13284+1543 STT 266 (HD 117190)
13h 28m 26.68s +15° 42' 30.5" P.A. 355.00 sep 1.9 mag 7.97,8.42 Sp F5 dist. 50.99 pc (166.33 l.y.)
Coord 2000 |
13284+1543 |
|
Discov num |
STT 266 |
|
Comp |
|
|
Coord arcsec 2000 |
13 28 26.68 +15 42 30.5 |
|
Date first |
1843 |
|
Date last |
2020 |
|
Obs |
221 |
|
Pa first |
328 |
|
Pa last |
355.3 |
|
P.A. Now (θ) |
355.3° |
|
Sep first |
1.0 |
|
Sep last |
1.92 |
|
Sep. Now (ρ) |
1.92" |
|
Mag pri |
7.97 |
|
Mag sec |
8.42 |
|
delta mag (ΔM) |
0.45 |
|
Spectral class |
F5 (yellow-white) |
|
Pri motion ra |
-057 |
|
Sec motion ra |
-057 |
|
Pri motion dec |
+013 |
|
Sec motion dec |
+013 |
|
Notes |
N
O
(See Notes, Orbital solution) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 117190 |
|
Constellation |
Coma Berenices |
|
SAO |
100583 |
|
HIP |
65725 |
|
Tycho2 |
1458-00684-1 |
|
Gaia DR2 |
3745080296635660032 |
|
HD |
117190 |
|
GC |
18215 |
|
ADS |
8914 |
|
BD |
BD+16 2513 |
|
Distance |
50.99 |
|
Distance ly |
166.33 |
|
ORBITAL ELEMENTS
Period (P) | 949.2368y | ± 444.8247 |
Periastron (T) | 1795.0613y | ± 100.819 |
Semi-major axis (a) | 2.11552a | ± 0.57753 |
Eccentricity (e) | 0.22202 | ± 0.25105 |
Inclination (i) | 70.687° | ± 3.589 |
Longitude of periastron (ω) | 96.075° | ± 50.359 |
Node (Ω) | 168.898° | ± 7.854 |
Notes | n | |
Reference | Izm2019 | |
Equinox | | |
Last observation | 2015 | |
Grade | 4 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
355.5 |
2.013 |
2001 |
355.7 |
2.012 |
2002 |
355.8 |
2.011 |
2003 |
355.9 |
2.010 |
2004 |
356.1 |
2.008 |
2005 |
356.2 |
2.007 |
2006 |
356.3 |
2.005 |
2007 |
356.5 |
2.004 |
2008 |
356.6 |
2.002 |
2009 |
356.7 |
2.001 |
2010 |
356.9 |
1.999 |
2011 |
357.0 |
1.997 |
2012 |
357.2 |
1.995 |
2013 |
357.3 |
1.993 |
2014 |
357.4 |
1.991 |
2015 |
357.6 |
1.989 |
2016 |
357.7 |
1.987 |
2017 |
357.8 |
1.985 |
2018 |
358.0 |
1.982 |
2019 |
358.1 |
1.980 |
2020 |
358.3 |
1.977 |
2021 |
358.4 |
1.975 |
2022 |
358.5 |
1.972 |
2023 |
358.7 |
1.970 |
2024 |
358.8 |
1.967 |
2025 |
359.0 |
1.964 |
2026 |
359.1 |
1.961 |
2027 |
359.2 |
1.958 |
2028 |
359.4 |
1.955 |
2029 |
359.5 |
1.952 |
2030 |
359.7 |
1.949 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 13284+1543 STT 266 (HD 117190) : NOTES
discov_num |
notes |
refcode |
STT 266 |
Scardia et al. say the quadrant is unambiguous for their 2004 theta |
Sca2005a |
|
value of 178.1; this does not agree with other determinations of |
|
|
magnitude difference, however. |
|
REFERENCES
refcode |
metd |
author |
reference |
Izm2019 |
orb u |
Izmailov, I.S. |
2019AstL...45...30I |
Izm2019 |
|
Ast. Lett. 45, 30, 2019 |
|
Izm2019 |
|
(Orbital elements from weighted solutions used when available (Table 2), |
|
Izm2019 |
|
unweighted elements (Table 1) used for remaining 29 systems.) |
|
Sca2005a |
S j |
Scardia, M., Prieur, J.-L., Sala, M., Ghigo, M., Koechlin, L., Aristidi, E., |
2005MNRAS.357.1255S |
Sca2005a |
+C |
& Mazzoleni, F. |
|
Sca2005a |
+orb |
MNRAS 357, 1255, 2005 |
|
Sca2005a |
|
(theta corrections from Prieur, private communication) |
|
DISCOVERER
idgroup |
discov |
author |
1 |
STT |
Struve, O. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
13284+1543 |
STT 266 |
|
2006 |
208 |
357 |
2.0 |
7.97 |
8.42 |
F5 |
N D |
132826.68+154230.5 |
13284+1543 |
STT 266 |
|
2007 |
210 |
358 |
2.0 |
7.97 |
8.42 |
F5 |
N D |
132826.68+154230.5 |
13284+1543 |
STT 266 |
|
2010 |
212 |
357 |
2.0 |
7.97 |
8.42 |
F5 |
N D |
132826.68+154230.5 |
13284+1543 |
STT 266 |
|
2011 |
213 |
357 |
2.0 |
7.97 |
8.42 |
F5 |
NOD |
132826.68+154230.5 |
13284+1543 |
STT 266 |
|
2013 |
214 |
358 |
2.0 |
7.97 |
8.42 |
F5 |
NOD |
132826.68+154230.5 |
13284+1543 |
STT 266 |
|
2016 |
210 |
357 |
2.0 |
7.97 |
8.42 |
F5 |
NO |
132826.68+154230.5 |
13284+1543 |
STT 266 |
|
2017 |
211 |
358 |
2.0 |
7.97 |
8.42 |
F5 |
NO |
132826.68+154230.5 |
13284+1543 |
STT 266 |
|
2018 |
214 |
358 |
2.0 |
7.97 |
8.42 |
F5 |
NO |
132826.68+154230.5 |
13284+1543 |
STT 266 |
|
2020 |
218 |
355 |
1.9 |
7.97 |
8.42 |
F5 |
NO |
132826.68+154230.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 13284+1543 STT 266 (HD 117190) : VISUAL OBSERVATIONS REPORTS
WDS 13284+1543 STT 266 (HD 117190) : MEASURES
Records found: 1
WDS 13284+1543 (HD 117190) : 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 13284+1543 (HD 117190) : ALADIN DSS IMAGE @ 13h 28m 26.68s +15° 42' 30.5"
WDS 13284+1543 STT 266 (HD 117190) : 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 |
|
13284+1543 |
STT 266 |
|
355 |
1.9 |
|
Show |
|
13281+1619 |
GWP2029 |
|
265 |
10.4 |
37 |
Show |
|
13282+1632 |
SKF 40 |
|
115 |
1.4 |
50 |
Show |
|
13253+1514 |
CBL 424 |
|
142 |
21.9 |
54 |
Show |
|
13252+1518 |
J 749 |
|
287 |
2.8 |
54 |
Show |
|
13319+1516 |
PTF 4 |
|
34 |
1.8 |
57 |
Show |
|
13244+1514 |
A 1788 |
|
144 |
2.6 |
65 |
Show |
|
13317+1448 |
KPP1723 |
|
280 |
13.3 |
72 |
Show |
|
13326+1500 |
UC 2555 |
|
230 |
19.3 |
74 |
Show |
|
13263+1435 |
HLG 4 |
|
174 |
11.7 |
75 |
Show |
|
13316+1443 |
A 1790 |
|
178 |
0.3 |
75 |
Show |
|
13246+1451 |
YSC 102 |
|
29 |
0.0 |
76 |
Show |
|
13237+1619 |
GWP2006 |
|
184 |
345.7 |
78 |
Show |
|
13269+1422 |
BU 237 |
|
213 |
3.1 |
84 |
Show |
|
13225+1543 |
HEI 371 |
|
359 |
1.7 |
87 |
Show |
|
13342+1516 |
KU 45 |
|
286 |
0.4 |
87 |
Show |
|
13327+1438 |
CVR1519 |
|
113 |
4.3 |
89 |
Show |
|
13309+1705 |
LDS4370 |
|
233 |
7.8 |
90 |
Show |
|
13224+1603 |
BPM 602 |
|
43 |
72.2 |
90 |
Show |
|
13328+1649 |
VYS 6 |
|
55 |
2.6 |
91 |
Show |
|
13225+1504 |
WAA 43 |
|
340 |
1.2 |
95 |
Show |
|
13325+1428 |
FOX 178 |
|
27 |
12.1 |
95 |
Show |
|
13217+1542 |
FOX 177 |
|
86 |
17.4 |
98 |
Show |
|
13239+1429 |
GWP2009 |
|
119 |
74.5 |
99 |
Show |
|
13326+1424 |
ITF 8 |
AB |
125 |
10.8 |
100 |
Show |
|
13269+1403 |
UC 2540 |
|
312 |
5.3 |
102 |
Show |
|
13226+1643 |
CVR 139 |
|
165 |
14.3 |
104 |
Show |
|
13354+1617 |
KPP3901 |
|
13 |
1.2 |
107 |
Show |
|
13328+1417 |
PTF 5 |
|
4 |
1.0 |
107 |
Show |
|
13275+1355 |
HJL1078 |
|
291 |
159.7 |
109 |
Show |
|
13278+1353 |
SLW 877 |
|
358 |
16.9 |
110 |
Show |
|
13238+1416 |
GWP2007 |
|
333 |
354.9 |
110 |
Show |
|
13284+1347 |
STT 579 |
AB |
127 |
268.6 |
116 |
Show |
|
13284+1347 |
DIC 3 |
AC |
271 |
310.8 |
116 |
Show |
|
13284+1347 |
RBR 18 |
AD |
241 |
2.9 |
116 |
Show |
|
13284+1347 |
PIN 7 |
AE |
187 |
42.8 |
116 |
Show |
|
13237+1405 |
SMH 19 |
|
346 |
5.2 |
120 |
Show |
|
13202+1534 |
HDS1870 |
Aa,Ab |
270 |
0.4 |
121 |
Show |
|
13202+1534 |
HJ 223 |
AB |
6 |
36.0 |
121 |
Show |
|
13235+1401 |
HJ 226 |
AB |
16 |
4.3 |
122 |
Show |
|
13235+1401 |
BU 1436 |
AC |
80 |
103.7 |
122 |
Show |
|
13275+1743 |
GWP2022 |
|
96 |
93.6 |
122 |
Show |
|
13370+1559 |
HJ 3340 |
|
213 |
2.2 |
125 |
Show |
|
13369+1622 |
SLW 903 |
|
110 |
10.0 |
128 |
Show |
|
13328+1350 |
A 1791 |
|
359 |
3.4 |
129 |
Show |
|
13227+1400 |
PTF 1 |
|
32 |
4.1 |
132 |
Show |
|
13375+1613 |
KPP2677 |
|
44 |
4.5 |
135 |
Show |
|
13193+1523 |
SLW 851 |
|
333 |
17.2 |
135 |
Show |
|
13216+1717 |
COU 56 |
AB |
23 |
0.2 |
136 |
Show |
|
13216+1717 |
GRV 866 |
AB,C |
296 |
64.2 |
136 |
Show |
|
13346+1726 |
BPM 604 |
|
162 |
101.5 |
136 |
|
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WDS 13284+1543 : COMPONENTS
13284+1543 A
Componente originario normalizzato |
AB |
|
Name |
HD 117190 |
|
Coord arcsec 2000 |
132826.68+154230.5 |
|
Mag |
7.97 |
|
Spectral class |
F5 (yellow-white) |
|
PmRA |
-57.00 |
|
PmDE |
13.0 |
|
SAO |
100583 |
|
HIP |
65725 |
|
Tycho2 |
1458-00684-1 |
|
HD |
117190 |
|
GC |
18215 |
|
BD |
BD+16 2513 |
|
Tycho2 |
1458-00684-1 |
|
Pflag |
P |
|
RAmdeg |
202.11115521 |
|
DEmdeg |
15.70847003 |
|
PmRA |
-56.9 |
|
PmDE |
12.6 |
|
E RAmdeg |
5 |
|
E DEmdeg |
6 |
|
E pmRA |
1.5 |
|
E pmDE |
1.5 |
|
EpRAm |
1991.61 |
|
EpDEm |
1991.25 |
|
Num |
4 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
0.8 |
|
Q pmDE |
1.1 |
|
BTmag |
8.516 |
|
E BTmag |
0.016 |
|
VTmag |
7.969 |
|
E VTmag |
0.012 |
|
Prox |
20 |
|
TYC |
T |
|
HIP |
65725 |
|
CCDM |
A |
|
RAdeg |
202.11130972 |
|
DEdeg |
15.70826889 |
|
EpRA 1990 |
1.73 |
|
EpDE 1990 |
1.43 |
|
E RAdeg |
5.2 |
|
E DEdeg |
5.9 |
|
Posflg |
D |
|
Corr |
0.2 |
|
SAO |
100583 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0037 |
|
DE1950 |
|
|
PmDE1950 |
-0.01 |
|
Vmag |
7.9 |
|
SpType |
F5 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
18215 |
|
DM |
BD+16 2513 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
117190 |
|
M HD |
0 |
|
GC |
18215 |
|
RA1950rad |
3.51685218 |
|
DE1950rad |
0.27866764 |
|
PmRA2000 |
-0.0036 |
|
PmDE2000 |
-0.005 |
|
Catalog |
H |
|
HIP |
65725 |
|
Proxy |
H |
|
RAhms |
13 28 26.72 |
|
DEdms |
+15 42 29.8 |
|
Vmag |
7.37 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
202.111 |
|
DEdeg |
15.7083 |
|
AstroRef |
A |
|
Plx |
18.07 |
|
CCDM |
13284+1543 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
354 |
|
Rho |
2.031 |
|
HD |
117190 |
|
BD |
BD+16 2513 |
|
CD |
|
|
CP |
|
|
Dm number |
+16 2513 |
|
VIred |
0.56 |
|
SpType |
F5 |
|
R SpType |
|
|
Coord arcsec 2000 |
132826.72+154229.8 |
|
HIP |
65725 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
3.5275079115 |
|
DErad |
0.274160998 |
|
Plx |
19.61 |
|
PmRA |
-59.26 |
|
PmDE |
12.77 |
|
E RArad |
0.97 |
|
E DErad |
0.9 |
|
E Plx |
1.25 |
|
E pmRA |
1.07 |
|
E pmDE |
0.97 |
|
Hpmag |
7.4878 |
|
E Hpmag |
0.0009 |
|
SHp |
0.009 |
|
VA |
0 |
|
BV |
0.54 |
|
E BV |
0.012 |
|
VI |
0.61 |
|
Ccdm |
13284+1543 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.60 |
|
DDEs |
-29.2 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
8.4 |
|
Sp |
F5 |
|
PmNote |
* |
|
PmRA |
-72 |
|
PmDE |
12 |
|
Dm number |
+16 2513 |
|
Cat1 |
BD |
|
Name2 |
+15 1377 |
|
Cat2 |
AGK2/3 |
|
HD |
117190 |
|
M HD |
|
|
ADS BDS |
A 8914 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
13236N1614A |
|
HIC |
65725 |
|
13284+1543 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
132826.67+154232.4 |
|
Mag |
8.42 |
|
PmRA |
-57.00 |
|
PmDE |
13.0 |
|
Tycho2 |
1458-00684-2 |
|
Calc delta mag |
0.45 |
|
Calc coord |
yes |
|
Tycho2 |
1458-00684-2 |
|
Pflag |
P |
|
RAmdeg |
202.11115521 |
|
DEmdeg |
15.70847003 |
|
PmRA |
-56.9 |
|
PmDE |
12.6 |
|
E RAmdeg |
5 |
|
E DEmdeg |
6 |
|
E pmRA |
1.5 |
|
E pmDE |
1.5 |
|
EpRAm |
1991.61 |
|
EpDEm |
1991.25 |
|
Num |
4 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
0.8 |
|
Q pmDE |
1.1 |
|
BTmag |
9.064 |
|
E BTmag |
0.018 |
|
VTmag |
8.418 |
|
E VTmag |
0.013 |
|
Prox |
20 |
|
TYC |
T |
|
HIP |
65725 |
|
CCDM |
B |
|
RAdeg |
202.11124750 |
|
DEdeg |
15.70883028 |
|
EpRA 1990 |
1.71 |
|
EpDE 1990 |
1.45 |
|
E RAdeg |
7.0 |
|
E DEdeg |
7.9 |
|
Posflg |
D |
|
Corr |
0.2 |
|
Ccdm |
13284+1543 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
STT 266 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1959 |
|
Theta |
351 |
|
Rho |
2.0 |
|
Obs |
99 |
|
Vmag |
8.9 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 8914 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
13236N1614B |
|
HIC |
65725 |
|