WDS 18087-3814 : COMPONENTS
18087-3814 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
180839.95-381417.3 |
|
Mag |
11.84 |
|
Spectral class |
F2V (yellow-white) |
|
PmRA |
-4.00 |
|
PmDE |
-6.0 |
|
Tycho2 |
7899-02139-1 |
|
Tycho2 |
7899-02139-1 |
|
Pflag |
|
|
RAmdeg |
272.16646252 |
|
DEmdeg |
-38.23816365 |
|
PmRA |
-7.5 |
|
PmDE |
-7.1 |
|
E RAmdeg |
76 |
|
E DEmdeg |
98 |
|
E pmRA |
2.6 |
|
E pmDE |
2.7 |
|
EpRAm |
1979.38 |
|
EpDEm |
1969.38 |
|
Num |
3 |
|
Q RAmdeg |
0.6 |
|
Q DEmdeg |
1.4 |
|
Q pmRA |
0.6 |
|
Q pmDE |
1.3 |
|
BTmag |
12.131 |
|
E BTmag |
0.172 |
|
VTmag |
11.844 |
|
E VTmag |
0.214 |
|
Prox |
655 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
272.16648472 |
|
DEdeg |
-38.23814611 |
|
EpRA 1990 |
1.78 |
|
EpDE 1990 |
1.75 |
|
E RAdeg |
81.9 |
|
E DEdeg |
114.7 |
|
Posflg |
|
|
Corr |
-0.1 |
|
18087-3814 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
180841.18-381418.1 |
|
Mag |
12.2 |
|
Spectral class |
F2V (yellow-white) |
|
PmRA |
7.00 |
|
PmDE |
0.0 |
|
Calc delta mag |
0.36 |
|
Calc coord |
yes |
|