WDS 16571-1932 : COMPONENTS
|
A |
B |
B |
pa=305.3°
sep=0.17"
| |
Bb |
pa=305.3°
sep=0.17"
| pa=0.0°
sep=0.00"
|
16571-1932 A
Name |
HD 152909 |
|
Coord arcsec 2000 |
165704.00-193223.5 |
|
Mag |
6.59 |
|
Spectral class |
B6V (blue-white) |
|
PmRA |
-19.00 |
|
PmDE |
-7.0 |
|
Tycho2 |
6227-02897-2 |
|
Tycho2 |
6227-02897-2 |
|
Pflag |
|
|
RAmdeg |
254.26664723 |
|
DEmdeg |
-19.53984733 |
|
PmRA |
5.5 |
|
PmDE |
-2.4 |
|
E RAmdeg |
4 |
|
E DEmdeg |
5 |
|
E pmRA |
2.9 |
|
E pmDE |
3.2 |
|
EpRAm |
1991.70 |
|
EpDEm |
1991.61 |
|
Num |
3 |
|
Q RAmdeg |
0.5 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
0.4 |
|
Q pmDE |
0.5 |
|
BTmag |
6.626 |
|
E BTmag |
0.015 |
|
VTmag |
6.588 |
|
E VTmag |
0.010 |
|
Prox |
47 |
|
TYC |
|
|
HIP |
82951 |
|
CCDM |
A |
|
RAdeg |
254.26663361 |
|
DEdeg |
-19.53984167 |
|
EpRA 1990 |
1.73 |
|
EpDE 1990 |
1.64 |
|
E RAdeg |
4.4 |
|
E DEdeg |
4.7 |
|
Posflg |
|
|
Corr |
0.6 |
|
16571-1932 B
Coord arcsec 2000 |
165703.99-193223.4 |
|
Coord calc |
165703.77-193226.1 |
|
Mag |
7.7 |
|
Mag composta |
7.59 |
|
Spectral class |
B7/8III (blue-white) |
|
PmRA |
35.00 |
|
PmDE |
-11.0 |
|
SAO |
160180 |
|
HIP |
82951 |
|
Tycho2 |
6227-02897-1 |
|
HD |
152909 |
|
HR |
6294 |
|
GC |
22835 |
|
BD |
BD-19 4471 |
|
Calc delta mag |
1.11 |
|
Tycho2 |
6227-02897-1 |
|
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 |
7.697 |
|
E BTmag |
0.016 |
|
VTmag |
7.588 |
|
E VTmag |
0.013 |
|
Prox |
47 |
|
TYC |
T |
|
HIP |
82951 |
|
CCDM |
B |
|
RAdeg |
254.26553333 |
|
DEdeg |
-19.54063417 |
|
EpRA 1990 |
1.69 |
|
EpDE 1990 |
1.64 |
|
E RAdeg |
5.8 |
|
E DEdeg |
6.0 |
|
Posflg |
|
|
Corr |
0.5 |
|
SAO |
160180 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0008 |
|
DE1950 |
|
|
PmDE1950 |
-0.018 |
|
Vmag |
6.1 |
|
SpType |
B8 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
22835 |
|
DM |
BD-19 4471 |
|
DMcomp |
A |
|
BDsup |
|
|
HD |
152909 |
|
M HD |
0 |
|
GC |
22835 |
|
RA1950rad |
4.42495419 |
|
DE1950rad |
-0.33968408 |
|
PmRA2000 |
-0.0007 |
|
PmDE2000 |
-0.015 |
|
Catalog |
H |
|
HIP |
82951 |
|
Proxy |
H |
|
RAhms |
16 57 03.99 |
|
DEdms |
-19 32 23.4 |
|
Vmag |
6.27 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
254.267 |
|
DEdeg |
-19.5398 |
|
AstroRef |
A |
|
Plx |
4.78 |
|
CCDM |
16571-1933 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
232 |
|
Rho |
4.604 |
|
HD |
152909 |
|
BD |
BD-19 4471 |
|
CD |
|
|
CP |
|
|
Dm number |
-19 4471 |
|
VIred |
0.1 |
|
SpType |
B7/8III |
|
R SpType |
|
|
Coord arcsec 2000 |
165703.99-193223.4 |
|
HIP |
82951 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
4.437789901 |
|
DErad |
-0.3410345169 |
|
Plx |
5.63 |
|
PmRA |
-11.54 |
|
PmDE |
-15.69 |
|
E RArad |
1.23 |
|
E DErad |
0.81 |
|
E Plx |
1.33 |
|
E pmRA |
1.28 |
|
E pmDE |
1 |
|
Hpmag |
6.3092 |
|
E Hpmag |
0.0037 |
|
SHp |
0.045 |
|
VA |
0 |
|
BV |
0.084 |
|
E BV |
0.032 |
|
VI |
0.1 |
|
16571-1932 Bb
Coord arcsec 2000 |
165703.99-193223.4 |
|
Mag |
8.3 |
|
BD |
BD-19 4471 |
|
Calc delta mag |
1.71 |
|
Calc coord |
yes |
|