WDS 18177-1652 : COMPONENTS
18177-1652 A
Componente originario normalizzato |
AB |
|
Name |
HD 167839 |
|
Coord arcsec 2000 |
181741.23-165124.5 |
|
Mag |
10.04 |
|
Spectral class |
B7II (blue-white) |
|
PmRA |
-7.00 |
|
PmDE |
4.0 |
|
Tycho2 |
6265-00007-1 |
|
HD |
167839 |
|
Tycho2 |
6265-00007-1 |
|
Pflag |
|
|
RAmdeg |
274.42177702 |
|
DEmdeg |
-16.85679562 |
|
PmRA |
-6.9 |
|
PmDE |
3.9 |
|
E RAmdeg |
19 |
|
E DEmdeg |
25 |
|
E pmRA |
1.5 |
|
E pmDE |
1.6 |
|
EpRAm |
1989.97 |
|
EpDEm |
1988.86 |
|
Num |
4 |
|
Q RAmdeg |
1.6 |
|
Q DEmdeg |
1.8 |
|
Q pmRA |
1.7 |
|
Q pmDE |
1.8 |
|
BTmag |
10.120 |
|
E BTmag |
0.032 |
|
VTmag |
10.039 |
|
E VTmag |
0.040 |
|
Prox |
20 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
274.42179389 |
|
DEdeg |
-16.85680472 |
|
EpRA 1990 |
1.76 |
|
EpDE 1990 |
1.77 |
|
E RAdeg |
18.7 |
|
E DEdeg |
25.3 |
|
Posflg |
D |
|
Corr |
0.1 |
|
18177-1652 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
181741.36-165124.9 |
|
Mag |
10.54 |
|
Calc delta mag |
0.5 |
|
Calc coord |
yes |
|