WDS 17012-3812 : COMPONENTS
|
A |
B |
B |
pa=153.2°
sep=1.89"
| |
C |
pa=105.8°
sep=2.69"
| pa=61.2°
sep=1.98"
|
17012-3812 A
Coord arcsec 2000 |
170113.01-381211.9 |
|
Mag |
7.08 |
|
Spectral class |
O9II (blue) |
|
PmRA |
-1.00 |
|
PmDE |
1.0 |
|
SAO |
208304 |
|
HIP |
83281 |
|
Tycho2 |
7869-00892-1 |
|
HD |
153426 |
|
CD |
CD-3811431 |
|
CP |
CP-38 6624 |
|
Tycho2 |
7869-00892-1 |
|
Pflag |
|
|
RAmdeg |
255.30419480 |
|
DEmdeg |
-38.20330091 |
|
PmRA |
-0.5 |
|
PmDE |
0.1 |
|
E RAmdeg |
5 |
|
E DEmdeg |
6 |
|
E pmRA |
1.4 |
|
E pmDE |
1.4 |
|
EpRAm |
1991.31 |
|
EpDEm |
1990.98 |
|
Num |
10 |
|
Q RAmdeg |
1.4 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
1.4 |
|
Q pmDE |
0.9 |
|
BTmag |
7.592 |
|
E BTmag |
0.016 |
|
VTmag |
7.490 |
|
E VTmag |
0.012 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
83281 |
|
CCDM |
|
|
RAdeg |
255.30419639 |
|
DEdeg |
-38.20330111 |
|
EpRA 1990 |
1.71 |
|
EpDE 1990 |
1.54 |
|
E RAdeg |
5.1 |
|
E DEdeg |
6.1 |
|
Posflg |
|
|
Corr |
-0.1 |
|
SAO |
208304 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0008 |
|
DE1950 |
|
|
PmDE1950 |
-0.029 |
|
Vmag |
7.5 |
|
SpType |
B2 |
|
Double code |
|
|
Source |
41 |
|
CatNum |
8433 |
|
DM |
CD-3811431 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
153426 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
4.4410256 |
|
DE1950rad |
-0.66550907 |
|
PmRA2000 |
-0.0008 |
|
PmDE2000 |
-0.028 |
|
Catalog |
H |
|
HIP |
83281 |
|
Proxy |
|
|
RAhms |
17 01 13.01 |
|
DEdms |
-38 12 11.9 |
|
Vmag |
7.46 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
255.304 |
|
DEdeg |
-38.2033 |
|
AstroRef |
|
|
Plx |
1 |
|
CCDM |
|
|
N CCDM |
|
|
Nsys |
|
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
153426 |
|
BD |
|
|
CD |
CD-3811431 |
|
CP |
CP-38 6624 |
|
Dm number |
-3811431 |
|
VIred |
0.15 |
|
SpType |
B9II/III |
|
R SpType |
|
|
Coord arcsec 2000 |
170113.01-381211.9 |
|
HIP |
83281 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
4.4558988527 |
|
DErad |
-0.6667734016 |
|
Plx |
-0.48 |
|
PmRA |
-0.58 |
|
PmDE |
0.53 |
|
E RArad |
0.67 |
|
E DErad |
0.5 |
|
E Plx |
0.84 |
|
E pmRA |
0.98 |
|
E pmDE |
0.54 |
|
Hpmag |
7.5075 |
|
E Hpmag |
0.0017 |
|
SHp |
0.011 |
|
VA |
0 |
|
BV |
0.134 |
|
E BV |
0.006 |
|
VI |
0.15 |
|
17012-3812 B
Coord arcsec 2000 |
170113.08-381213.6 |
|
Mag |
14.04 |
|
Spectral class |
III |
|
Calc delta mag |
6.96 |
|
Calc coord |
yes |
|
17012-3812 C
Coord arcsec 2000 |
170113.23-381212.6 |
|
Mag |
14.41 |
|
Spectral class |
III |
|
Calc delta mag |
7.33 |
|
Calc coord |
yes |
|