WDS 21291+4455 : COMPONENTS
21291+4455 A
Componente originario normalizzato |
AB |
|
Name |
HD 204710 |
|
Coord arcsec 2000 |
212906.33+445523.0 |
|
Mag |
6.95 |
|
Spectral class |
B8Ib (blue-white) |
|
PmRA |
-1.00 |
|
PmDE |
-3.0 |
|
SAO |
50925 |
|
HIP |
106071 |
|
Tycho2 |
3194-01811-1 |
|
HD |
204710 |
|
GC |
30097 |
|
BD |
BD+44 3832 |
|
Tycho2 |
3194-01811-1 |
|
Pflag |
|
|
RAmdeg |
322.27639591 |
|
DEmdeg |
44.92306743 |
|
PmRA |
-1.9 |
|
PmDE |
-7.6 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
0.8 |
|
E pmDE |
0.9 |
|
EpRAm |
1991.21 |
|
EpDEm |
1991.43 |
|
Num |
13 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
1.5 |
|
Q pmRA |
0.9 |
|
Q pmDE |
1.6 |
|
BTmag |
7.203 |
|
E BTmag |
0.015 |
|
VTmag |
6.968 |
|
E VTmag |
0.010 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
106071 |
|
CCDM |
|
|
RAdeg |
322.27640222 |
|
DEdeg |
44.92308500 |
|
EpRA 1990 |
1.63 |
|
EpDE 1990 |
1.76 |
|
E RAdeg |
3.8 |
|
E DEdeg |
3.9 |
|
Posflg |
|
|
Corr |
0.1 |
|
SAO |
50925 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0002 |
|
DE1950 |
|
|
PmDE1950 |
0 |
|
Vmag |
6.9 |
|
SpType |
B8 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
30097 |
|
DM |
BD+44 3832 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
204710 |
|
M HD |
0 |
|
GC |
30097 |
|
RA1950rad |
5.61657067 |
|
DE1950rad |
0.78022619 |
|
PmRA2000 |
0.0005 |
|
PmDE2000 |
-0.004 |
|
Catalog |
H |
|
HIP |
106071 |
|
Proxy |
|
|
RAhms |
21 29 06.34 |
|
DEdms |
+44 55 23.1 |
|
Vmag |
6.94 |
|
VarFlag |
1 |
|
R Vmag |
G |
|
RAdeg |
322.276 |
|
DEdeg |
44.9231 |
|
AstroRef |
|
|
Plx |
2.06 |
|
CCDM |
21291+4455 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
204710 |
|
BD |
BD+44 3832 |
|
CD |
|
|
CP |
|
|
Dm number |
+44 3832 |
|
VIred |
0.28 |
|
SpType |
B8Ib |
|
R SpType |
|
|
Coord arcsec 2000 |
212906.34+445523.1 |
|
HIP |
106071 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
5.6247843587 |
|
DErad |
0.7840557552 |
|
Plx |
2.09 |
|
PmRA |
-0.82 |
|
PmDE |
-3.23 |
|
E RArad |
0.35 |
|
E DErad |
0.33 |
|
E Plx |
0.44 |
|
E pmRA |
0.5 |
|
E pmDE |
0.42 |
|
Hpmag |
7.0036 |
|
E Hpmag |
0.0019 |
|
SHp |
0.015 |
|
VA |
2 |
|
BV |
0.25 |
|
E BV |
0.003 |
|
VI |
0.28 |
|
Ccdm |
21291+4455 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
0.36 |
|
DDEs |
23.1 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
6.9 |
|
Sp |
B9 |
|
PmNote |
* |
|
PmRA |
2 |
|
PmDE |
1 |
|
Dm number |
+44 3832 |
|
Cat1 |
BD |
|
Name2 |
+44 1934 |
|
Cat2 |
AGK2/3 |
|
HD |
204710 |
|
M HD |
|
|
ADS BDS |
B11017 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
21253N4429A |
|
HIC |
106071 |
|
21291+4455 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
212906.33+445523.0 |
|
Mag |
11 |
|
Calc delta mag |
4.05 |
|
Calc coord |
yes |
|
Ccdm |
21291+4455 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
BU 448 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1876 |
|
Theta |
|
|
Rho |
2.0 |
|
Obs |
1 |
|
Vmag |
10.9 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
B11017 |
|
M ADS BDS |
N |
|
N IDS |
|
|
IDS |
21253N4429B |
|
HIC |
106071 |
|