WDS 02181+5731 : COMPONENTS
|
A |
B |
C |
D |
B |
pa=356.9°
sep=68.80"
| |
C |
pa=356.8°
sep=69.11"
| pa=326.8°
sep=0.36"
| |
D |
pa=152.9°
sep=100.27"
| pa=162.7°
sep=165.50"
| pa=162.6°
sep=165.84"
| |
E |
pa=6.4°
sep=204.04"
| pa=11.2°
sep=136.65"
| pa=11.3°
sep=136.39"
| pa=355.5°
sep=292.93"
|
02181+5731 A
Name |
Chi Per |
|
Coord arcsec 2000 |
021804.58+573058.7 |
|
Mag |
6.11 |
|
Spectral class |
G7III (yellow) |
|
PmRA |
-13.00 |
|
PmDE |
-2.0 |
|
SAO |
23149 |
|
HIP |
10729 |
|
Tycho2 |
3694-02581-1 |
|
HD |
13994 |
|
HR |
662 |
|
GC |
2752 |
|
BD |
BD+56 486 |
|
Bayer |
Chi Persei |
|
Bayer name |
Chi |
|
Flamsteed |
7 Persei |
|
Flamsteed name |
7 Per |
|
Tycho2 |
3694-02581-1 |
|
Pflag |
|
|
RAmdeg |
34.51910738 |
|
DEmdeg |
57.51631903 |
|
PmRA |
-13.1 |
|
PmDE |
-2.1 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
1.0 |
|
E pmDE |
1.1 |
|
EpRAm |
1991.34 |
|
EpDEm |
1991.24 |
|
Num |
14 |
|
Q RAmdeg |
0.5 |
|
Q DEmdeg |
0.5 |
|
Q pmRA |
0.6 |
|
Q pmDE |
0.5 |
|
BTmag |
7.319 |
|
E BTmag |
0.015 |
|
VTmag |
6.113 |
|
E VTmag |
0.010 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
10729 |
|
CCDM |
|
|
RAdeg |
34.51916389 |
|
DEdeg |
57.51632389 |
|
EpRA 1990 |
1.64 |
|
EpDE 1990 |
1.51 |
|
E RAdeg |
3.6 |
|
E DEdeg |
3.8 |
|
Posflg |
|
|
Corr |
0.1 |
|
SAO |
23149 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0023 |
|
DE1950 |
|
|
PmDE1950 |
0.01 |
|
Vmag |
6.1 |
|
SpType |
K0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
2752 |
|
DM |
BD+56 486 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
13994 |
|
M HD |
0 |
|
GC |
2752 |
|
RA1950rad |
0.58703542 |
|
DE1950rad |
0.99982917 |
|
PmRA2000 |
-0.0024 |
|
PmDE2000 |
0.006 |
|
Catalog |
H |
|
HIP |
10729 |
|
Proxy |
|
|
RAhms |
02 18 04.60 |
|
DEdms |
+57 30 58.8 |
|
Vmag |
5.99 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
34.5192 |
|
DEdeg |
57.5163 |
|
AstroRef |
|
|
Plx |
4.59 |
|
CCDM |
02181+5731 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
13994 |
|
BD |
BD+56 486 |
|
CD |
|
|
CP |
|
|
Dm number |
+56 486 |
|
VIred |
1.01 |
|
SpType |
G7III |
|
R SpType |
|
|
Coord arcsec 2000 |
021804.60+573058.8 |
|
HIP |
10729 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
0.6024730858 |
|
DErad |
1.0038492551 |
|
Plx |
3.98 |
|
PmRA |
-12.98 |
|
PmDE |
-2.23 |
|
E RArad |
0.32 |
|
E DErad |
0.27 |
|
E Plx |
0.44 |
|
E pmRA |
0.44 |
|
E pmDE |
0.36 |
|
Hpmag |
6.1519 |
|
E Hpmag |
0.0008 |
|
SHp |
0.009 |
|
VA |
0 |
|
BV |
1.039 |
|
E BV |
0.007 |
|
VI |
1.01 |
|
Ccdm |
02181+5731 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-1.46 |
|
DDEs |
-0.3 |
|
R dRAs |
65 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
4 |
|
Vmag |
6.2 |
|
Sp |
K0 |
|
PmNote |
* |
|
PmRA |
-11 |
|
PmDE |
14 |
|
Dm number |
+56 486 |
|
Cat1 |
BD |
|
Name2 |
+57 280 |
|
Cat2 |
AGK2/3 |
|
HD |
13994 |
|
M HD |
|
|
ADS BDS |
A 1753 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
02110N5703A |
|
HIC |
10729 |
|
02181+5731 B
Coord arcsec 2000 |
021804.12+573207.4 |
|
Mag |
11.5 |
|
Spectral class |
G7III (yellow) |
|
PmRA |
28.00 |
|
PmDE |
-12.0 |
|
Calc delta mag |
5.39 |
|
Ccdm |
02181+5731 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
BU 1170 |
|
DRAs |
-1.87 |
|
DDEs |
66.6 |
|
R dRAs |
65 |
|
Year |
1879 |
|
Theta |
354 |
|
Rho |
70.2 |
|
Obs |
4 |
|
Vmag |
11.5 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 1753 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
02110N5703B |
|
HIC |
|
|
02181+5731 C
Coord arcsec 2000 |
021804.10+573207.7 |
|
Mag |
11.7 |
|
Calc delta mag |
5.59 |
|
Calc coord |
yes |
|
Ccdm |
02181+5731 |
|
RComp |
B |
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
BU 1170 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1890 |
|
Theta |
313 |
|
Rho |
0.3 |
|
Obs |
3 |
|
Vmag |
11.7 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 1753 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
02110N5703C |
|
HIC |
|
|
02181+5731 D
Coord arcsec 2000 |
021810.25+572929.4 |
|
Mag |
9.62 |
|
PmRA |
-7.00 |
|
PmDE |
4.0 |
|
Calc delta mag |
3.51 |
|
Calc coord |
yes |
|
Ccdm |
02181+5731 |
|
RComp |
|
|
Comp |
D |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
S 409 |
|
DRAs |
9.07 |
|
DDEs |
-91.0 |
|
R dRAs |
65 |
|
Year |
1918 |
|
Theta |
136 |
|
Rho |
121.9 |
|
Obs |
6 |
|
Vmag |
8.9 |
|
Sp |
A0 |
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
+56 487 |
|
Cat1 |
BD |
|
Name2 |
|
|
Cat2 |
|
|
HD |
14012 |
|
M HD |
|
|
ADS BDS |
A 1753 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
02110N5703D |
|
HIC |
|
|
02181+5731 E
Coord arcsec 2000 |
021807.40+573421.5 |
|
Mag |
12.39 |
|
PmRA |
-1.00 |
|
PmDE |
-1.0 |
|
Calc delta mag |
6.28 |
|
Calc coord |
yes |
|