WDS 21521+2748 : COMPONENTS
21521+2748 A
| Componente originario normalizzato |
AB |
|
Name |
HD 207931 |
|
Coord arcsec 2000 |
215208.95+274802.2 |
|
Mag |
9.36 |
|
| Spectral class |
A3 (white) |
|
PmRA |
13.00 |
|
PmDE |
4.0 |
|
SAO |
90057 |
|
| HIP |
107946 |
|
Tycho2 |
2210-00105-1 |
|
HD |
207931 |
|
BD |
BD+27 4184 |
|
| Tycho2 |
2210-00105-1 |
|
Pflag |
|
|
RAmdeg |
328.03725333 |
|
DEmdeg |
27.80070696 |
|
| PmRA |
12.9 |
|
PmDE |
4.0 |
|
E RAmdeg |
10 |
|
E DEmdeg |
11 |
|
| E pmRA |
1.4 |
|
E pmDE |
1.3 |
|
EpRAm |
1990.62 |
|
EpDEm |
1990.17 |
|
| Num |
8 |
|
Q RAmdeg |
0.5 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
0.6 |
|
| Q pmDE |
0.7 |
|
BTmag |
9.288 |
|
E BTmag |
0.022 |
|
VTmag |
8.900 |
|
| E VTmag |
0.018 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
107946 |
|
| CCDM |
AB |
|
RAdeg |
328.03721944 |
|
DEdeg |
27.80069750 |
|
EpRA 1990 |
1.68 |
|
| EpDE 1990 |
1.68 |
|
E RAdeg |
10.2 |
|
E DEdeg |
11.4 |
|
Posflg |
P |
|
| Corr |
-0.1 |
|
| SAO |
90057 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0014 |
|
| DE1950 |
|
|
PmDE1950 |
-0.007 |
|
Vmag |
8.6 |
|
SpType |
A3 |
|
| Double code |
|
|
Source |
34 |
|
CatNum |
12960 |
|
DM |
BD+27 4184 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
207931 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
5.71550321 |
|
DE1950rad |
0.48110212 |
|
PmRA2000 |
0.0015 |
|
| PmDE2000 |
-0.012 |
|
| Catalog |
H |
|
HIP |
107946 |
|
Proxy |
H |
|
RAhms |
21 52 08.94 |
|
| DEdms |
+27 48 02.2 |
|
Vmag |
8.73 |
|
VarFlag |
|
|
R Vmag |
H |
|
| RAdeg |
328.037 |
|
DEdeg |
27.8006 |
|
AstroRef |
B |
|
Plx |
5.05 |
|
| CCDM |
21521+2748 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
| MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
BA |
|
| Theta |
344 |
|
Rho |
0.793 |
|
HD |
207931 |
|
BD |
BD+27 4184 |
|
| CD |
|
|
CP |
|
|
Dm number |
+27 4184 |
|
VIred |
0.28 |
|
| SpType |
A3 |
|
R SpType |
|
|
Coord arcsec 2000 |
215208.94+274802.2 |
|
| HIP |
107946 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
| RArad |
5.7253300024 |
|
DErad |
0.4852119924 |
|
Plx |
1.95 |
|
PmRA |
11.96 |
|
| PmDE |
6.01 |
|
E RArad |
1.74 |
|
E DErad |
2.54 |
|
E Plx |
3.23 |
|
| E pmRA |
1.62 |
|
E pmDE |
2.78 |
|
Hpmag |
8.8107 |
|
E Hpmag |
0.0027 |
|
| SHp |
0.018 |
|
VA |
0 |
|
BV |
0.317 |
|
E BV |
0.025 |
|
| VI |
0.37 |
|
| Ccdm |
21521+2748 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
2.97 |
|
DDEs |
2.6 |
|
| R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
9.5 |
|
Sp |
A3 |
|
PmNote |
* |
|
| PmRA |
20 |
|
PmDE |
11 |
|
Dm number |
+27 4184 |
|
Cat1 |
BD |
|
| Name2 |
+27 2520 |
|
Cat2 |
AGK2/3 |
|
HD |
207931 |
|
M HD |
|
|
| ADS BDS |
A15401 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21476N2719A |
|
| HIC |
107946 |
|
21521+2748 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
215208.93+274802.9 |
|
Mag |
9.5 |
|
PmRA |
13.00 |
|
| PmDE |
4.0 |
|
Calc delta mag |
0.14 |
|
Calc coord |
yes |
|
| Ccdm |
21521+2748 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
HO 171 |
|
DRAs |
|
|
DDEs |
|
|
| R dRAs |
|
|
Year |
1957 |
|
Theta |
166 |
|
Rho |
0.8 |
|
| Obs |
24 |
|
Vmag |
9.5 |
|
Sp |
|
|
PmNote |
|
|
| PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
A15401 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21476N2719B |
|
| HIC |
107946 |
|
