WDS 17340-7808 : COMPONENTS
|
A |
B |
C |
B |
pa=204.7°
sep=0.20"
| |
C |
pa=190.8°
sep=25.86"
| pa=190.7°
sep=25.66"
| |
D |
pa=181.0°
sep=31.65"
| pa=180.9°
sep=31.47"
| pa=145.5°
sep=7.58"
|
17340-7808 A
Name |
HD 157512 |
|
Coord arcsec 2000 |
173359.78-780808.1 |
|
Mag |
8.85 |
|
Spectral class |
A4V (white) |
|
PmRA |
-4.00 |
|
PmDE |
-11.0 |
|
SAO |
257508 |
|
Tycho2 |
9448-01415-1 |
|
HD |
157512 |
|
DM |
CP-78 1133 |
|
Tycho2 |
9448-01415-1 |
|
Pflag |
|
|
RAmdeg |
263.49908168 |
|
DEmdeg |
-78.13560659 |
|
PmRA |
-3.5 |
|
PmDE |
-11.3 |
|
E RAmdeg |
6 |
|
E DEmdeg |
5 |
|
E pmRA |
1.2 |
|
E pmDE |
1.2 |
|
EpRAm |
1990.90 |
|
EpDEm |
1991.18 |
|
Num |
11 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
0.6 |
|
Q pmDE |
0.8 |
|
BTmag |
8.726 |
|
E BTmag |
0.016 |
|
VTmag |
8.467 |
|
E VTmag |
0.012 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
263.49912083 |
|
DEdeg |
-78.13558028 |
|
EpRA 1990 |
1.54 |
|
EpDE 1990 |
1.62 |
|
E RAdeg |
5.8 |
|
E DEdeg |
5.4 |
|
Posflg |
|
|
Corr |
0.0 |
|
SAO |
257508 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0168 |
|
DE1950 |
|
|
PmDE1950 |
-0.006 |
|
Vmag |
8.3 |
|
SpType |
A0 |
|
Double code |
|
|
Source |
61 |
|
CatNum |
3778 |
|
DM |
CP-78 1133 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
157512 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
4.56479408 |
|
DE1950rad |
-1.36308964 |
|
PmRA2000 |
-0.0199 |
|
PmDE2000 |
-0.01 |
|
Ccdm |
17340-7808 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-1.84 |
|
DDEs |
-8.2 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
4 |
|
Vmag |
9.3 |
|
Sp |
A2 |
|
PmNote |
* |
|
PmRA |
-52 |
|
PmDE |
-6 |
|
Dm number |
-78 1133 |
|
Cat1 |
CPD |
|
Name2 |
257508 |
|
Cat2 |
SAO |
|
HD |
157512 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17184S7803A |
|
HIC |
|
|
17340-7808 B
Coord arcsec 2000 |
173359.75-780808.3 |
|
Mag |
9.52 |
|
PmRA |
-4.00 |
|
PmDE |
-11.0 |
|
Calc delta mag |
0.67 |
|
Calc coord |
yes |
|
Ccdm |
17340-7808 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
RST3093 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1933 |
|
Theta |
243 |
|
Rho |
0.3 |
|
Obs |
1 |
|
Vmag |
9.3 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17184S7803B |
|
HIC |
|
|
17340-7808 C
Coord arcsec 2000 |
173358.21-780833.5 |
|
Mag |
12.84 |
|
PmRA |
-1.00 |
|
PmDE |
-28.0 |
|
Calc delta mag |
3.99 |
|
Calc coord |
yes |
|
Ccdm |
17340-7808 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 4937 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1918 |
|
Theta |
227 |
|
Rho |
34.4 |
|
Obs |
1 |
|
Vmag |
13.1 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17184S7803C |
|
HIC |
|
|
17340-7808 D
Coord arcsec 2000 |
173359.60-780839.7 |
|
Mag |
14.8 |
|
PmRA |
6.00 |
|
PmDE |
-22.0 |
|
Calc delta mag |
5.95 |
|
Calc coord |
yes |
|
Ccdm |
17340-7808 |
|
RComp |
|
|
Comp |
D |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
DAW |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1918 |
|
Theta |
189 |
|
Rho |
32.1 |
|
Obs |
1 |
|
Vmag |
14.8 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17184S7803D |
|
HIC |
|
|