WDS 19404+3121 : COMPONENTS
| |
A |
Ab |
| Ab |
pa=167.7°
sep=0.14"
| |
| B |
pa=356.7°
sep=19.30"
| pa=356.6°
sep=19.44"
|
19404+3121 A
| Name |
HD 331099 |
|
Coord arcsec 2000 |
194021.57+312126.4 |
|
Mag |
8.91 |
|
Spectral class |
F8V (yellow-white) |
|
| PmRA |
-1.00 |
|
PmDE |
-2.0 |
|
SAO |
68670 |
|
Tycho2 |
2656-04841-1 |
|
| HD |
331099 |
|
DM |
BD+31 3715 |
|
| Tycho2 |
2656-04841-1 |
|
Pflag |
|
|
RAmdeg |
295.08989008 |
|
DEmdeg |
31.35735587 |
|
| PmRA |
-1.5 |
|
PmDE |
-1.6 |
|
E RAmdeg |
7 |
|
E DEmdeg |
7 |
|
| E pmRA |
1.3 |
|
E pmDE |
1.3 |
|
EpRAm |
1990.99 |
|
EpDEm |
1991.17 |
|
| Num |
9 |
|
Q RAmdeg |
0.9 |
|
Q DEmdeg |
0.9 |
|
Q pmRA |
0.8 |
|
| Q pmDE |
0.8 |
|
BTmag |
8.918 |
|
E BTmag |
0.016 |
|
VTmag |
8.913 |
|
| E VTmag |
0.014 |
|
Prox |
193 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
295.08989444 |
|
DEdeg |
31.35735889 |
|
EpRA 1990 |
1.53 |
|
| EpDE 1990 |
1.73 |
|
E RAdeg |
7.4 |
|
E DEdeg |
6.5 |
|
Posflg |
|
|
| Corr |
0.2 |
|
| SAO |
68670 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0001 |
|
| DE1950 |
|
|
PmDE1950 |
0.008 |
|
Vmag |
8.5 |
|
SpType |
B9 |
|
| Double code |
|
|
Source |
6 |
|
CatNum |
1854 |
|
DM |
BD+31 3715 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
331099 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
5.1417865 |
|
DE1950rad |
0.54524788 |
|
PmRA2000 |
0.0003 |
|
| PmDE2000 |
0.007 |
|
19404+3121 Ab
| Coord arcsec 2000 |
194021.57+312126.3 |
|
Mag |
9.5 |
|
Calc coord |
yes |
|
19404+3121 B
| Coord arcsec 2000 |
194021.48+312145.7 |
|
Mag |
11.01 |
|
PmRA |
1.00 |
|
PmDE |
-1.0 |
|
| Tycho2 |
2656-04149-1 |
|
Calc delta mag |
1.51 |
|
Calc coord |
yes |
|
| Tycho2 |
2656-04149-1 |
|
Pflag |
|
|
RAmdeg |
295.08952116 |
|
DEmdeg |
31.36272067 |
|
| PmRA |
-1.4 |
|
PmDE |
1.4 |
|
E RAmdeg |
43 |
|
E DEmdeg |
39 |
|
| E pmRA |
1.8 |
|
E pmDE |
1.8 |
|
EpRAm |
1984.36 |
|
EpDEm |
1986.13 |
|
| Num |
4 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
1.0 |
|
| Q pmDE |
0.6 |
|
BTmag |
11.228 |
|
E BTmag |
0.061 |
|
VTmag |
11.012 |
|
| E VTmag |
0.073 |
|
Prox |
193 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
295.08952361 |
|
DEdeg |
31.36271722 |
|
EpRA 1990 |
1.55 |
|
| EpDE 1990 |
1.75 |
|
E RAdeg |
44.9 |
|
E DEdeg |
40.2 |
|
Posflg |
|
|
| Corr |
0.2 |
|
