WDS 15387-2947 : COMPONENTS
15387-2947 A
| Componente originario normalizzato |
AB |
|
Name |
Tau Lib |
|
Coord arcsec 2000 |
153839.38-294639.7 |
|
Mag |
3.7 |
|
| Spectral class |
B2.5V (blue-white) |
|
PmRA |
-22.00 |
|
PmDE |
-24.0 |
|
SAO |
183649 |
|
| HIP |
76600 |
|
Tycho2 |
6789-01800-1 |
|
HD |
139365 |
|
HR |
5812 |
|
| GC |
21019 |
|
CD |
CD-2911837 |
|
CP |
CP-29 4233 |
|
Bayer |
Tau Librae |
|
| Bayer name |
Tau Lib |
|
Flamsteed |
40 Librae |
|
Flamsteed name |
40 Lib |
|
| Tycho2 |
6789-01800-1 |
|
Pflag |
X |
|
RAmdeg |
|
|
DEmdeg |
|
|
| PmRA |
|
|
PmDE |
|
|
E RAmdeg |
|
|
E DEmdeg |
|
|
| E pmRA |
|
|
E pmDE |
|
|
EpRAm |
|
|
EpDEm |
|
|
| Num |
|
|
Q RAmdeg |
|
|
Q DEmdeg |
|
|
Q pmRA |
|
|
| Q pmDE |
|
|
BTmag |
3.438 |
|
E BTmag |
0.014 |
|
VTmag |
3.616 |
|
| E VTmag |
0.009 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
76600 |
|
| CCDM |
|
|
RAdeg |
234.66409750 |
|
DEdeg |
-29.77769028 |
|
EpRA 1990 |
1.79 |
|
| EpDE 1990 |
1.44 |
|
E RAdeg |
3.2 |
|
E DEdeg |
3.5 |
|
Posflg |
|
|
| Corr |
0.2 |
|
| SAO |
183649 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0011 |
|
| DE1950 |
|
|
PmDE1950 |
-0.033 |
|
Vmag |
3.8 |
|
SpType |
B3 |
|
| Double code |
|
|
Source |
70 |
|
CatNum |
21019 |
|
DM |
CD-2911837 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
139365 |
|
M HD |
0 |
|
| GC |
21019 |
|
RA1950rad |
4.08223295 |
|
DE1950rad |
-0.51687714 |
|
PmRA2000 |
-0.0012 |
|
| PmDE2000 |
-0.03 |
|
| Catalog |
H |
|
HIP |
76600 |
|
Proxy |
|
|
RAhms |
15 38 39.38 |
|
| DEdms |
-29 46 39.7 |
|
Vmag |
3.66 |
|
VarFlag |
|
|
R Vmag |
H |
|
| RAdeg |
234.664 |
|
DEdeg |
-29.7777 |
|
AstroRef |
|
|
Plx |
7.33 |
|
| CCDM |
|
|
N CCDM |
|
|
Nsys |
|
|
Ncomp |
1 |
|
| MultFlag |
G |
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
| Theta |
|
|
Rho |
|
|
HD |
139365 |
|
BD |
|
|
| CD |
CD-2911837 |
|
CP |
CP-29 4233 |
|
Dm number |
-2911837 |
|
VIred |
-0.18 |
|
| SpType |
B2.5V |
|
R SpType |
|
|
Coord arcsec 2000 |
153839.38-294639.7 |
|
| HIP |
76600 |
|
Sn |
5 |
|
So |
1 |
|
Nc |
1 |
|
| RArad |
4.0956612056 |
|
DErad |
-0.5197187224 |
|
Plx |
8.89 |
|
PmRA |
-22.08 |
|
| PmDE |
-24.46 |
|
E RArad |
0.18 |
|
E DErad |
0.11 |
|
E Plx |
0.2 |
|
| E pmRA |
0.22 |
|
E pmDE |
0.22 |
|
Hpmag |
3.5999 |
|
E Hpmag |
0.0008 |
|
| SHp |
0.005 |
|
VA |
0 |
|
BV |
-0.177 |
|
E BV |
0.006 |
|
| VI |
-0.18 |
|
15387-2947 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
153839.38-294639.7 |
|
Mag |
6.6 |
|
Calc delta mag |
2.9 |
|
| Calc coord |
yes |
|
