WDS 16542-4139 : COMPONENTS
|
A |
Ab |
B |
Ab |
pa=0.8°
sep=0.00"
| |
B |
pa=321.7°
sep=2.76"
| pa=321.7°
sep=2.76"
| |
C |
pa=17.0°
sep=4.94"
| pa=17.0°
sep=4.94"
| pa=50.9°
sep=4.07"
|
16542-4139 A
Coord arcsec 2000 |
165411.52-413830.9 |
|
Mag |
6.59 |
|
Spectral class |
O9.5III (blue) |
|
PmRA |
0.00 |
|
PmDE |
-1.0 |
|
SAO |
227384 |
|
Tycho2 |
7876-02339-1 |
|
HD |
152247 |
|
DM |
CP-41 7732 |
|
Tycho2 |
7876-02339-1 |
|
Pflag |
|
|
RAmdeg |
253.54798870 |
|
DEmdeg |
-41.64193214 |
|
PmRA |
0.1 |
|
PmDE |
-1.3 |
|
E RAmdeg |
5 |
|
E DEmdeg |
6 |
|
E pmRA |
1.2 |
|
E pmDE |
1.2 |
|
EpRAm |
1991.22 |
|
EpDEm |
1990.85 |
|
Num |
8 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
1.3 |
|
Q pmRA |
0.8 |
|
Q pmDE |
1.2 |
|
BTmag |
7.367 |
|
E BTmag |
0.016 |
|
VTmag |
7.214 |
|
E VTmag |
0.012 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
253.54798833 |
|
DEdeg |
-41.64192917 |
|
EpRA 1990 |
1.69 |
|
EpDE 1990 |
1.52 |
|
E RAdeg |
4.9 |
|
E DEdeg |
5.8 |
|
Posflg |
|
|
Corr |
0.0 |
|
SAO |
227384 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0004 |
|
DE1950 |
|
|
PmDE1950 |
-0.011 |
|
Vmag |
9 |
|
SpType |
B2 |
|
Double code |
|
|
Source |
48 |
|
CatNum |
15489 |
|
DM |
CP-41 7732 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
152247 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
4.40993273 |
|
DE1950rad |
-0.72537893 |
|
PmRA2000 |
-0.0004 |
|
PmDE2000 |
-0.01 |
|
16542-4139 Ab
Coord arcsec 2000 |
165411.52-413830.9 |
|
Mag |
8.3 |
|
Calc delta mag |
1.4 |
|
Calc coord |
yes |
|
16542-4139 B
Coord arcsec 2000 |
165411.37-413828.7 |
|
Mag |
13.83 |
|
Calc delta mag |
6.93 |
|
Calc coord |
yes |
|
16542-4139 C
Coord arcsec 2000 |
165411.65-413826.2 |
|
Mag |
12.65 |
|
Calc delta mag |
5.75 |
|
Calc coord |
yes |
|