WDS 20422+1952 : COMPONENTS
|
A |
B |
C |
B |
pa=139.6°
sep=121.44"
| |
C |
pa=112.3°
sep=90.05"
| pa=4.6°
sep=58.54"
| |
D |
pa=21.6°
sep=128.68"
| pa=351.6°
sep=214.50"
| pa=346.8°
sep=158.01"
|
20422+1952 A
Name |
HD 197274 |
|
Coord arcsec 2000 |
204209.58+195152.6 |
|
Mag |
7.6 |
|
Spectral class |
K0 (yellow-orange) |
|
PmRA |
9.00 |
|
PmDE |
-6.0 |
|
SAO |
106401 |
|
HIP |
102170 |
|
Tycho2 |
1642-00803-1 |
|
HD |
197274 |
|
BD |
BD+19 4489 |
|
Tycho2 |
1642-00803-1 |
|
Pflag |
|
|
RAmdeg |
310.53990273 |
|
DEmdeg |
19.86460479 |
|
PmRA |
10.0 |
|
PmDE |
-6.0 |
|
E RAmdeg |
5 |
|
E DEmdeg |
6 |
|
E pmRA |
1.0 |
|
E pmDE |
1.0 |
|
EpRAm |
1991.05 |
|
EpDEm |
1990.71 |
|
Num |
12 |
|
Q RAmdeg |
0.6 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
0.7 |
|
Q pmDE |
0.9 |
|
BTmag |
8.801 |
|
E BTmag |
0.018 |
|
VTmag |
7.599 |
|
E VTmag |
0.011 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
102170 |
|
CCDM |
|
|
RAdeg |
310.53987694 |
|
DEdeg |
19.86461917 |
|
EpRA 1990 |
1.46 |
|
EpDE 1990 |
1.30 |
|
E RAdeg |
5.1 |
|
E DEdeg |
5.9 |
|
Posflg |
|
|
Corr |
-0.1 |
|
SAO |
106401 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0013 |
|
DE1950 |
|
|
PmDE1950 |
-0.017 |
|
Vmag |
7.5 |
|
SpType |
K0 |
|
Double code |
|
|
Source |
28 |
|
CatNum |
8332 |
|
DM |
BD+19 4489 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
197274 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
5.4100922 |
|
DE1950rad |
0.34356479 |
|
PmRA2000 |
0.0014 |
|
PmDE2000 |
-0.019 |
|
Catalog |
H |
|
HIP |
102170 |
|
Proxy |
|
|
RAhms |
20 42 09.57 |
|
DEdms |
+19 51 52.6 |
|
Vmag |
7.51 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
310.54 |
|
DEdeg |
19.8646 |
|
AstroRef |
|
|
Plx |
6.29 |
|
CCDM |
|
|
N CCDM |
|
|
Nsys |
|
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
197274 |
|
BD |
BD+19 4489 |
|
CD |
|
|
CP |
|
|
Dm number |
+19 4489 |
|
VIred |
0.98 |
|
SpType |
K0 |
|
R SpType |
|
|
Coord arcsec 2000 |
204209.57+195152.6 |
|
HIP |
102170 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
5.4199433871 |
|
DErad |
0.3467030412 |
|
Plx |
5.06 |
|
PmRA |
9.06 |
|
PmDE |
-6.12 |
|
E RArad |
0.51 |
|
E DErad |
0.42 |
|
E Plx |
0.79 |
|
E pmRA |
0.48 |
|
E pmDE |
0.42 |
|
Hpmag |
7.6746 |
|
E Hpmag |
0.0013 |
|
SHp |
0.013 |
|
VA |
0 |
|
BV |
1.015 |
|
E BV |
0.011 |
|
VI |
0.99 |
|
20422+1952 B
Coord arcsec 2000 |
204215.15+195020.1 |
|
Mag |
11.68 |
|
PmRA |
-2.00 |
|
PmDE |
-2.0 |
|
Tycho2 |
1642-00064-1 |
|
Calc delta mag |
4.08 |
|
Calc coord |
yes |
|
Tycho2 |
1642-00064-1 |
|
Pflag |
|
|
RAmdeg |
310.56453790 |
|
DEmdeg |
19.83877375 |
|
PmRA |
2.8 |
|
PmDE |
-3.2 |
|
E RAmdeg |
104 |
|
E DEmdeg |
112 |
|
E pmRA |
2.2 |
|
E pmDE |
2.3 |
|
EpRAm |
1947.02 |
|
EpDEm |
1940.09 |
|
Num |
3 |
|
Q RAmdeg |
2.5 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
2.5 |
|
Q pmDE |
0.6 |
|
BTmag |
13.036 |
|
E BTmag |
0.327 |
|
VTmag |
11.549 |
|
E VTmag |
0.136 |
|
Prox |
999 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
310.56453056 |
|
DEdeg |
19.83878139 |
|
EpRA 1990 |
1.43 |
|
EpDE 1990 |
1.35 |
|
E RAdeg |
141.8 |
|
E DEdeg |
164.2 |
|
Posflg |
|
|
Corr |
-0.3 |
|
20422+1952 C
Coord arcsec 2000 |
204215.49+195118.4 |
|
Mag |
12.76 |
|
PmRA |
-1.00 |
|
PmDE |
-9.0 |
|
Calc delta mag |
5.16 |
|
Calc coord |
yes |
|
20422+1952 D
Coord arcsec 2000 |
204212.93+195352.3 |
|
Mag |
12.96 |
|
PmRA |
-9.00 |
|
PmDE |
-26.0 |
|
Calc delta mag |
5.36 |
|
Calc coord |
yes |
|