
74478 |
|
Sn |
5 |
|
So |
2 |
|
Nc |
1 |
|
RArad |
3.9842162833 |
|
DErad |
0.3165340426 |
|
Plx |
16.65 |
|
PmRA |
5.69 |
|
PmDE |
-50.68 |
|
E RArad |
1.28 |
|
E DErad |
0.84 |
|
E Plx |
1.59 |
|
E pmRA |
1.74 |
|
E pmDE |
1.27 |
|
Hpmag |
10.3168 |
|
E Hpmag |
0.0032 |
|
SHp |
0.034 |
|
VA |
0 |
|
BV |
0.83 |
|
E BV |
0.046 |
|
VI |
0.85 |
|
15131+1808 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
151306.64+180843.7 |
|
Mag |
13.86 |
|
PmRA |
-1.00 |
|
PmDE |
-51.0 |
|
Calc delta mag |
3.95 |
|
Calc coord |
yes |
|