WDS 20448+2311 : COMPONENTS
|
A |
Ab |
B |
Ab |
pa=121.3°
sep=0.10"
| |
B |
pa=140.1°
sep=2.20"
| pa=141.0°
sep=2.10"
| |
C |
pa=207.9°
sep=54.00"
| pa=208.0°
sep=54.00"
| pa=210.1°
sep=53.21"
|
20448+2311 A
Coord arcsec 2000 |
204449.24+231107.1 |
|
Mag |
8.8 |
|
Spectral class |
A0 (white) |
|
PmRA |
4.00 |
|
PmDE |
0.0 |
|
SAO |
89082 |
|
Tycho2 |
2170-01176-1 |
|
HD |
347383 |
|
DM |
BD+22 4170 |
|
Tycho2 |
2170-01176-1 |
|
Pflag |
|
|
RAmdeg |
311.20516949 |
|
DEmdeg |
23.18533324 |
|
PmRA |
3.9 |
|
PmDE |
0.2 |
|
E RAmdeg |
6 |
|
E DEmdeg |
7 |
|
E pmRA |
1.0 |
|
E pmDE |
0.9 |
|
EpRAm |
1991.15 |
|
EpDEm |
1990.76 |
|
Num |
10 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
0.7 |
|
Q pmDE |
0.8 |
|
BTmag |
8.809 |
|
E BTmag |
0.017 |
|
VTmag |
8.803 |
|
E VTmag |
0.014 |
|
Prox |
545 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
311.20515972 |
|
DEdeg |
23.18533306 |
|
EpRA 1990 |
1.71 |
|
EpDE 1990 |
1.62 |
|
E RAdeg |
6.3 |
|
E DEdeg |
7.1 |
|
Posflg |
|
|
Corr |
0.0 |
|
SAO |
89082 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0006 |
|
DE1950 |
|
|
PmDE1950 |
0.001 |
|
Vmag |
8.6 |
|
SpType |
A0 |
|
Double code |
|
|
Source |
35 |
|
CatNum |
7910 |
|
DM |
BD+22 4170 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
347383 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
5.42193687 |
|
DE1950rad |
0.40147713 |
|
PmRA2000 |
0.0007 |
|
PmDE2000 |
-0.002 |
|
Ccdm |
20448+2311 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
1.19 |
|
DDEs |
8.0 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
8.8 |
|
Sp |
A0 |
|
PmNote |
* |
|
PmRA |
-7 |
|
PmDE |
15 |
|
Dm number |
+22 4170 |
|
Cat1 |
BD |
|
Name2 |
+23 2113 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
ADS BDS |
A14235 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20404N2249A |
|
HIC |
|
|
20448+2311 Ab
Coord arcsec 2000 |
204449.25+231107.0 |
|
Mag |
9.6 |
|
Calc coord |
yes |
|
20448+2311 B
Coord arcsec 2000 |
204449.34+231105.4 |
|
Mag |
12.9 |
|
Calc delta mag |
3.3 |
|
Calc coord |
yes |
|
Ccdm |
20448+2311 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
BU 1302 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1901 |
|
Theta |
139 |
|
Rho |
2.2 |
|
Obs |
2 |
|
Vmag |
12.9 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A14235 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20404N2249B |
|
HIC |
|
|
20448+2311 C
Coord arcsec 2000 |
204447.41+231019.4 |
|
Mag |
9.43 |
|
PmRA |
-21.00 |
|
PmDE |
-15.0 |
|
SAO |
89081 |
|
Tycho2 |
2170-01888-1 |
|
HD |
347384 |
|
DM |
BD+22 4169 |
|
Calc delta mag |
0.17 |
|
Calc coord |
yes |
|
Tycho2 |
2170-01888-1 |
|
Pflag |
|
|
RAmdeg |
311.19698821 |
|
DEmdeg |
23.17213046 |
|
PmRA |
-20.1 |
|
PmDE |
-15.3 |
|
E RAmdeg |
11 |
|
E DEmdeg |
12 |
|
E pmRA |
0.9 |
|
E pmDE |
0.9 |
|
EpRAm |
1989.78 |
|
EpDEm |
1988.76 |
|
Num |
9 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
1.2 |
|
Q pmDE |
1.2 |
|
BTmag |
9.939 |
|
E BTmag |
0.024 |
|
VTmag |
9.432 |
|
E VTmag |
0.019 |
|
Prox |
545 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
311.19703972 |
|
DEdeg |
23.17216583 |
|
EpRA 1990 |
1.73 |
|
EpDE 1990 |
1.62 |
|
E RAdeg |
11.1 |
|
E DEdeg |
13.2 |
|
Posflg |
|
|
Corr |
0.0 |
|
SAO |
89081 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0012 |
|
DE1950 |
|
|
PmDE1950 |
-0.006 |
|
Vmag |
8.9 |
|
SpType |
F5 |
|
Double code |
|
|
Source |
35 |
|
CatNum |
7909 |
|
DM |
BD+22 4169 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
347384 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
5.42179975 |
|
DE1950rad |
0.40125285 |
|
PmRA2000 |
-0.0011 |
|
PmDE2000 |
-0.009 |
|
Ccdm |
20448+2311 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
BU 1302 |
|
DRAs |
-0.73 |
|
DDEs |
-40.0 |
|
R dRAs |
10 |
|
Year |
1949 |
|
Theta |
209 |
|
Rho |
53.6 |
|
Obs |
2 |
|
Vmag |
9.9 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
-24 |
|
PmDE |
-12 |
|
Dm number |
+22 4169 |
|
Cat1 |
BD |
|
Name2 |
+22 2210 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
ADS BDS |
A14235 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20404N2249C |
|
HIC |
|
|