19467+4421 YSC 136 (HD 187160)
19h 46m 41.20s +44° 20' 54.7" P.A. 287.00 sep 0.1 mag 7.40,8.70 Sp G0 dist. 40.23 pc (131.23 l.y.)
Coord 2000 |
19467+4421 |
|
Discov num |
YSC 136 |
|
Comp |
|
|
Coord arcsec 2000 |
19 46 41.20 +44 20 54.7 |
|
Date first |
2010 |
|
Date last |
2019 |
|
Obs |
7 |
|
Pa first |
323 |
|
Pa last |
286.9 |
|
P.A. Now (θ) |
211.1° |
|
Sep first |
0.0 |
|
Sep last |
0.061 |
|
Sep. Now (ρ) |
0.047" |
|
Mag pri |
7.40 |
|
Mag sec |
8.70 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
+133 |
|
Sec motion ra |
|
|
Pri motion dec |
-001 |
|
Sec motion dec |
|
|
Notes |
N
O
(See Notes, Orbital solution) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 187160 |
|
Constellation |
Cygnus |
|
SAO |
48827 |
|
HIP |
97321 |
|
Tycho2 |
3148-01691-1 |
|
Gaia DR2 |
2078929961307827200 |
|
HD |
187160 |
|
GC |
27386 |
|
BD |
BD+43 3359 |
|
Distance |
40.23 |
|
Distance ly |
131.23 |
|
ORBITAL ELEMENTS
Period (P) | 4.813y | ± 0.019 |
Periastron (T) | 2010.524y | ± 0.047 |
Semi-major axis (a) | 0.0831a | ± 0.0022 |
Eccentricity (e) | 0.18 | ± 0.022 |
Inclination (i) | 64.3° | ± 1.3 |
Longitude of periastron (ω) | 261° | ± 3.7 |
Node (Ω) | 89.9° | ± 1.7 |
Notes | n | |
Reference | Hor2021b | |
Equinox | | |
Last observation | | |
Grade | 3 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
267.1 |
0.079 |
2001 |
4.8 |
0.030 |
2002 |
91.7 |
0.084 |
2003 |
132.6 |
0.056 |
2004 |
231.7 |
0.058 |
2005 |
273.9 |
0.075 |
2006 |
43.1 |
0.038 |
2007 |
97.5 |
0.084 |
2008 |
147.8 |
0.048 |
2009 |
242.6 |
0.066 |
2010 |
282.0 |
0.067 |
2011 |
63.5 |
0.053 |
2012 |
103.4 |
0.081 |
2013 |
167.8 |
0.043 |
2014 |
251.1 |
0.073 |
2015 |
293.2 |
0.054 |
2016 |
75.1 |
0.066 |
2017 |
110.1 |
0.076 |
2018 |
190.4 |
0.043 |
2019 |
258.2 |
0.078 |
2020 |
312.4 |
0.040 |
2021 |
83.1 |
0.077 |
2022 |
118.1 |
0.068 |
2023 |
211.1 |
0.047 |
2024 |
264.8 |
0.080 |
2025 |
348.6 |
0.030 |
2026 |
89.6 |
0.083 |
2027 |
128.3 |
0.059 |
2028 |
227.2 |
0.055 |
2029 |
271.4 |
0.077 |
2030 |
32.1 |
0.034 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 19467+4421 YSC 136 (HD 187160) : NOTES
discov_num |
notes |
refcode |
YSC 136 |
Slightly sub-solar metallicity ([Fe/H] = -0.11); mass ratio |
|
|
0.754 +/- 0.013; spectral type G0. |
Hor2012b |
REFERENCES
refcode |
metd |
author |
reference |
Hor2012b |
S j |
Horch, E.P., Howell, S.B., Everett, M.E., & Ciardi, D.R. |
2012AJ....144..165H |
Hor2012b |
+orb |
AJ 144, 165, 2012 |
|
Hor2021b |
S |
Horch, E.P., Broderick, K.G., Casetti-Dinescu, D.I., Henry, T.J., Fekel, F.C., |
2021AJ....161..295H |
Hor2021b |
|
Mutterspaugh, M.W., Willmarth, D.W., Winters, J.G., van Belle, G.T., Clark, C.A. & |
|
Hor2021b |
|
Everett, M.E. |
|
Hor2021b |
|
AJ 161, 295, 2021 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
YSC |
Yale-Southern Connecticut (from additional DD list - see HOR) |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
19467+4421 |
YSC 136 |
|
2010 |
1 |
323 |
0.0 |
7.40 |
8.70 |
G0 |
D |
194641.20+442054.7 |
19467+4421 |
YSC 136 |
|
2012 |
3 |
130 |
0.1 |
7.40 |
8.70 |
G0 |
D |
194641.20+442054.7 |
19467+4421 |
YSC 136 |
|
2019 |
7 |
287 |
0.1 |
7.40 |
8.70 |
G0 |
N |
194641.20+442054.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 19467+4421 YSC 136 (HD 187160) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 19467+4421 YSC 136 (HD 187160) : MEASURES
No records found.
WDS 19467+4421 (HD 187160) : 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 19467+4421 (HD 187160) : ALADIN DSS IMAGE @ 19h 46m 41.20s +44° 20' 54.7"
WDS 19467+4421 YSC 136 (HD 187160) : 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 |
|
19467+4421 |
YSC 136 |
|
287 |
0.1 |
|
Show |
|
19464+4420 |
KOI2507 |
|
275 |
2.3 |
4 |
Show |
|
19469+4430 |
KOI2992 |
|
238 |
6.0 |
10 |
Show |
|
19468+4409 |
KOI7002 |
AB |
247 |
3.2 |
12 |
Show |
|
19468+4409 |
KOI7002 |
AC |
84 |
3.5 |
12 |
Show |
|
19455+4423 |
KOI7028 |
AB |
206 |
2.9 |
14 |
Show |
|
19455+4423 |
KOI7028 |
AC |
56 |
3.8 |
14 |
Show |
|
19464+4408 |
KOI2344 |
|
120 |
2.7 |
14 |
Show |
|
19469+4435 |
KOI7049 |
AB |
281 |
3.3 |
14 |
Show |
|
19469+4435 |
KOI7049 |
AC |
258 |
3.3 |
14 |
Show |
|
19475+4407 |
UC 246 |
|
253 |
47.3 |
17 |
Show |
|
19454+4430 |
KOI4299 |
|
264 |
2.0 |
17 |
Show |
|
19460+4438 |
KOI4610 |
|
137 |
2.6 |
19 |
Show |
|
19452+4410 |
KOI1067 |
|
142 |
2.9 |
20 |
Show |
|
19484+4424 |
KOI7030 |
|
189 |
2.2 |
20 |
Show |
|
19486+4423 |
KOI4017 |
|
191 |
3.3 |
21 |
Show |
|
19478+4436 |
DEA 303 |
|
202 |
12.3 |
21 |
Show |
|
19447+4421 |
KOI5509 |
|
72 |
3.1 |
21 |
Show |
|
19448+4430 |
KOI4584 |
|
221 |
3.0 |
22 |
Show |
|
19459+4401 |
KOI1019 |
AB |
247 |
2.5 |
22 |
Show |
|
19459+4401 |
KOI1019 |
AC |
335 |
2.9 |
22 |
Show |
|
19459+4401 |
KOI1019 |
AD |
110 |
3.2 |
22 |
Show |
|
19459+4401 |
KOI1019 |
AE |
336 |
3.3 |
22 |
Show |
|
19448+4433 |
KOI5528 |
|
62 |
2.7 |
24 |
Show |
|
19445+4414 |
KOI7017 |
|
267 |
3.9 |
25 |
Show |
|
19490+4423 |
STF2588 |
A,BC |
158 |
9.6 |
26 |
Show |
|
19490+4423 |
A 718 |
BC |
34 |
0.1 |
26 |
Show |
|
19458+4358 |
KOI6968 |
|
315 |
2.7 |
26 |
Show |
|
19490+4413 |
DEA 479 |
|
155 |
55.8 |
27 |
Show |
|
19492+4421 |
KOI7031 |
|
321 |
3.0 |
27 |
Show |
|
19492+4417 |
KOI7019 |
|
213 |
2.5 |
28 |
Show |
|
19448+4440 |
KOI4263 |
|
156 |
3.8 |
28 |
Show |
|
19469+4352 |
KOI5469 |
|
97 |
3.9 |
30 |
Show |
|
19455+4354 |
KOI1550 |
AB |
215 |
2.6 |
30 |
Show |
|
19455+4354 |
KOI1550 |
AC |
33 |
2.9 |
30 |
Show |
|
19441+4434 |
KOI5527 |
AB |
114 |
2.4 |
31 |
Show |
|
19441+4434 |
KOI5527 |
AC |
236 |
2.9 |
31 |
Show |
|
19467+4451 |
KOI6187 |
|
116 |
3.6 |
31 |
Show |
|
19440+4434 |
DEA 167 |
|
168 |
8.6 |
32 |
Show |
|
19477+4451 |
COU2691 |
|
211 |
1.1 |
33 |
Show |
|
19466+4349 |
KOI4812 |
|
102 |
3.1 |
33 |
Show |
|
19443+4401 |
KOI6984 |
|
159 |
3.8 |
33 |
Show |
|
19494+4402 |
KOI3255 |
AB |
337 |
0.2 |
35 |
Show |
|
19494+4402 |
KOI3255 |
AC |
44 |
3.0 |
35 |
Show |
|
19466+4346 |
HDS2810 |
|
50 |
0.3 |
36 |
Show |
|
19434+4419 |
ES 1328 |
|
87 |
2.6 |
36 |
Show |
|
19440+4443 |
KOI2656 |
|
311 |
3.5 |
37 |
Show |
|
19439+4443 |
KOI3946 |
|
63 |
4.1 |
37 |
Show |
|
19484+4347 |
KOI6946 |
AB |
182 |
2.8 |
39 |
Show |
|
19484+4347 |
KOI6946 |
AC |
107 |
3.4 |
39 |
Show |
|
19442+4448 |
KOI4523 |
|
103 |
4.0 |
39 |
|
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WDS 19467+4421 : COMPONENTS
19467+4421 A
Componente originario normalizzato |
AB |
|
Name |
HD 187160 |
|
Coord arcsec 2000 |
194641.20+442054.7 |
|
Mag |
7.4 |
|
Spectral class |
G0 (yellow) |
|
PmRA |
133.00 |
|
PmDE |
-1.0 |
|
SAO |
48827 |
|
HIP |
97321 |
|
Tycho2 |
3148-01691-1 |
|
HD |
187160 |
|
GC |
27386 |
|
BD |
BD+43 3359 |
|
Tycho2 |
3148-01691-1 |
|
Pflag |
|
|
RAmdeg |
296.67219112 |
|
DEmdeg |
44.34853133 |
|
PmRA |
149.2 |
|
PmDE |
2.4 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
1.1 |
|
E pmDE |
1.1 |
|
EpRAm |
1991.36 |
|
EpDEm |
1991.44 |
|
Num |
11 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
0.5 |
|
Q pmRA |
1.4 |
|
Q pmDE |
0.6 |
|
BTmag |
7.771 |
|
E BTmag |
0.015 |
|
VTmag |
7.149 |
|
E VTmag |
0.010 |
|
Prox |
637 |
|
TYC |
T |
|
HIP |
97321 |
|
CCDM |
|
|
RAdeg |
296.67170500 |
|
DEdeg |
44.34852556 |
|
EpRA 1990 |
1.62 |
|
EpDE 1990 |
1.68 |
|
E RAdeg |
4.3 |
|
E DEdeg |
4.2 |
|
Posflg |
|
|
Corr |
0.1 |
|
SAO |
48827 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.012 |
|
DE1950 |
|
|
PmDE1950 |
-0.002 |
|
Vmag |
7 |
|
SpType |
G0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
27386 |
|
DM |
BD+43 3359 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
187160 |
|
M HD |
0 |
|
GC |
27386 |
|
RA1950rad |
5.17091122 |
|
DE1950rad |
0.77185956 |
|
PmRA2000 |
0.0124 |
|
PmDE2000 |
-0.003 |
|
Catalog |
H |
|
HIP |
97321 |
|
Proxy |
|
|
RAhms |
19 46 41.20 |
|
DEdms |
+44 20 54.7 |
|
Vmag |
7.07 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
296.672 |
|
DEdeg |
44.3485 |
|
AstroRef |
|
|
Plx |
23.36 |
|
CCDM |
|
|
N CCDM |
|
|
Nsys |
|
|
Ncomp |
1 |
|
MultFlag |
G |
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
187160 |
|
BD |
BD+43 3359 |
|
CD |
|
|
CP |
|
|
Dm number |
+43 3359 |
|
VIred |
0.64 |
|
SpType |
G0 |
|
R SpType |
|
|
Coord arcsec 2000 |
194641.20+442054.7 |
|
HIP |
97321 |
|
Sn |
1 |
|
So |
1 |
|
Nc |
1 |
|
RArad |
5.1778976608 |
|
DErad |
0.7740277959 |
|
Plx |
24.86 |
|
PmRA |
133.05 |
|
PmDE |
-1.03 |
|
E RArad |
0.76 |
|
E DErad |
0.78 |
|
E Plx |
0.92 |
|
E pmRA |
0.81 |
|
E pmDE |
0.93 |
|
Hpmag |
7.1991 |
|
E Hpmag |
0.001 |
|
SHp |
0.009 |
|
VA |
0 |
|
BV |
0.591 |
|
E BV |
0.008 |
|
VI |
0.66 |
|
19467+4421 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
194641.20+442054.7 |
|
Mag |
8.7 |
|
Calc delta mag |
1.3 |
|
Calc coord |
yes |
|