WDS 21549-7720 : COMPONENTS
| |
A |
B |
| B |
pa=158.1°
sep=1.07"
| |
| C |
pa=345.6°
sep=5.12"
| pa=344.3°
sep=6.18"
|
21549-7720 A
| Name |
HD 207496 |
|
Coord arcsec 2000 |
215451.31-772016.8 |
|
Mag |
8.4 |
|
Spectral class |
K3IV (yellow-orange) |
|
| PmRA |
229.00 |
|
PmDE |
-189.0 |
|
SAO |
257976 |
|
HIP |
108162 |
|
| Tycho2 |
9478-00418-1 |
|
HD |
207496 |
|
GC |
30607 |
|
CD |
CD-77 1092 |
|
| CP |
CP-77 1522 |
|
| Tycho2 |
9478-00418-1 |
|
Pflag |
|
|
RAmdeg |
328.71379304 |
|
DEmdeg |
-77.33800170 |
|
| PmRA |
228.9 |
|
PmDE |
-188.7 |
|
E RAmdeg |
6 |
|
E DEmdeg |
7 |
|
| E pmRA |
1.8 |
|
E pmDE |
1.7 |
|
EpRAm |
1991.58 |
|
EpDEm |
1991.48 |
|
| Num |
4 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
0.9 |
|
| Q pmDE |
0.6 |
|
BTmag |
9.592 |
|
E BTmag |
0.020 |
|
VTmag |
8.398 |
|
| E VTmag |
0.012 |
|
Prox |
21 |
|
TYC |
T |
|
HIP |
108162 |
|
| CCDM |
A |
|
RAdeg |
328.71138250 |
|
DEdeg |
-77.33756389 |
|
EpRA 1990 |
1.69 |
|
| EpDE 1990 |
1.65 |
|
E RAdeg |
6.4 |
|
E DEdeg |
6.7 |
|
Posflg |
|
|
| Corr |
0.1 |
|
| SAO |
257976 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0654 |
|
| DE1950 |
|
|
PmDE1950 |
-0.163 |
|
Vmag |
8.2 |
|
SpType |
K2 |
|
| Double code |
|
|
Source |
70 |
|
CatNum |
30607 |
|
DM |
CP-77 1522 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
207496 |
|
M HD |
0 |
|
| GC |
30607 |
|
RA1950rad |
5.71413381 |
|
DE1950rad |
-1.35387616 |
|
PmRA2000 |
0.0621 |
|
| PmDE2000 |
-0.164 |
|
| Catalog |
H |
|
HIP |
108162 |
|
Proxy |
H |
|
RAhms |
21 54 50.70 |
|
| DEdms |
-77 20 15.2 |
|
Vmag |
8.23 |
|
VarFlag |
|
|
R Vmag |
G |
|
| RAdeg |
328.711 |
|
DEdeg |
-77.3375 |
|
AstroRef |
A |
|
Plx |
37.91 |
|
| CCDM |
21549-7720 |
|
N CCDM |
H |
|
Nsys |
1 |
|
Ncomp |
2 |
|
| MultFlag |
C |
|
Source |
|
|
Qual |
D |
|
M HIP |
AB |
|
| Theta |
118 |
|
Rho |
2.073 |
|
HD |
207496 |
|
BD |
|
|
| CD |
CD-77 1092 |
|
CP |
CP-77 1522 |
|
Dm number |
-77 1092 |
|
VIred |
1.04 |
|
| SpType |
K3IV |
|
R SpType |
|
|
Coord arcsec 2000 |
215450.70-772015.2 |
|
| HIP |
108162 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
| RArad |
5.7370936501 |
|
DErad |
-1.349794749 |
|
Plx |
36.56 |
|
PmRA |
222.82 |
|
| PmDE |
-185.93 |
|
E RArad |
0.67 |
|
E DErad |
0.66 |
|
E Plx |
0.86 |
|
| E pmRA |
0.86 |
|
E pmDE |
0.74 |
|
Hpmag |
8.3862 |
|
E Hpmag |
0.0017 |
|
| SHp |
0.019 |
|
VA |
0 |
|
BV |
1 |
|
E BV |
0.015 |
|
| VI |
1.04 |
|
| Ccdm |
21549-7720 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
-2.71 |
|
DDEs |
-16.8 |
|
| R dRAs |
82 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
8.4 |
|
Sp |
K3 |
|
PmNote |
* |
|
| PmRA |
224 |
|
PmDE |
-186 |
|
Dm number |
-77 1522 |
|
Cat1 |
CPD |
|
| Name2 |
257976 |
|
Cat2 |
SAO |
|
HD |
207496 |
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
| HIC |
108162 |
|
21549-7720 B
| Coord arcsec 2000 |
215451.43-772017.8 |
|
Mag |
12.5 |
|
PmRA |
224.00 |
|
PmDE |
-186.0 |
|
| Calc delta mag |
4.1 |
|
Calc coord |
yes |
|
| Ccdm |
21549-7720 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
HDS |
|
DRAs |
-2.15 |
|
DDEs |
-17.8 |
|
| R dRAs |
82 |
|
Year |
1991 |
|
Theta |
118 |
|
Rho |
2.1 |
|
| Obs |
1 |
|
Vmag |
12.5 |
|
Sp |
|
|
PmNote |
* |
|
| PmRA |
224 |
|
PmDE |
-186 |
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
| HIC |
108162 |
|
21549-7720 C
| Coord arcsec 2000 |
215450.92-772011.8 |
|
Mag |
12.1 |
|
Spectral class |
M2.5V (red) |
|
PmRA |
14.00 |
|
| PmDE |
-18.0 |
|
Calc delta mag |
3.7 |
|
Calc coord |
yes |
|
