18130+3318 COU 1006
18h 12m 58.00s +33° 17' 53.9" P.A. 337.00 sep 0.5 mag 9.23,11.29 Sp G0 dist. 69.44 pc (226.51 l.y.)
Coord 2000 |
18130+3318 |
|
Discov num |
COU1006 |
|
Comp |
|
|
Coord arcsec 2000 |
18 12 58.00 +33 17 53.9 |
|
Date first |
1973 |
|
Date last |
2016 |
|
Obs |
22 |
|
Pa first |
193 |
|
Pa last |
337.4 |
|
P.A. Now (θ) |
337.4° |
|
Sep first |
0.5 |
|
Sep last |
0.514 |
|
Sep. Now (ρ) |
0.514" |
|
Mag pri |
9.23 |
|
Mag sec |
11.29 |
|
delta mag (ΔM) |
2.06 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
+125 |
|
Sec motion ra |
|
|
Pri motion dec |
-015 |
|
Sec motion dec |
|
|
Notes |
O
(Orbital solution) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
HIP |
89268 |
|
Tycho2 |
2626-01393-1 |
|
Gaia DR2 |
4604968414698562304 |
|
BD |
BD+33 3050 |
|
Distance |
69.44 |
|
Distance ly |
226.51 |
|
ORBITAL ELEMENTS
Period (P) | 221y | ± 44.7 |
Periastron (T) | 1980.2y | ± 3 |
Semi-major axis (a) | 0.743a | ± 0.083 |
Eccentricity (e) | 0.384 | ± 0.083 |
Inclination (i) | 52.2° | ± 1.6 |
Longitude of periastron (ω) | 201.1° | ± 8.5 |
Node (Ω) | 16.6° | ± 2.7 |
Notes | | |
Reference | Ksr2021 | |
Equinox | | |
Last observation | 2009 | |
Grade | 5 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
285.8 |
0.340 |
2001 |
290.2 |
0.346 |
2002 |
294.4 |
0.352 |
2003 |
298.4 |
0.360 |
2004 |
302.2 |
0.369 |
2005 |
305.8 |
0.379 |
2006 |
309.3 |
0.390 |
2007 |
312.5 |
0.402 |
2008 |
315.6 |
0.414 |
2009 |
318.5 |
0.427 |
2010 |
321.2 |
0.440 |
2011 |
323.7 |
0.453 |
2012 |
326.1 |
0.467 |
2013 |
328.4 |
0.481 |
2014 |
330.5 |
0.496 |
2015 |
332.6 |
0.510 |
2016 |
334.5 |
0.524 |
2017 |
336.3 |
0.539 |
2018 |
338.0 |
0.553 |
2019 |
339.6 |
0.568 |
2020 |
341.1 |
0.582 |
2021 |
342.6 |
0.596 |
2022 |
344.0 |
0.611 |
2023 |
345.3 |
0.625 |
2024 |
346.6 |
0.638 |
2025 |
347.8 |
0.652 |
2026 |
349.0 |
0.665 |
2027 |
350.1 |
0.679 |
2028 |
351.2 |
0.692 |
2029 |
352.2 |
0.704 |
2030 |
353.3 |
0.717 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
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Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 18130+3318 COU 1006 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
KSR2021 |
orb - |
Kisser, A.E. & Krechet, V.G. |
2021AstL...47..754K |
KSR2021 |
|
Ast. Lett. 47, 754, 2021 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
COU |
Couteau, P. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
18130+3318 |
COU1006 |
|
1991 |
9 |
240 |
0.4 |
9.23 |
11.29 |
G0 |
OD |
181258.00+331753.9 |
18130+3318 |
COU1006 |
|
2007 |
10 |
306 |
0.4 |
9.23 |
11.29 |
G0 |
OD |
181258.00+331753.9 |
18130+3318 |
COU1006 |
|
2009 |
11 |
320 |
0.4 |
9.23 |
11.29 |
G0 |
OD |
181258.00+331753.9 |
18130+3318 |
COU1006 |
|
2011 |
16 |
236 |
0.5 |
9.23 |
11.29 |
G0 |
O |
181258.00+331753.9 |
18130+3318 |
COU1006 |
|
2016 |
17 |
337 |
0.5 |
9.23 |
11.29 |
G0 |
O |
181258.00+331753.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18130+3318 COU 1006 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18130+3318 COU 1006 : MEASURES
No records found.
WDS 18130+3318 : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 18130+3318 : ALADIN DSS IMAGE @ 18h 12m 58.00s +33° 17' 53.9"
WDS 18130+3318 COU 1006 : NEIGHBORHOODS
|
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
Show |
name |
coord_2000 |
discov# |
comp |
pa |
sep |
dist(') |
Show |
|
18130+3318 |
COU1006 |
|
337 |
0.5 |
1 |
Show |
|
18118+3327 |
B 2545 |
AB |
241 |
0.1 |
18 |
Show |
|
18118+3327 |
HO 82 |
AB,C |
221 |
0.7 |
18 |
Show |
|
18145+3313 |
COU1007 |
|
38 |
0.3 |
20 |
Show |
|
18109+3321 |
COU1005 |
AB |
333 |
0.2 |
27 |
Show |
|
18109+3321 |
COU1005 |
AB,C |
25 |
1.9 |
27 |
Show |
|
18136+3249 |
GIC 150 |
|
77 |
54.9 |
31 |
Show |
|
18111+3258 |
ES 185 |
|
285 |
12.1 |
31 |
Show |
|
18133+3244 |
TDT 742 |
|
315 |
2.4 |
35 |
Show |
|
18145+3249 |
HU 927 |
|
101 |
0.4 |
39 |
Show |
|
18111+3241 |
LEP 87 |
AB |
148 |
999.9 |
44 |
Show |
|
18104+3356 |
SEI 559 |
|
171 |
11.5 |
50 |
Show |
|
18111+3403 |
SEI 560 |
|
35 |
30.3 |
51 |
Show |
|
18118+3406 |
DAM 630 |
|
40 |
15.0 |
52 |
Show |
|
18111+3241 |
TOK 615 |
BC |
57 |
49.2 |
55 |
Show |
|
18118+3224 |
LDS4778 |
|
63 |
48.6 |
55 |
Show |
|
18102+3402 |
STF2291 |
|
340 |
29.9 |
56 |
Show |
|
18140+3223 |
TDT 752 |
|
237 |
1.9 |
57 |
Show |
|
18089+3254 |
ES 184 |
AB |
159 |
4.9 |
58 |
Show |
|
18089+3254 |
LNA 5 |
Aa,Ab |
143 |
0.1 |
58 |
Show |
|
18119+3417 |
SEI 561 |
|
155 |
20.8 |
62 |
Show |
|
18104+3221 |
HO 81 |
|
215 |
3.3 |
66 |
Show |
|
18139+3212 |
TDT 749 |
|
15 |
0.2 |
67 |
Show |
|
18175+3403 |
SEI 563 |
|
94 |
13.3 |
73 |
Show |
|
18070+3323 |
TDT 689 |
|
62 |
0.4 |
75 |
Show |
|
18189+3248 |
COU1009 |
|
263 |
2.4 |
81 |
Show |
|
18154+3433 |
SEI 562 |
|
327 |
27.2 |
81 |
Show |
|
18195+3336 |
COU1010 |
|
163 |
1.2 |
84 |
Show |
|
18062+3326 |
HO 79 |
|
61 |
0.2 |
86 |
Show |
|
18094+3432 |
HU 1187 |
|
77 |
2.1 |
87 |
Show |
|
18071+3223 |
HJ 1314 |
|
152 |
17.6 |
93 |
Show |
|
18101+3150 |
BRT 259 |
|
278 |
4.0 |
95 |
Show |
|
18095+3151 |
KPP 951 |
|
259 |
7.8 |
98 |
Show |
|
18049+3316 |
HO 78 |
|
205 |
8.5 |
102 |
Show |
|
18121+3459 |
TDT 734 |
|
165 |
2.1 |
103 |
Show |
|
18165+3451 |
DAM 105 |
|
146 |
7.0 |
103 |
Show |
|
18126+3135 |
STF2295 |
|
173 |
8.3 |
104 |
Show |
|
18185+3201 |
KPP4104 |
|
263 |
4.9 |
104 |
Show |
|
18094+3144 |
A 237 |
AB |
103 |
2.2 |
104 |
Show |
|
18094+3144 |
A 237 |
AC |
358 |
28.7 |
104 |
Show |
|
18094+3144 |
A 237 |
AD |
221 |
101.8 |
104 |
Show |
|
18094+3144 |
DAM 807 |
AF |
63 |
10.6 |
104 |
Show |
|
18094+3144 |
A 237 |
DE |
308 |
8.2 |
106 |
Show |
|
18171+3453 |
COU 12 |
|
209 |
1.9 |
108 |
Show |
|
18197+3212 |
HJ 1319 |
|
194 |
17.3 |
108 |
Show |
|
18201+3214 |
TDT 801 |
|
205 |
0.5 |
111 |
Show |
|
18114+3506 |
ALI 140 |
|
250 |
14.3 |
111 |
Show |
|
18081+3449 |
POP 211 |
|
292 |
2.9 |
112 |
Show |
|
18070+3440 |
ES 2286 |
|
176 |
5.4 |
112 |
Show |
|
18177+3455 |
ES 2231 |
|
257 |
7.6 |
114 |
Show |
|
18209+3220 |
ES 347 |
|
64 |
1.8 |
116 |
|
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WDS 18130+3318 : COMPONENTS
18130+3318 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
181258.00+331753.9 |
|
Mag |
9.23 |
|
Spectral class |
G0 (yellow) |
|
PmRA |
125.00 |
|
PmDE |
-15.0 |
|
HIP |
89268 |
|
Tycho2 |
2626-01393-1 |
|
BD |
BD+33 3050 |
|
Tycho2 |
2626-01393-1 |
|
Pflag |
|
|
RAmdeg |
273.24203967 |
|
DEmdeg |
33.29825146 |
|
PmRA |
137.2 |
|
PmDE |
-22.9 |
|
E RAmdeg |
10 |
|
E DEmdeg |
9 |
|
E pmRA |
1.5 |
|
E pmDE |
1.5 |
|
EpRAm |
1990.64 |
|
EpDEm |
1990.98 |
|
Num |
7 |
|
Q RAmdeg |
1.5 |
|
Q DEmdeg |
2.1 |
|
Q pmRA |
1.6 |
|
Q pmDE |
2.2 |
|
BTmag |
9.800 |
|
E BTmag |
0.022 |
|
VTmag |
9.054 |
|
E VTmag |
0.016 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
89268 |
|
CCDM |
AB |
|
RAdeg |
273.24165361 |
|
DEdeg |
33.29830361 |
|
EpRA 1990 |
1.53 |
|
EpDE 1990 |
1.72 |
|
E RAdeg |
10.0 |
|
E DEdeg |
9.2 |
|
Posflg |
P |
|
Corr |
0.0 |
|
Catalog |
H |
|
HIP |
89268 |
|
Proxy |
H |
|
RAhms |
18 12 58.00 |
|
DEdms |
+33 17 53.9 |
|
Vmag |
8.94 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
273.242 |
|
DEdeg |
33.2983 |
|
AstroRef |
A |
|
Plx |
15.58 |
|
CCDM |
18130+3318 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
246 |
|
Rho |
0.338 |
|
HD |
|
|
BD |
BD+33 3050 |
|
CD |
|
|
CP |
|
|
Dm number |
+33 3050 |
|
VIred |
0.72 |
|
SpType |
G0 |
|
R SpType |
|
|
Coord arcsec 2000 |
181258.00+331753.9 |
|
HIP |
89268 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
4.7689665124 |
|
DErad |
0.5811652048 |
|
Plx |
14.4 |
|
PmRA |
130.86 |
|
PmDE |
-28.35 |
|
E RArad |
0.82 |
|
E DErad |
0.81 |
|
E Plx |
1.02 |
|
E pmRA |
0.93 |
|
E pmDE |
1.01 |
|
Hpmag |
9.0827 |
|
E Hpmag |
0.0024 |
|
SHp |
0.022 |
|
VA |
0 |
|
BV |
0.695 |
|
E BV |
0.02 |
|
VI |
0.75 |
|
Ccdm |
18130+3318 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-1.96 |
|
DDEs |
-6.4 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
8.5 |
|
Sp |
G0 |
|
PmNote |
* |
|
PmRA |
122 |
|
PmDE |
-28 |
|
Dm number |
+33 3050 |
|
Cat1 |
BD |
|
Name2 |
+33 1608 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18094N3316A |
|
HIC |
89268 |
|
18130+3318 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
181257.99+331754.4 |
|
Mag |
11.29 |
|
Calc delta mag |
2.06 |
|
Calc coord |
yes |
|
Ccdm |
18130+3318 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
COU1006 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1973 |
|
Theta |
193 |
|
Rho |
0.5 |
|
Obs |
1 |
|
Vmag |
11.0 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
18094N3316B |
|
HIC |
89268 |
|