WDS 20121+4618 : COMPONENTS
| |
A |
B |
C |
| B |
pa=21.7°
sep=12.59"
| |
| C |
pa=188.2°
sep=16.56"
| pa=194.1°
sep=28.95"
| |
| D |
pa=0.0°
sep=0.00"
| pa=141.5°
sep=14.93"
| pa=44.9°
sep=23.13"
|
20121+4618 A
| Coord arcsec 2000 |
201205.66+461801.7 |
|
Mag |
9.13 |
|
Spectral class |
K2 (yellow-orange) |
|
PmRA |
222.00 |
|
| PmDE |
292.0 |
|
SAO |
49312 |
|
HIP |
99542 |
|
Tycho2 |
3559-02097-1 |
|
| HD |
192239 |
|
BD |
BD+45 3091 |
|
| Tycho2 |
3559-02097-1 |
|
Pflag |
|
|
RAmdeg |
303.02361095 |
|
DEmdeg |
46.30049321 |
|
| PmRA |
221.9 |
|
PmDE |
292.0 |
|
E RAmdeg |
12 |
|
E DEmdeg |
13 |
|
| E pmRA |
0.9 |
|
E pmDE |
0.9 |
|
EpRAm |
1989.03 |
|
EpDEm |
1988.75 |
|
| Num |
10 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
0.5 |
|
Q pmRA |
1.1 |
|
| Q pmDE |
0.4 |
|
BTmag |
10.114 |
|
E BTmag |
0.030 |
|
VTmag |
9.133 |
|
| E VTmag |
0.018 |
|
Prox |
655 |
|
TYC |
T |
|
HIP |
99542 |
|
| CCDM |
|
|
RAdeg |
303.02287583 |
|
DEdeg |
46.29982722 |
|
EpRA 1990 |
1.76 |
|
| EpDE 1990 |
1.78 |
|
E RAdeg |
12.9 |
|
E DEdeg |
13.7 |
|
Posflg |
|
|
| Corr |
0.1 |
|
| SAO |
49312 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0185 |
|
| DE1950 |
|
|
PmDE1950 |
0.302 |
|
Vmag |
8.6 |
|
SpType |
K2 |
|
| Double code |
|
|
Source |
3 |
|
CatNum |
1588 |
|
DM |
BD+45 3091 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
192239 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
5.28175385 |
|
DE1950rad |
0.80539298 |
|
PmRA2000 |
0.0188 |
|
| PmDE2000 |
0.301 |
|
| Catalog |
H |
|
HIP |
99542 |
|
Proxy |
|
|
RAhms |
20 12 05.48 |
|
| DEdms |
+46 17 59.3 |
|
Vmag |
9.06 |
|
VarFlag |
|
|
R Vmag |
G |
|
| RAdeg |
303.023 |
|
DEdeg |
46.2998 |
|
AstroRef |
|
|
Plx |
24.28 |
|
| CCDM |
|
|
N CCDM |
|
|
Nsys |
|
|
Ncomp |
1 |
|
| MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
| Theta |
|
|
Rho |
|
|
HD |
192239 |
|
BD |
BD+45 3091 |
|
| CD |
|
|
CP |
|
|
Dm number |
+45 3091 |
|
VIred |
0.84 |
|
| SpType |
K2 |
|
R SpType |
|
|
Coord arcsec 2000 |
201205.48+461759.3 |
|
| HIP |
99542 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
| RArad |
5.2887461371 |
|
DErad |
0.8080838262 |
|
Plx |
25.1 |
|
PmRA |
224.28 |
|
| PmDE |
291.78 |
|
E RArad |
0.67 |
|
E DErad |
0.65 |
|
E Plx |
0.8 |
|
| E pmRA |
0.98 |
|
E pmDE |
0.7 |
|
Hpmag |
9.2115 |
|
E Hpmag |
0.0017 |
|
| SHp |
0.015 |
|
VA |
0 |
|
BV |
0.81 |
|
E BV |
0.02 |
|
| VI |
0.85 |
|
20121+4618 B
| Coord arcsec 2000 |
201206.11+461813.4 |
|
Mag |
17 |
|
Calc delta mag |
7.87 |
|
Calc coord |
yes |
|
20121+4618 C
| Coord arcsec 2000 |
201205.43+461745.3 |
|
Mag |
15.2 |
|
Calc delta mag |
6.07 |
|
Calc coord |
yes |
|
20121+4618 D
| Coord arcsec 2000 |
201207.01+461801.7 |
|
Mag |
17.2 |
|
PmRA |
-20.00 |
|
PmDE |
-22.0 |
|
| Calc delta mag |
8.07 |
|
Calc coord |
yes |
|
