WDS 17269-4551 : COMPONENTS
|
A |
B |
B |
pa=243.8°
sep=1.56"
| |
C |
pa=321.9°
sep=86.54"
| pa=322.9°
sep=86.23"
|
17269-4551 A
Name |
NSV8637 |
|
Coord arcsec 2000 |
172651.98-455034.7 |
|
Mag |
5.63 |
|
Spectral class |
B7V (blue-white) |
|
PmRA |
1.00 |
|
PmDE |
-29.0 |
|
SAO |
227971 |
|
HIP |
85389 |
|
Tycho2 |
8342-06345-1 |
|
HD |
157661 |
|
HR |
6477 |
|
GC |
23589 |
|
CD |
CD-4511531 |
|
CP |
CP-45 8580 |
|
Tycho2 |
8342-06345-1 |
|
Pflag |
|
|
RAmdeg |
261.71660106 |
|
DEmdeg |
-45.84303210 |
|
PmRA |
1.4 |
|
PmDE |
-29.1 |
|
E RAmdeg |
3 |
|
E DEmdeg |
4 |
|
E pmRA |
1.7 |
|
E pmDE |
1.6 |
|
EpRAm |
1991.89 |
|
EpDEm |
1991.98 |
|
Num |
4 |
|
Q RAmdeg |
2.0 |
|
Q DEmdeg |
1.8 |
|
Q pmRA |
2.0 |
|
Q pmDE |
1.7 |
|
BTmag |
5.562 |
|
E BTmag |
0.014 |
|
VTmag |
5.630 |
|
E VTmag |
0.009 |
|
Prox |
21 |
|
TYC |
T |
|
HIP |
85389 |
|
CCDM |
A |
|
RAdeg |
261.71659667 |
|
DEdeg |
-45.84296778 |
|
EpRA 1990 |
1.92 |
|
EpDE 1990 |
2.05 |
|
E RAdeg |
3.2 |
|
E DEdeg |
3.6 |
|
Posflg |
D |
|
Corr |
-0.3 |
|
SAO |
227971 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0038 |
|
DE1950 |
|
|
PmDE1950 |
-0.039 |
|
Vmag |
5.8 |
|
SpType |
B9 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
23589 |
|
DM |
CD-4511531 |
|
DMcomp |
B |
|
BDsup |
|
|
HD |
157661 |
|
M HD |
0 |
|
GC |
23589 |
|
RA1950rad |
4.55166711 |
|
DE1950rad |
-0.7993712 |
|
PmRA2000 |
-0.0038 |
|
PmDE2000 |
-0.04 |
|
Catalog |
H |
|
HIP |
85389 |
|
Proxy |
H |
|
RAhms |
17 26 51.98 |
|
DEdms |
-45 50 34.7 |
|
Vmag |
5.28 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
261.717 |
|
DEdeg |
-45.843 |
|
AstroRef |
A |
|
Plx |
5.44 |
|
CCDM |
17268-4550 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
253 |
|
Rho |
2.115 |
|
HD |
157661 |
|
BD |
|
|
CD |
CD-4511531 |
|
CP |
CP-45 8580 |
|
Dm number |
-4511531 |
|
VIred |
-0.05 |
|
SpType |
B8V |
|
R SpType |
|
|
Coord arcsec 2000 |
172651.98-455034.7 |
|
HIP |
85389 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
4.5678163357 |
|
DErad |
-0.8001106362 |
|
Plx |
5.13 |
|
PmRA |
-6.46 |
|
PmDE |
-27.91 |
|
E RArad |
0.77 |
|
E DErad |
0.37 |
|
E Plx |
0.72 |
|
E pmRA |
0.98 |
|
E pmDE |
0.39 |
|
Hpmag |
5.2627 |
|
E Hpmag |
0.0008 |
|
SHp |
0.006 |
|
VA |
0 |
|
BV |
-0.058 |
|
E BV |
0.007 |
|
VI |
-0.05 |
|
17269-4551 B
Coord arcsec 2000 |
172651.85-455035.4 |
|
Mag |
6.46 |
|
Spectral class |
B9.5V (blue-white) |
|
Calc delta mag |
0.83 |
|
Calc coord |
yes |
|
17269-4551 C
Coord arcsec 2000 |
172646.87-454926.6 |
|
Mag |
7.12 |
|
PmRA |
-5.00 |
|
PmDE |
-30.0 |
|
Calc delta mag |
1.49 |
|
Calc coord |
yes |
|