WDS 21468+4919 : COMPONENTS
21468+4919 A
| Componente originario normalizzato |
AB |
|
Name |
Pi2 Cyg |
|
Coord arcsec 2000 |
214647.61+491834.5 |
|
Mag |
4.44 |
|
| Spectral class |
B3III (blue-white) |
|
PmRA |
4.00 |
|
PmDE |
-2.0 |
|
SAO |
51293 |
|
| HIP |
107533 |
|
Tycho2 |
3612-03062-1 |
|
HD |
207330 |
|
HR |
8335 |
|
| GC |
30512 |
|
BD |
BD+48 3504 |
|
Bayer |
Pi 2 Cygni |
|
Bayer name |
Pi2 Cyg |
|
| Flamsteed |
81 Cygni |
|
Flamsteed name |
81 Cyg |
|
FK5 |
821 |
|
| Tycho2 |
3612-03062-1 |
|
Pflag |
X |
|
RAmdeg |
|
|
DEmdeg |
|
|
| PmRA |
|
|
PmDE |
|
|
E RAmdeg |
|
|
E DEmdeg |
|
|
| E pmRA |
|
|
E pmDE |
|
|
EpRAm |
|
|
EpDEm |
|
|
| Num |
|
|
Q RAmdeg |
|
|
Q DEmdeg |
|
|
Q pmRA |
|
|
| Q pmDE |
|
|
BTmag |
4.065 |
|
E BTmag |
0.014 |
|
VTmag |
4.208 |
|
| E VTmag |
0.009 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
107533 |
|
| CCDM |
AB |
|
RAdeg |
326.69835861 |
|
DEdeg |
49.30957528 |
|
EpRA 1990 |
1.67 |
|
| EpDE 1990 |
1.66 |
|
E RAdeg |
3.2 |
|
E DEdeg |
3.2 |
|
Posflg |
P |
|
| Corr |
0.2 |
|
| SAO |
51293 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0002 |
|
| DE1950 |
|
|
PmDE1950 |
0.003 |
|
Vmag |
4.3 |
|
SpType |
B3 |
|
| Double code |
|
|
Source |
74 |
|
CatNum |
821 |
|
DM |
BD+48 3504 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
207330 |
|
M HD |
0 |
|
| GC |
30512 |
|
RA1950rad |
5.69388649 |
|
DE1950rad |
0.85656565 |
|
PmRA2000 |
0.0005 |
|
| PmDE2000 |
-0.001 |
|
| Catalog |
H |
|
HIP |
107533 |
|
Proxy |
H |
|
RAhms |
21 46 47.61 |
|
| DEdms |
+49 18 34.5 |
|
Vmag |
4.23 |
|
VarFlag |
1 |
|
R Vmag |
G |
|
| RAdeg |
326.698 |
|
DEdeg |
49.3096 |
|
AstroRef |
* |
|
Plx |
2.82 |
|
| CCDM |
21468+4919 |
|
N CCDM |
H |
|
Nsys |
1 |
|
Ncomp |
2 |
|
| MultFlag |
C |
|
Source |
S |
|
Qual |
A |
|
M HIP |
AB |
|
| Theta |
123 |
|
Rho |
0.092 |
|
HD |
207330 |
|
BD |
BD+48 3504 |
|
| CD |
|
|
CP |
|
|
Dm number |
+48 3504 |
|
VIred |
-0.13 |
|
| SpType |
B3III |
|
R SpType |
|
|
Coord arcsec 2000 |
214647.61+491834.5 |
|
| HIP |
107533 |
|
Sn |
55 |
|
So |
3 |
|
Nc |
2 |
|
| RArad |
5.7019620021 |
|
DErad |
0.8606144297 |
|
Plx |
2.95 |
|
PmRA |
2.77 |
|
| PmDE |
-2 |
|
E RArad |
0.27 |
|
E DErad |
0.27 |
|
E Plx |
0.34 |
|
| E pmRA |
0.3 |
|
E pmDE |
0.31 |
|
Hpmag |
4.2016 |
|
E Hpmag |
0.0005 |
|
| SHp |
0.005 |
|
VA |
0 |
|
BV |
-0.12 |
|
E BV |
0.008 |
|
| VI |
-0.13 |
|
| Ccdm |
21468+4919 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
|
|
DRAs |
-0.39 |
|
DDEs |
-25.5 |
|
| R dRAs |
82 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
| Obs |
2 |
|
Vmag |
4.4 |
|
Sp |
B3 |
|
PmNote |
* |
|
| PmRA |
4 |
|
PmDE |
-2 |
|
Dm number |
+48 3504 |
|
Cat1 |
BD |
|
| Name2 |
+49 1867 |
|
Cat2 |
AGK2/3 |
|
HD |
207330 |
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
| HIC |
107533 |
|
21468+4919 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
214647.62+491834.4 |
|
Mag |
5.98 |
|
Calc delta mag |
1.54 |
|
| Calc coord |
yes |
|
| Ccdm |
21468+4919 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
| Note2 |
|
|
Discov num |
HDS |
|
DRAs |
-0.38 |
|
DDEs |
-25.6 |
|
| R dRAs |
82 |
|
Year |
1991 |
|
Theta |
123 |
|
Rho |
0.1 |
|
| Obs |
1 |
|
Vmag |
6.0 |
|
Sp |
|
|
PmNote |
* |
|
| PmRA |
4 |
|
PmDE |
-2 |
|
Dm number |
|
|
Cat1 |
|
|
| Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
| ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
| HIC |
107533 |
|
