WDS 18370+3452 : COMPONENTS
|
A |
B |
C |
B |
pa=290.0°
sep=13.31"
| |
C |
pa=164.0°
sep=206.51"
| pa=161.1°
sep=214.61"
| |
D |
pa=200.3°
sep=36.88"
| pa=180.4°
sep=39.13"
| pa=336.9°
sep=178.17"
|
18370+3452 A
Name |
HD 172131 |
|
Coord arcsec 2000 |
183657.43+345159.0 |
|
Mag |
8.06 |
|
Spectral class |
K0 (yellow-orange) |
|
PmRA |
-3.00 |
|
PmDE |
-6.0 |
|
SAO |
67172 |
|
Tycho2 |
2645-01507-1 |
|
HD |
172131 |
|
DM |
BD+34 3257 |
|
Tycho2 |
2645-01507-1 |
|
Pflag |
|
|
RAmdeg |
279.23933234 |
|
DEmdeg |
34.86639735 |
|
PmRA |
-2.5 |
|
PmDE |
-5.7 |
|
E RAmdeg |
7 |
|
E DEmdeg |
6 |
|
E pmRA |
1.8 |
|
E pmDE |
1.8 |
|
EpRAm |
1991.31 |
|
EpDEm |
1991.53 |
|
Num |
4 |
|
Q RAmdeg |
0.4 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
0.5 |
|
Q pmDE |
1.2 |
|
BTmag |
9.480 |
|
E BTmag |
0.019 |
|
VTmag |
8.063 |
|
E VTmag |
0.012 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
279.23933972 |
|
DEdeg |
34.86641056 |
|
EpRA 1990 |
1.48 |
|
EpDE 1990 |
1.65 |
|
E RAdeg |
6.7 |
|
E DEdeg |
6.0 |
|
Posflg |
|
|
Corr |
0.1 |
|
SAO |
67172 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0003 |
|
DE1950 |
|
|
PmDE1950 |
-0.017 |
|
Vmag |
8 |
|
SpType |
K0 |
|
Double code |
|
|
Source |
6 |
|
CatNum |
1717 |
|
DM |
BD+34 3257 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
172131 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
4.8658016 |
|
DE1950rad |
0.60776897 |
|
PmRA2000 |
0.0006 |
|
PmDE2000 |
-0.017 |
|
18370+3452 B
Coord arcsec 2000 |
183656.41+345203.5 |
|
Mag |
10.63 |
|
PmRA |
-1.00 |
|
PmDE |
5.0 |
|
Calc delta mag |
2.57 |
|
Calc coord |
yes |
|
18370+3452 C
Coord arcsec 2000 |
183702.06+344840.5 |
|
Mag |
10.45 |
|
PmRA |
-7.00 |
|
PmDE |
-5.0 |
|
Tycho2 |
2645-01340-1 |
|
Calc delta mag |
2.39 |
|
Calc coord |
yes |
|
Tycho2 |
2645-01340-1 |
|
Pflag |
|
|
RAmdeg |
279.26289608 |
|
DEmdeg |
34.81125565 |
|
PmRA |
-8.4 |
|
PmDE |
-9.1 |
|
E RAmdeg |
29 |
|
E DEmdeg |
27 |
|
E pmRA |
2.6 |
|
E pmDE |
2.6 |
|
EpRAm |
1986.85 |
|
EpDEm |
1987.70 |
|
Num |
5 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
0.7 |
|
Q pmDE |
0.7 |
|
BTmag |
12.545 |
|
E BTmag |
0.199 |
|
VTmag |
10.452 |
|
E VTmag |
0.040 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
279.26291861 |
|
DEdeg |
34.81127944 |
|
EpRA 1990 |
1.46 |
|
EpDE 1990 |
1.63 |
|
E RAdeg |
38.6 |
|
E DEdeg |
34.3 |
|
Posflg |
|
|
Corr |
0.0 |
|
18370+3452 D
Coord arcsec 2000 |
183656.39+345124.4 |
|
Mag |
12.81 |
|
PmRA |
8.00 |
|
PmDE |
-14.0 |
|
Calc delta mag |
4.75 |
|
Calc coord |
yes |
|