WDS 15447+1716 : COMPONENTS
15447+1716 A
| Name |
Tau8 Ser |
|
Coord arcsec 2000 |
154442.15+171551.2 |
|
Mag |
6.1 |
|
Spectral class |
A0V (white) |
|
| PmRA |
-27.00 |
|
PmDE |
-3.0 |
|
SAO |
101712 |
|
HIP |
77111 |
|
| Tycho2 |
1495-00371-1 |
|
HD |
140729 |
|
HR |
5858 |
|
GC |
21164 |
|
| BD |
BD+17 2906 |
|
Bayer |
Tau 8 Serpentis |
|
Bayer name |
Tau8 Ser |
|
Flamsteed |
26 Serpentis |
|
| Flamsteed name |
26 Ser |
|
| Tycho2 |
1495-00371-1 |
|
Pflag |
|
|
RAmdeg |
236.17555101 |
|
DEmdeg |
17.26422754 |
|
| PmRA |
-29.5 |
|
PmDE |
6.9 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
| E pmRA |
0.8 |
|
E pmDE |
0.8 |
|
EpRAm |
1991.23 |
|
EpDEm |
1991.25 |
|
| Num |
17 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
0.9 |
|
| Q pmDE |
1.0 |
|
BTmag |
6.146 |
|
E BTmag |
0.015 |
|
VTmag |
6.136 |
|
| E VTmag |
0.010 |
|
Prox |
996 |
|
TYC |
T |
|
HIP |
77111 |
|
| CCDM |
|
|
RAdeg |
236.17562278 |
|
DEdeg |
17.26421167 |
|
EpRA 1990 |
1.60 |
|
| EpDE 1990 |
1.64 |
|
E RAdeg |
3.8 |
|
E DEdeg |
3.9 |
|
Posflg |
|
|
| Corr |
0.2 |
|
| SAO |
101712 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0019 |
|
| DE1950 |
|
|
PmDE1950 |
-0.003 |
|
Vmag |
5.9 |
|
SpType |
A0 |
|
| Double code |
|
|
Source |
70 |
|
CatNum |
21164 |
|
DM |
BD+17 2906 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
140729 |
|
M HD |
0 |
|
| GC |
21164 |
|
RA1950rad |
4.11212164 |
|
DE1950rad |
0.30403967 |
|
PmRA2000 |
-0.0019 |
|
| PmDE2000 |
0 |
|
| Catalog |
H |
|
HIP |
77111 |
|
Proxy |
|
|
RAhms |
15 44 42.15 |
|
| DEdms |
+17 15 51.2 |
|
Vmag |
6.15 |
|
VarFlag |
|
|
R Vmag |
G |
|
| RAdeg |
236.176 |
|
DEdeg |
17.2642 |
|
AstroRef |
|
|
Plx |
10.16 |
|
| CCDM |
|
|
N CCDM |
|
|
Nsys |
|
|
Ncomp |
1 |
|
| MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
| Theta |
|
|
Rho |
|
|
HD |
140729 |
|
BD |
BD+17 2906 |
|
| CD |
|
|
CP |
|
|
Dm number |
+17 2906 |
|
VIred |
0.02 |
|
| SpType |
A0V |
|
R SpType |
|
|
Coord arcsec 2000 |
154442.15+171551.2 |
|
| HIP |
77111 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
| RArad |
4.1220422586 |
|
DErad |
0.301317314 |
|
Plx |
8.8 |
|
PmRA |
-29.59 |
|
| PmDE |
5.02 |
|
E RArad |
0.32 |
|
E DErad |
0.38 |
|
E Plx |
0.49 |
|
| E pmRA |
0.41 |
|
E pmDE |
0.59 |
|
Hpmag |
6.1538 |
|
E Hpmag |
0.0006 |
|
| SHp |
0.006 |
|
VA |
0 |
|
BV |
0.002 |
|
E BV |
0.002 |
|
| VI |
0.02 |
|
15447+1716 B
| Coord arcsec 2000 |
154442.16+171551.2 |
|
Calc delta mag |
6.1 |
|
Calc coord |
yes |
|
