09357+3549 HU 1128 (11 LMi)
09h 35m 39.50s +35° 48' 36.4" P.A. 58.00 sep 7.3 mag 4.80,12.50 Sp G8V dist. 11.37 pc (37.09 l.y.)
Coord 2000 |
09357+3549 |
|
Discov num |
HU 1128 |
|
Comp |
|
|
Coord arcsec 2000 |
09 35 39.50 +35 48 36.4 |
|
Date first |
1905 |
|
Date last |
2018 |
|
Obs |
27 |
|
Pa first |
35 |
|
Pa last |
57.5 |
|
P.A. Now (θ) |
57.5° |
|
Sep first |
5.9 |
|
Sep last |
7.3 |
|
Sep. Now (ρ) |
7.3" |
|
Mag pri |
4.80 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
7.7 |
|
Spectral class |
G8V (yellow) |
|
Pri motion ra |
-716 |
|
Sec motion ra |
|
|
Pri motion dec |
-240 |
|
Sec motion dec |
|
|
Notes |
N
O
(See Notes, Orbital solution) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
11 LMi |
|
Var name |
SV LMi |
|
Constellation |
Leo Minor |
|
SAO |
61586 |
|
HIP |
47080 |
|
Tycho2 |
2500-01533-1 |
|
HD |
82885 |
|
HR |
3815 |
|
GC |
13242 |
|
ADS |
7441 |
|
GL |
Gl 356A |
|
BD |
BD+36 1979 |
|
Flamsteed |
11 Leonis Minoris |
|
Flamsteed name |
11 LMi |
|
Distance |
11.37 |
|
Distance ly |
37.09 |
|
ORBITAL ELEMENTS
Period (P) | 241.1375y | ± 63.9628 |
Periastron (T) | 1941.747y | ± 1.3215 |
Semi-major axis (a) | 7.18277a | ± 2.64613 |
Eccentricity (e) | 0.98094 | ± 0.01072 |
Inclination (i) | 107.448° | ± 5.704 |
Longitude of periastron (ω) | 114.758° | ± 10.405 |
Node (Ω) | 12.74° | ± 6.301 |
Notes | n | |
Reference | Izm2019 | |
Equinox | | |
Last observation | 2012 | |
Grade | 5 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
53.0 |
5.126 |
2001 |
52.8 |
5.178 |
2002 |
52.6 |
5.229 |
2003 |
52.5 |
5.280 |
2004 |
52.3 |
5.330 |
2005 |
52.1 |
5.379 |
2006 |
52.0 |
5.427 |
2007 |
51.8 |
5.474 |
2008 |
51.7 |
5.521 |
2009 |
51.5 |
5.567 |
2010 |
51.4 |
5.613 |
2011 |
51.3 |
5.658 |
2012 |
51.1 |
5.702 |
2013 |
51.0 |
5.745 |
2014 |
50.9 |
5.788 |
2015 |
50.7 |
5.830 |
2016 |
50.6 |
5.871 |
2017 |
50.5 |
5.912 |
2018 |
50.3 |
5.952 |
2019 |
50.2 |
5.992 |
2020 |
50.1 |
6.031 |
2021 |
50.0 |
6.069 |
2022 |
49.8 |
6.106 |
2023 |
49.7 |
6.143 |
2024 |
49.6 |
6.179 |
2025 |
49.5 |
6.215 |
2026 |
49.4 |
6.250 |
2027 |
49.3 |
6.284 |
2028 |
49.1 |
6.318 |
2029 |
49.0 |
6.351 |
2030 |
48.9 |
6.383 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 09357+3549 HU 1128 (11 LMi) : NOTES
discov_num |
notes |
refcode |
HU 1128 |
11 LMi = SV LMi. Companion not seen 1941-1958 (82-inch). |
VBs9999 |
|
A is slightly variable, SV LMi, P = 18d, probably due to starspots. |
B__1963b |
|
CHARA Array Limb-darkened diameter 0.821 +/- 0.013 mas, |
CIA2012e |
|
R = 1.003 +/- 0.016 \rsun, L = 0.784 +/-0.007 \lsun, |
|
|
Teff = 5434 +/- 45 K, M = 0.910 +/- 0.020 \msun, |
|
|
Age = 10.6 +/- 2.2 Gyr. |
|
REFERENCES
refcode |
metd |
author |
reference |
B__1963b |
Ma j |
van den Bos, W.H. |
1963AJ.....68..582V |
B__1963b |
|
AJ 68, 582, 1963 |
|
CIA2012e |
not j |
Boyajian, T.S., McAlister, H.A., van Belle, G., Gies, D.R., ten Brummelaar, T.A., |
2012ApJ...746..101B |
CIA2012e |
|
von Braun, K., Farrington, C., Goldfinger, P.J., O'Brien, D., Parks, J.R., |
. |
CIA2012e |
|
Richardson, N.D., Ridgway, S., Schaefer, G., Sturmann, L., Sturmann, J., Touhami, |
. |
CIA2012e |
|
Y., Turner, N.H. & White, R. |
. |
CIA2012e |
|
ApJ 746, 101, 2012 |
. |
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.) |
|
VBs9999 |
Mb - |
Van Biesbroeck, G. |
................... |
VBs9999 |
|
Unpublished, manuscript or reference not found. |
|
DISCOVERER
idgroup |
discov |
author |
1 |
HU |
Hussey, W.F. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
09357+3549 |
HU 1128 |
|
2006 |
19 |
61 |
5.8 |
4.80 |
12.50 |
G8V |
NOD |
093539.50+354836.4 |
09357+3549 |
HU 1128 |
|
2012 |
20 |
61 |
6.7 |
4.80 |
12.50 |
G8V |
NO |
093539.50+354836.4 |
09357+3549 |
HU 1128 |
|
2016 |
21 |
59 |
7.1 |
4.80 |
12.50 |
G8V |
NO |
093539.50+354836.4 |
09357+3549 |
HU 1128 |
|
2018 |
27 |
58 |
7.3 |
4.80 |
12.50 |
G8V |
NO |
093539.50+354836.4 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 09357+3549 HU 1128 (11 LMi) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 09357+3549 HU 1128 (11 LMi) : MEASURES
No records found.
WDS 09357+3549 (11 LMi) : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
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|
WDS 09357+3549 (11 LMi) : ALADIN DSS IMAGE @ 09h 35m 39.50s +35° 48' 36.4"
WDS 09357+3549 HU 1128 (11 LMi) : 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 |
|
09357+3549 |
HU 1128 |
|
58 |
7.3 |
|
Show |
|
09358+3553 |
ALI 357 |
|
96 |
7.5 |
5 |
Show |
|
09359+3533 |
ES 2163 |
|
100 |
3.9 |
16 |
Show |
|
09348+3508 |
DAM1657 |
|
129 |
2.2 |
43 |
Show |
|
09336+3510 |
ES 300 |
|
138 |
2.0 |
46 |
Show |
|
09321+3531 |
KU 97 |
AB |
|
41.1 |
47 |
Show |
|
09321+3531 |
SIN 47 |
AC |
329 |
123.8 |
47 |
Show |
|
09321+3531 |
SIN 47 |
AD |
83 |
233.5 |
47 |
Show |
|
09345+3503 |
CVR1229 |
|
255 |
3.4 |
49 |
Show |
|
09338+3634 |
HU 1127 |
|
31 |
0.4 |
51 |
Show |
|
09353+3458 |
BVD 78 |
|
289 |
44.0 |
52 |
Show |
|
09400+3520 |
SHY 212 |
|
227 |
494.5 |
60 |
Show |
|
09403+3617 |
CRB 83 |
|
292 |
32.3 |
64 |
Show |
|
09388+3641 |
SLW 373 |
|
290 |
140.7 |
66 |
Show |
|
09300+3552 |
CBL 281 |
|
68 |
11.4 |
70 |
Show |
|
09327+3438 |
ES 299 |
BC |
217 |
5.3 |
81 |
Show |
|
09327+3438 |
ES 299 |
AB |
358 |
54.9 |
82 |
Show |
|
09349+3425 |
SLW 370 |
|
50 |
9.0 |
85 |
Show |
|
09394+3707 |
ALI 593 |
|
119 |
11.7 |
91 |
Show |
|
09319+3430 |
SKF1811 |
AB |
289 |
64.0 |
91 |
Show |
|
09319+3430 |
SKF1811 |
BC |
172 |
18.4 |
91 |
Show |
|
09302+3653 |
SLW 361 |
|
51 |
34.3 |
93 |
Show |
|
09433+3528 |
CVR 538 |
|
56 |
8.6 |
96 |
Show |
|
09427+3506 |
TOK 530 |
|
205 |
336.7 |
97 |
Show |
|
09307+3710 |
GRV 790 |
|
212 |
26.0 |
101 |
Show |
|
09433+3625 |
ES 2107 |
|
168 |
2.8 |
104 |
Show |
|
09437+3625 |
HDS1403 |
AB |
168 |
2.8 |
104 |
Show |
|
09437+3625 |
TOK 271 |
AC |
359 |
594.7 |
104 |
Show |
|
09361+3733 |
SKF 254 |
|
122 |
162.3 |
105 |
Show |
|
09444+3532 |
DVG 27 |
|
221 |
99.4 |
106 |
Show |
|
09419+3434 |
STF1375 |
|
305 |
7.2 |
107 |
Show |
|
09311+3417 |
COU1564 |
|
283 |
0.8 |
108 |
Show |
|
09276+3453 |
HDS1355 |
|
292 |
0.5 |
114 |
Show |
|
09422+3421 |
DAM1704 |
|
98 |
3.8 |
119 |
Show |
|
09326+3744 |
COU1899 |
|
156 |
1.4 |
122 |
Show |
|
09421+3416 |
COU1566 |
|
70 |
0.5 |
122 |
Show |
|
09320+3743 |
DAM1640 |
|
121 |
6.2 |
124 |
Show |
|
09334+3750 |
ZHN 13 |
|
202 |
152.9 |
125 |
Show |
|
09329+3340 |
TDS6642 |
|
80 |
0.8 |
134 |
Show |
|
09252+3642 |
CRB 82 |
|
274 |
15.4 |
138 |
Show |
|
09470+3522 |
HJ 2507 |
|
167 |
40.5 |
141 |
Show |
|
09243+3517 |
GIC 86 |
|
123 |
13.4 |
143 |
Show |
|
09247+3641 |
VBS 16 |
|
283 |
1.6 |
143 |
Show |
|
09307+3339 |
HJ 1166 |
AB |
125 |
61.3 |
143 |
Show |
|
09307+3339 |
HJ 1166 |
AC |
217 |
95.9 |
143 |
Show |
|
09470+3513 |
UC 138 |
|
56 |
65.5 |
144 |
Show |
|
09238+3524 |
VKI 17 |
|
337 |
4.5 |
147 |
Show |
|
09430+3751 |
MLB 841 |
|
174 |
7.8 |
152 |
Show |
|
09477+3508 |
FMR 88 |
|
298 |
138.1 |
154 |
Show |
|
09290+3804 |
SKF 253 |
|
243 |
4.9 |
158 |
Show |
|
09421+3331 |
SLW 382 |
|
228 |
24.1 |
159 |
|
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WDS 09357+3549 : COMPONENTS
09357+3549 A
Componente originario normalizzato |
AB |
|
Name |
11 LMi |
|
Coord arcsec 2000 |
093539.50+354836.4 |
|
Mag |
4.8 |
|
Spectral class |
G8V (yellow) |
|
PmRA |
-716.00 |
|
PmDE |
-240.0 |
|
SAO |
61586 |
|
HIP |
47080 |
|
Tycho2 |
2500-01533-1 |
|
HD |
82885 |
|
HR |
3815 |
|
GC |
13242 |
|
ADS |
7441 |
|
BD |
BD+36 1979 |
|
Flamsteed |
11 Leonis Minoris |
|
Flamsteed name |
11 LMi |
|
Tycho2 |
2500-01533-1 |
|
Pflag |
|
|
RAmdeg |
143.91461051 |
|
DEmdeg |
35.81016740 |
|
PmRA |
-723.0 |
|
PmDE |
-247.8 |
|
E RAmdeg |
3 |
|
E DEmdeg |
4 |
|
E pmRA |
1.3 |
|
E pmDE |
1.4 |
|
EpRAm |
1991.72 |
|
EpDEm |
1991.09 |
|
Num |
13 |
|
Q RAmdeg |
2.0 |
|
Q DEmdeg |
2.0 |
|
Q pmRA |
1.9 |
|
Q pmDE |
1.9 |
|
BTmag |
6.349 |
|
E BTmag |
0.014 |
|
VTmag |
5.478 |
|
E VTmag |
0.009 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
47080 |
|
CCDM |
|
|
RAdeg |
143.91663361 |
|
DEdeg |
35.81076944 |
|
EpRA 1990 |
1.83 |
|
EpDE 1990 |
1.25 |
|
E RAdeg |
3.3 |
|
E DEdeg |
3.7 |
|
Posflg |
|
|
Corr |
0.4 |
|
SAO |
61586 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0582 |
|
DE1950 |
|
|
PmDE1950 |
-0.248 |
|
Vmag |
5.5 |
|
SpType |
K0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
13242 |
|
DM |
BD+36 1979 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
82885 |
|
M HD |
0 |
|
GC |
13242 |
|
RA1950rad |
2.49872917 |
|
DE1950rad |
0.62897167 |
|
PmRA2000 |
-0.058 |
|
PmDE2000 |
-0.241 |
|
Catalog |
H |
|
HIP |
47080 |
|
Proxy |
|
|
RAhms |
09 35 40.03 |
|
DEdms |
+35 48 38.8 |
|
Vmag |
5.4 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
143.917 |
|
DEdeg |
35.8108 |
|
AstroRef |
|
|
Plx |
89.45 |
|
CCDM |
09357+3549 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
82885 |
|
BD |
BD+36 1979 |
|
CD |
|
|
CP |
|
|
Dm number |
+36 1979 |
|
VIred |
0.78 |
|
SpType |
G8IV-V |
|
R SpType |
|
|
Coord arcsec 2000 |
093540.03+354838.8 |
|
HIP |
47080 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
2.5118216841 |
|
DErad |
0.6250157896 |
|
Plx |
87.96 |
|
PmRA |
-728.71 |
|
PmDE |
-259.81 |
|
E RArad |
0.29 |
|
E DErad |
0.17 |
|
E Plx |
0.32 |
|
E pmRA |
0.34 |
|
E pmDE |
0.18 |
|
Hpmag |
5.5435 |
|
E Hpmag |
0.0008 |
|
SHp |
0.007 |
|
VA |
0 |
|
BV |
0.77 |
|
E BV |
0.002 |
|
VI |
0.78 |
|
Ccdm |
09357+3549 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-2.30 |
|
DDEs |
-21.2 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
5.5 |
|
Sp |
K0 |
|
PmNote |
* |
|
PmRA |
-675 |
|
PmDE |
-211 |
|
Dm number |
+36 1979 |
|
Cat1 |
BD |
|
Name2 |
+36 941 |
|
Cat2 |
AGK2/3 |
|
HD |
82885 |
|
M HD |
|
|
ADS BDS |
A 7441 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
09297N3616A |
|
HIC |
47080 |
|
09357+3549 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
093539.91+354840.3 |
|
Mag |
12.5 |
|
Calc delta mag |
7.7 |
|
Calc coord |
yes |
|
Ccdm |
09357+3549 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HU 1128 |
|
DRAs |
-2.55 |
|
DDEs |
-24.6 |
|
R dRAs |
90 |
|
Year |
1937 |
|
Theta |
031 |
|
Rho |
2.0 |
|
Obs |
11 |
|
Vmag |
14.0 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
-747 |
|
PmDE |
-297 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 7441 |
|
M ADS BDS |
N |
|
N IDS |
|
|
IDS |
09297N3616B |
|
HIC |
47080 |
|