WDS 00284-2020 : COMPONENTS
00284-2020 A
Componente originario normalizzato |
AB |
|
Name |
HD 2475 |
|
Coord arcsec 2000 |
002821.17-202005.2 |
|
Mag |
7.23 |
|
Spectral class |
G0V (yellow) |
|
PmRA |
-116.00 |
|
PmDE |
-114.0 |
|
SAO |
166296 |
|
HIP |
2237 |
|
Tycho2 |
5846-00959-1 |
|
HD |
2475 |
|
HR |
108 |
|
GC |
554 |
|
BD |
BD-21 57 |
|
FK5 |
2029 |
|
Tycho2 |
5846-00959-1 |
|
Pflag |
|
|
RAmdeg |
7.08789398 |
|
DEmdeg |
-20.33505803 |
|
PmRA |
-121.0 |
|
PmDE |
-116.2 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
0.9 |
|
E pmDE |
0.8 |
|
EpRAm |
1991.24 |
|
EpDEm |
1991.15 |
|
Num |
19 |
|
Q RAmdeg |
1.8 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
1.8 |
|
Q pmDE |
1.0 |
|
BTmag |
7.153 |
|
E BTmag |
0.015 |
|
VTmag |
6.505 |
|
E VTmag |
0.010 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
2237 |
|
CCDM |
AB |
|
RAdeg |
7.08818861 |
|
DEdeg |
-20.33478861 |
|
EpRA 1990 |
1.78 |
|
EpDE 1990 |
1.65 |
|
E RAdeg |
3.9 |
|
E DEdeg |
4.2 |
|
Posflg |
P |
|
Corr |
-0.2 |
|
SAO |
166296 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0082 |
|
DE1950 |
|
|
PmDE1950 |
-0.105 |
|
Vmag |
6.4 |
|
SpType |
G0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
554 |
|
DM |
BD-21 57 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
2475 |
|
M HD |
0 |
|
GC |
554 |
|
RA1950rad |
0.11277112 |
|
DE1950rad |
-0.35970947 |
|
PmRA2000 |
-0.008 |
|
PmDE2000 |
-0.109 |
|
Catalog |
H |
|
HIP |
2237 |
|
Proxy |
H |
|
RAhms |
00 28 21.17 |
|
DEdms |
-20 20 05.2 |
|
Vmag |
6.44 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
7.08821 |
|
DEdeg |
-20.3348 |
|
AstroRef |
* |
|
Plx |
31.01 |
|
CCDM |
00284-2020 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
S |
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
120 |
|
Rho |
0.187 |
|
HD |
2475 |
|
BD |
BD-21 57 |
|
CD |
|
|
CP |
|
|
Dm number |
-21 57 |
|
VIred |
0.62 |
|
SpType |
G3V |
|
R SpType |
|
|
Coord arcsec 2000 |
002821.17-202005.2 |
|
HIP |
2237 |
|
Sn |
55 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
0.1237125367 |
|
DErad |
-0.3549088108 |
|
Plx |
31.06 |
|
PmRA |
-118.98 |
|
PmDE |
-112.03 |
|
E RArad |
0.53 |
|
E DErad |
0.43 |
|
E Plx |
0.68 |
|
E pmRA |
0.73 |
|
E pmDE |
0.46 |
|
Hpmag |
6.5582 |
|
E Hpmag |
0.0013 |
|
SHp |
0.009 |
|
VA |
0 |
|
BV |
0.594 |
|
E BV |
0.002 |
|
VI |
0.62 |
|
Ccdm |
00284-2020 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-2.91 |
|
DDEs |
-6.6 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
7.2 |
|
Sp |
G0 |
|
PmNote |
* |
|
PmRA |
-120 |
|
PmDE |
-117 |
|
Dm number |
-21 57 |
|
Cat1 |
BD |
|
Name2 |
166296 |
|
Cat2 |
SAO |
|
HD |
2475 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
00233S2053A |
|
HIC |
2237 |
|
00284-2020 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
002821.16-202005.1 |
|
Mag |
7.4 |
|
Calc delta mag |
0.17 |
|
Calc coord |
yes |
|
Ccdm |
00284-2020 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
* |
|
Note2 |
|
|
Discov num |
B 1909 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1929 |
|
Theta |
|
|
Rho |
|
|
Obs |
99 |
|
Vmag |
7.2 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
00233S2053B |
|
HIC |
2237 |
|