WDS 19525+0100 : COMPONENTS
| |
A |
B |
| B |
pa=92.8°
sep=0.65"
| |
| C |
pa=92.4°
sep=135.76"
| pa=92.4°
sep=135.10"
|
19525+0100 A
| Name |
Eta Aql |
|
Coord arcsec 2000 |
195228.36+010020.4 |
|
Mag |
3.8 |
|
Spectral class |
F6Iab (yellow-white) |
|
| PmRA |
9.00 |
|
PmDE |
-8.0 |
|
SAO |
125159 |
|
HIP |
97804 |
|
| Tycho2 |
0480-03027-1 |
|
HD |
187929 |
|
HR |
7570 |
|
GC |
27517 |
|
| BD |
BD+00 4337 |
|
Bayer |
Eta Aquilae |
|
Bayer name |
Eta Aql |
|
Flamsteed |
55 Aquilae |
|
| Flamsteed name |
55 Aql |
|
FK5 |
746 |
|
| Tycho2 |
0480-03027-1 |
|
Pflag |
|
|
RAmdeg |
298.11820354 |
|
DEmdeg |
1.00565902 |
|
| PmRA |
8.4 |
|
PmDE |
-8.3 |
|
E RAmdeg |
3 |
|
E DEmdeg |
4 |
|
| E pmRA |
0.6 |
|
E pmDE |
0.6 |
|
EpRAm |
1991.16 |
|
EpDEm |
1990.73 |
|
| Num |
22 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
2.0 |
|
Q pmRA |
1.0 |
|
| Q pmDE |
2.2 |
|
BTmag |
5.066 |
|
E BTmag |
0.014 |
|
VTmag |
4.058 |
|
| E VTmag |
0.009 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
97804 |
|
| CCDM |
|
|
RAdeg |
298.11818417 |
|
DEdeg |
1.00567750 |
|
EpRA 1990 |
1.72 |
|
| EpDE 1990 |
1.50 |
|
E RAdeg |
3.4 |
|
E DEdeg |
3.7 |
|
Posflg |
|
|
| Corr |
0.0 |
|
| SAO |
125159 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0005 |
|
| DE1950 |
|
|
PmDE1950 |
-0.006 |
|
Vmag |
4 |
|
SpType |
G0p |
|
| Double code |
|
|
Source |
74 |
|
CatNum |
746 |
|
DM |
BD+00 4337 |
|
| DMcomp |
|
|
BDsup |
|
|
HD |
187929 |
|
M HD |
0 |
|
| GC |
27517 |
|
RA1950rad |
5.19202909 |
|
DE1950rad |
0.01528728 |
|
PmRA2000 |
0.0007 |
|
| PmDE2000 |
-0.008 |
|
| Catalog |
H |
|
HIP |
97804 |
|
Proxy |
|
|
RAhms |
19 52 28.36 |
|
| DEdms |
+01 00 20.4 |
|
Vmag |
3.87 |
|
VarFlag |
3 |
|
R Vmag |
T |
|
| RAdeg |
298.118 |
|
DEdeg |
1.00568 |
|
AstroRef |
|
|
Plx |
2.78 |
|
| CCDM |
|
|
N CCDM |
|
|
Nsys |
|
|
Ncomp |
1 |
|
| MultFlag |
|
|
Source |
|
|
Qual |
S |
|
M HIP |
|
|
| Theta |
|
|
Rho |
|
|
HD |
187929 |
|
BD |
BD+00 4337 |
|
| CD |
|
|
CP |
|
|
Dm number |
+00 4337 |
|
VIred |
0.73 |
|
| SpType |
F6Ibv SB |
|
R SpType |
|
|
Coord arcsec 2000 |
195228.36+010020.4 |
|
| HIP |
97804 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
| RArad |
5.2031438386 |
|
DErad |
0.0175523955 |
|
Plx |
2.36 |
|
PmRA |
6.91 |
|
| PmDE |
-8.21 |
|
E RArad |
0.98 |
|
E DErad |
0.81 |
|
E Plx |
1.04 |
|
| E pmRA |
1.47 |
|
E pmDE |
1.04 |
|
Hpmag |
4.044 |
|
E Hpmag |
0.069 |
|
| SHp |
0.272 |
|
VA |
1 |
|
BV |
0.63 |
|
E BV |
0.02 |
|
| VI |
0.73 |
|
19525+0100 B
| Coord arcsec 2000 |
195228.40+010020.4 |
|
Mag |
10 |
|
Spectral class |
F3V (yellow-white) |
|
Calc delta mag |
6.2 |
|
| Calc coord |
yes |
|
19525+0100 C
| Coord arcsec 2000 |
195237.40+010014.7 |
|
Mag |
20.5 |
|
Spectral class |
SB (deep red) |
|
PmRA |
-2.00 |
|
| PmDE |
-3.0 |
|
Calc delta mag |
16.7 |
|
Calc coord |
yes |
|
