WDS 18512+5923 : COMPONENTS
|
A |
Ab |
B |
Ab |
pa=191.6°
sep=0.01"
| |
B |
pa=320.4°
sep=36.33"
| pa=320.4°
sep=36.33"
| |
C |
pa=339.5°
sep=121.55"
| pa=339.5°
sep=121.55"
| pa=347.2°
sep=88.02"
|
18512+5923 A
Name |
Omi Dra |
|
Coord arcsec 2000 |
185112.01+592317.8 |
|
Mag |
4.77 |
|
Spectral class |
G7III (yellow) |
|
PmRA |
78.00 |
|
PmDE |
25.0 |
|
SAO |
31218 |
|
HIP |
92512 |
|
Tycho2 |
3930-01790-1 |
|
HD |
175306 |
|
HR |
7125 |
|
GC |
25905 |
|
BD |
BD+59 1925 |
|
Bayer |
Omicron Draconis |
|
Bayer name |
Omi Dra |
|
Flamsteed |
47 Draconis |
|
Flamsteed name |
47 Dra |
|
FK5 |
707 |
|
Tycho2 |
3930-01790-1 |
|
Pflag |
|
|
RAmdeg |
282.80040920 |
|
DEmdeg |
59.38834934 |
|
PmRA |
79.4 |
|
PmDE |
24.8 |
|
E RAmdeg |
3 |
|
E DEmdeg |
3 |
|
E pmRA |
0.6 |
|
E pmDE |
0.8 |
|
EpRAm |
1991.21 |
|
EpDEm |
1991.35 |
|
Num |
18 |
|
Q RAmdeg |
1.3 |
|
Q DEmdeg |
1.7 |
|
Q pmRA |
1.2 |
|
Q pmDE |
1.5 |
|
BTmag |
6.129 |
|
E BTmag |
0.014 |
|
VTmag |
4.765 |
|
E VTmag |
0.009 |
|
Prox |
363 |
|
TYC |
T |
|
HIP |
92512 |
|
CCDM |
|
|
RAdeg |
282.80004778 |
|
DEdeg |
59.38829139 |
|
EpRA 1990 |
1.66 |
|
EpDE 1990 |
1.64 |
|
E RAdeg |
3.4 |
|
E DEdeg |
3.4 |
|
Posflg |
|
|
Corr |
0.0 |
|
SAO |
31218 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0095 |
|
DE1950 |
|
|
PmDE1950 |
0.027 |
|
Vmag |
4.9 |
|
SpType |
K0 |
|
Double code |
|
|
Source |
74 |
|
CatNum |
707 |
|
DM |
BD+59 1925 |
|
DMcomp |
A |
|
BDsup |
|
|
HD |
175306 |
|
M HD |
0 |
|
GC |
25905 |
|
RA1950rad |
4.93257513 |
|
DE1950rad |
1.0354474 |
|
PmRA2000 |
0.0102 |
|
PmDE2000 |
0.027 |
|
Catalog |
H |
|
HIP |
92512 |
|
Proxy |
|
|
RAhms |
18 51 12.01 |
|
DEdms |
+59 23 17.8 |
|
Vmag |
4.63 |
|
VarFlag |
1 |
|
R Vmag |
H |
|
RAdeg |
282.8 |
|
DEdeg |
59.3883 |
|
AstroRef |
+ |
|
Plx |
10.12 |
|
CCDM |
18512+5924 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
O |
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
175306 |
|
BD |
BD+59 1925 |
|
CD |
|
|
CP |
|
|
Dm number |
+59 1925 |
|
VIred |
1.2 |
|
SpType |
K0II-III SB |
|
R SpType |
|
|
Coord arcsec 2000 |
185112.01+592317.8 |
|
HIP |
92512 |
|
Sn |
75 |
|
So |
4 |
|
Nc |
1 |
|
RArad |
4.9357916014 |
|
DErad |
1.0365211815 |
|
Plx |
9.54 |
|
PmRA |
77.47 |
|
PmDE |
25.37 |
|
E RArad |
0.2 |
|
E DErad |
0.21 |
|
E Plx |
0.21 |
|
E pmRA |
0.24 |
|
E pmDE |
0.28 |
|
Hpmag |
4.7911 |
|
E Hpmag |
0.0009 |
|
SHp |
0.011 |
|
VA |
1 |
|
BV |
1.185 |
|
E BV |
0.013 |
|
VI |
1.2 |
|
18512+5923 Ab
Coord arcsec 2000 |
185112.01+592317.8 |
|
Mag |
11 |
|
Spectral class |
IV |
|
Calc delta mag |
6.23 |
|
Calc coord |
yes |
|
18512+5923 B
Coord arcsec 2000 |
185108.98+592345.8 |
|
Coord calc |
185108.98+592345.8 |
|
Mag |
8.26 |
|
Spectral class |
K3IIIp (yellow-orange) |
|
Calc delta mag |
3.49 |
|
18512+5923 C
Coord arcsec 2000 |
185106.43+592511.7 |
|
Mag |
12.67 |
|
Spectral class |
IV |
|
PmRA |
0.00 |
|
PmDE |
-3.0 |
|
Calc delta mag |
7.9 |
|
Calc coord |
yes |
|