WDS 17220+5638 : COMPONENTS
| |
A |
B |
C |
| B |
pa=95.9°
sep=28.20"
| |
| C |
pa=90.2°
sep=21.55"
| pa=293.5°
sep=7.09"
| |
| D |
pa=129.0°
sep=54.13"
| pa=155.8°
sep=34.16"
| pa=148.9°
sep=39.70"
|
17220+5638 A
| Name |
HD 157787 |
|
Coord arcsec 2000 |
172202.03+563742.4 |
|
Mag |
8.6 |
|
Spectral class |
A3V (white) |
|
| PmRA |
4.00 |
|
PmDE |
-13.0 |
|
SAO |
30359 |
|
HIP |
84973 |
|
| Tycho2 |
3896-01299-1 |
|
HD |
157787 |
|
BD |
BD+56 1977 |
|
| Tycho2 |
3896-01299-1 |
|
Pflag |
|
|
RAmdeg |
260.50845145 |
|
DEmdeg |
56.62841220 |
|
| PmRA |
1.0 |
|
PmDE |
-14.2 |
|
E RAmdeg |
8 |
|
E DEmdeg |
6 |
|
| E pmRA |
1.2 |
|
E pmDE |
1.4 |
|
EpRAm |
1990.43 |
|
EpDEm |
1991.19 |
|
| Num |
13 |
|
Q RAmdeg |
0.9 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
0.9 |
|
| Q pmDE |
0.6 |
|
BTmag |
8.779 |
|
E BTmag |
0.018 |
|
VTmag |
8.650 |
|
| E VTmag |
0.014 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
84973 |
|
| CCDM |
|
|
RAdeg |
260.50844556 |
|
DEdeg |
56.62844500 |
|
EpRA 1990 |
1.58 |
|
| EpDE 1990 |
1.71 |
|
E RAdeg |
7.5 |
|
E DEdeg |
6.3 |
|
Posflg |
|
|
| Corr |
0.0 |
|
| SAO |
30359 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0019 |
|
| DE1950 |
|
|
PmDE1950 |
-0.016 |
|
Vmag |
8.2 |
|
SpType |
A2 |
|
| Double code |
|
|
Source |
38 |
|
CatNum |
9241 |
|
DM |
BD+56 1977 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
157787 |
|
M HD |
0 |
|
| GC |
|
|
RA1950rad |
4.5428257 |
|
DE1950rad |
0.98916438 |
|
PmRA2000 |
0.0027 |
|
| PmDE2000 |
-0.015 |
|
| Catalog |
H |
|
HIP |
84973 |
|
Proxy |
|
|
RAhms |
17 22 02.03 |
|
| DEdms |
+56 37 42.4 |
|
Vmag |
8.62 |
|
VarFlag |
|
|
R Vmag |
H |
|
| RAdeg |
260.508 |
|
DEdeg |
56.6285 |
|
AstroRef |
|
|
Plx |
3.09 |
|
| CCDM |
17221+5638 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
| MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
| Theta |
|
|
Rho |
|
|
HD |
157787 |
|
BD |
BD+56 1977 |
|
| CD |
|
|
CP |
|
|
Dm number |
+56 1977 |
|
VIred |
0.14 |
|
| SpType |
A2 |
|
R SpType |
|
|
Coord arcsec 2000 |
172202.03+563742.4 |
|
| HIP |
84973 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
| RArad |
4.5467302212 |
|
DErad |
0.9883529196 |
|
Plx |
3.68 |
|
PmRA |
2.36 |
|
| PmDE |
-11.65 |
|
E RArad |
0.51 |
|
E DErad |
0.62 |
|
E Plx |
0.61 |
|
| E pmRA |
0.59 |
|
E pmDE |
0.82 |
|
Hpmag |
8.675 |
|
E Hpmag |
0.0016 |
|
| SHp |
0.016 |
|
VA |
0 |
|
BV |
0.133 |
|
E BV |
0.017 |
|
| VI |
0.15 |
|
17220+5638 B
| Coord arcsec 2000 |
172205.43+563739.5 |
|
Coord calc |
172205.43+563739.5 |
|
Mag |
11.2 |
|
PmRA |
-19.00 |
|
| PmDE |
-34.0 |
|
Calc delta mag |
2.6 |
|
17220+5638 C
| Coord arcsec 2000 |
172204.64+563742.3 |
|
Mag |
11.5 |
|
PmRA |
-11.00 |
|
PmDE |
-34.0 |
|
| Calc delta mag |
2.9 |
|
Calc coord |
yes |
|
17220+5638 D
| Coord arcsec 2000 |
172207.13+563708.3 |
|
Mag |
14.67 |
|
PmRA |
-3.00 |
|
PmDE |
-13.0 |
|
| Calc delta mag |
6.07 |
|
Calc coord |
yes |
|
