WDS 19469+3204 : COMPONENTS
| |
A |
B |
| B |
pa=290.8°
sep=11.45"
| |
| C |
pa=237.9°
sep=27.56"
| pa=214.0°
sep=22.58"
|
19469+3204 A
| Name |
HD 331279 |
|
Coord arcsec 2000 |
194654.49+320423.2 |
|
Mag |
10.24 |
|
Spectral class |
A2 (white) |
|
| PmRA |
0.00 |
|
PmDE |
2.0 |
|
SAO |
68843 |
|
Tycho2 |
2660-01102-1 |
|
| HD |
331279 |
|
DM |
BD+31 3770 |
|
| Tycho2 |
2660-01102-1 |
|
Pflag |
|
|
RAmdeg |
296.72708396 |
|
DEmdeg |
32.07312302 |
|
| PmRA |
-0.6 |
|
PmDE |
2.1 |
|
E RAmdeg |
20 |
|
E DEmdeg |
18 |
|
| E pmRA |
1.4 |
|
E pmDE |
1.4 |
|
EpRAm |
1987.03 |
|
EpDEm |
1988.05 |
|
| Num |
8 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
1.2 |
|
| Q pmDE |
1.1 |
|
BTmag |
10.425 |
|
E BTmag |
0.033 |
|
VTmag |
10.240 |
|
| E VTmag |
0.037 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
296.72708944 |
|
DEdeg |
32.07312000 |
|
EpRA 1990 |
1.52 |
|
| EpDE 1990 |
1.69 |
|
E RAdeg |
22.7 |
|
E DEdeg |
19.9 |
|
Posflg |
|
|
| Corr |
0.1 |
|
| SAO |
68843 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0003 |
|
| DE1950 |
|
|
PmDE1950 |
-0.015 |
|
Vmag |
9.4 |
|
SpType |
A0 |
|
| Double code |
|
|
Source |
6 |
|
CatNum |
1877 |
|
DM |
BD+31 3770 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
331279 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
5.17039832 |
|
DE1950rad |
0.5576122 |
|
PmRA2000 |
-0.0001 |
|
| PmDE2000 |
-0.017 |
|
| Ccdm |
19469+3204 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
0.52 |
|
DDEs |
23.6 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
10.2 |
|
Sp |
|
|
PmNote |
* |
|
| PmRA |
6 |
|
PmDE |
8 |
|
Dm number |
+31 3770 |
|
Cat1 |
BD |
|
| Name2 |
+31 1877 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A12925 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19430N3150A |
|
| HIC |
|
|
19469+3204 B
| Coord arcsec 2000 |
194653.65+320427.3 |
|
Mag |
12.1 |
|
Calc delta mag |
1.86 |
|
Calc coord |
yes |
|
| Ccdm |
19469+3204 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
BU 147 |
|
DRAs |
-0.09 |
|
DDEs |
27.6 |
|
| R dRAs |
90 |
|
Year |
1875 |
|
Theta |
299 |
|
Rho |
8.7 |
|
| Obs |
7 |
|
Vmag |
12.1 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
6 |
|
PmDE |
8 |
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A12925 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
19430N3150B |
|
| HIC |
|
|
19469+3204 C
| Coord arcsec 2000 |
194652.65+320408.6 |
|
Mag |
12.89 |
|
Calc delta mag |
2.65 |
|
Calc coord |
yes |
|
