09379+7305 STF 1362 (HD 82685)
09h 37m 56.18s +73° 04' 49.5" P.A. 125.00 sep 4.9 mag 7.03,7.20 Sp F1V+F2V dist. 71.02 pc (231.67 l.y.)
Coord 2000 |
09379+7305 |
|
Discov num |
STF1362 |
|
Comp |
|
|
Coord arcsec 2000 |
09 37 56.18 +73 04 49.5 |
|
Date first |
1831 |
|
Date last |
2017 |
|
Obs |
107 |
|
Pa first |
140 |
|
Pa last |
124.7 |
|
P.A. Now (θ) |
124.7° |
|
Sep first |
7.0 |
|
Sep last |
4.929 |
|
Sep. Now (ρ) |
4.929" |
|
Mag pri |
7.03 |
|
Mag sec |
7.20 |
|
delta mag (ΔM) |
0.17 |
|
Spectral class |
F1V+F2V (yellow-white/yellow-white) |
|
Pri motion ra |
-042 |
|
Sec motion ra |
-014 |
|
Pri motion dec |
-020 |
|
Sec motion dec |
-042 |
|
Notes |
O
(Orbital solution) |
|
rPM=0.765
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 82685 |
|
Constellation |
Draco |
|
SAO |
6915 |
|
HIP |
47260 |
|
Tycho2 |
4389-01563-1 |
|
Gaia DR2 |
1120879850284462208 |
|
HD |
82685 |
|
HR |
3806 |
|
GC |
13252 |
|
ADS |
7446 |
|
BD |
BD+73 470 |
|
Distance |
71.02 |
|
Distance ly |
231.67 |
|
ORBITAL ELEMENTS
Period (P) | 2150.8592y | ± 851.3243 |
Periastron (T) | 1595.1769y | ± 113.4841 |
Semi-major axis (a) | 7.90482a | ± 4.45899 |
Eccentricity (e) | 0.76964 | ± 0.19104 |
Inclination (i) | 105.198° | ± 8.872 |
Longitude of periastron (ω) | 273.031° | ± 15.418 |
Node (Ω) | 154.398° | ± 11.647 |
Notes | | |
Reference | Izm2019 | |
Equinox | | |
Last observation | 2015 | |
Grade | 5 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
125.8 |
4.893 |
2001 |
125.7 |
4.891 |
2002 |
125.6 |
4.889 |
2003 |
125.5 |
4.887 |
2004 |
125.5 |
4.885 |
2005 |
125.4 |
4.883 |
2006 |
125.3 |
4.880 |
2007 |
125.3 |
4.878 |
2008 |
125.2 |
4.876 |
2009 |
125.1 |
4.874 |
2010 |
125.0 |
4.872 |
2011 |
125.0 |
4.870 |
2012 |
124.9 |
4.867 |
2013 |
124.8 |
4.865 |
2014 |
124.7 |
4.863 |
2015 |
124.7 |
4.861 |
2016 |
124.6 |
4.858 |
2017 |
124.5 |
4.856 |
2018 |
124.4 |
4.854 |
2019 |
124.4 |
4.852 |
2020 |
124.3 |
4.849 |
2021 |
124.2 |
4.847 |
2022 |
124.1 |
4.845 |
2023 |
124.1 |
4.842 |
2024 |
124.0 |
4.840 |
2025 |
123.9 |
4.838 |
2026 |
123.8 |
4.835 |
2027 |
123.8 |
4.833 |
2028 |
123.7 |
4.830 |
2029 |
123.6 |
4.828 |
2030 |
123.5 |
4.826 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
SUSPECTED ORBITAL ELEMENTS
SUSPECTED ORBITAL ELEMENTS SOLUTION #1
Identifier | 09379+7305 STF1362 A |
coord_arcsec_2000 | 093756.18+730449.5 |
Period (P) | 7.9y | |
Periastron (T) | 1980y | |
Semi-major axis (a) | 13.2a | ± 6 |
Eccentricity (e) | 0 | |
Inclination (i) | 62.3° | ± 18 |
Longitude of periastron (ω) | 0° | |
Node (Ω) | 54.7° | ± 21.4 |
Notes | | |
Reference | Kiy2010 | |
Equinox | | |
Last observation | | |
Grade | 9 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
240.1 |
12.997 |
2001 |
270.3 |
8.846 |
2002 |
350.3 |
6.639 |
2003 |
38.6 |
11.666 |
2004 |
61.2 |
12.908 |
2005 |
92.7 |
8.566 |
2006 |
174.3 |
6.825 |
2007 |
219.9 |
11.869 |
2008 |
242.3 |
12.803 |
2009 |
275.3 |
8.289 |
2010 |
358.2 |
7.032 |
2011 |
41.2 |
12.059 |
2012 |
63.4 |
12.684 |
2013 |
98.1 |
8.017 |
2014 |
181.8 |
7.257 |
2015 |
222.4 |
12.236 |
2016 |
244.6 |
12.549 |
2017 |
281.0 |
7.753 |
2018 |
5.2 |
7.499 |
2019 |
43.7 |
12.400 |
2020 |
65.7 |
12.400 |
2021 |
104.2 |
7.499 |
2022 |
188.4 |
7.753 |
2023 |
224.8 |
12.549 |
2024 |
247.0 |
12.236 |
2025 |
287.6 |
7.257 |
2026 |
11.3 |
8.017 |
2027 |
46.0 |
12.684 |
2028 |
68.2 |
12.059 |
2029 |
111.2 |
7.032 |
2030 |
194.1 |
8.289 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
SUSPECTED ORBITAL ELEMENTS
SUSPECTED ORBITAL ELEMENTS SOLUTION #2
Identifier | 09379+7305 STF1362 A |
coord_arcsec_2000 | 093756.18+730449.5 |
Period (P) | 7.9y | |
Periastron (T) | 1980y | |
Semi-major axis (a) | 14a | ± 7.7 |
Eccentricity (e) | 0.5 | |
Inclination (i) | 62.4° | ± 19.3 |
Longitude of periastron (ω) | 81.1° | ± 36.5 |
Node (Ω) | 55° | ± 23.3 |
Notes | | |
Reference | Kiy2010 | |
Equinox | | |
Last observation | | |
Grade | 9 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
315.3 |
9.810 |
2001 |
353.6 |
9.948 |
2002 |
25.0 |
11.444 |
2003 |
53.3 |
10.021 |
2004 |
201.8 |
5.342 |
2005 |
244.2 |
13.141 |
2006 |
263.3 |
13.522 |
2007 |
286.2 |
11.470 |
2008 |
319.1 |
9.714 |
2009 |
357.2 |
10.080 |
2010 |
27.8 |
11.540 |
2011 |
57.1 |
9.379 |
2012 |
212.0 |
6.591 |
2013 |
246.2 |
13.398 |
2014 |
265.3 |
13.374 |
2015 |
288.9 |
11.241 |
2016 |
322.9 |
9.642 |
2017 |
0.7 |
10.225 |
2018 |
30.4 |
11.606 |
2019 |
61.6 |
8.589 |
2020 |
219.0 |
7.777 |
2021 |
248.2 |
13.592 |
2022 |
267.3 |
13.207 |
2023 |
291.8 |
11.018 |
2024 |
326.8 |
9.595 |
2025 |
4.0 |
10.381 |
2026 |
33.1 |
11.634 |
2027 |
67.0 |
7.642 |
2028 |
224.2 |
8.850 |
2029 |
250.1 |
13.729 |
2030 |
269.4 |
13.022 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
SUSPECTED ORBITAL ELEMENTS
SUSPECTED ORBITAL ELEMENTS SOLUTION #3
Identifier | 09379+7305 STF1362 A |
coord_arcsec_2000 | 093756.18+730449.5 |
Period (P) | 7.9y | |
Periastron (T) | 1981.6y | |
Semi-major axis (a) | 18.4a | ± 8.5 |
Eccentricity (e) | 0.8 | |
Inclination (i) | 66.2° | ± 19.1 |
Longitude of periastron (ω) | 132° | ± 42.3 |
Node (Ω) | 62.5° | ± 22.6 |
Notes | | |
Reference | Kiy2010 | |
Equinox | | |
Last observation | | |
Grade | 9 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
27.5 |
18.552 |
2001 |
36.0 |
23.176 |
2002 |
42.2 |
25.571 |
2003 |
47.9 |
25.237 |
2004 |
54.7 |
20.940 |
2005 |
73.8 |
7.711 |
2006 |
323.0 |
6.105 |
2007 |
13.5 |
12.765 |
2008 |
28.5 |
19.106 |
2009 |
36.7 |
23.521 |
2010 |
42.8 |
25.672 |
2011 |
48.5 |
25.019 |
2012 |
55.6 |
20.184 |
2013 |
83.3 |
5.079 |
2014 |
332.3 |
6.581 |
2015 |
15.7 |
13.470 |
2016 |
29.5 |
19.641 |
2017 |
37.4 |
23.844 |
2018 |
43.4 |
25.746 |
2019 |
49.1 |
24.760 |
2020 |
56.6 |
19.347 |
2021 |
117.1 |
2.213 |
2022 |
340.3 |
7.146 |
2023 |
17.6 |
14.162 |
2024 |
30.5 |
20.155 |
2025 |
38.0 |
24.144 |
2026 |
43.9 |
25.792 |
2027 |
49.7 |
24.459 |
2028 |
57.6 |
18.418 |
2029 |
218.4 |
2.698 |
2030 |
347.0 |
7.776 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 09379+7305 STF 1362 (HD 82685) : NOTES
No records found.
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.) |
|
DISCOVERER
idgroup |
discov |
author |
1 |
STF |
Struve, F.G.W. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
09379+7305 |
STF1362 |
|
2005 |
90 |
124 |
4.9 |
7.03 |
7.20 |
F1V+F2V |
D |
093756.18+730449.5 |
09379+7305 |
STF1362 |
|
2007 |
104 |
125 |
4.9 |
7.03 |
7.20 |
F1V+F2V |
D |
093756.18+730449.5 |
09379+7305 |
STF1362 |
|
2015 |
103 |
125 |
4.6 |
7.03 |
7.20 |
F1V+F2V |
D |
093756.18+730449.5 |
09379+7305 |
STF1362 |
|
2017 |
105 |
125 |
4.9 |
7.03 |
7.20 |
F1V+F2V |
|
093756.18+730449.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 09379+7305 STF 1362 (HD 82685) : VISUAL OBSERVATIONS REPORTS
WDS 09379+7305 STF 1362 (HD 82685) : MEASURES
Records found: 1
WDS 09379+7305 (HD 82685) : 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 09379+7305 (HD 82685) : ALADIN DSS IMAGE @ 09h 37m 56.18s +73° 04' 49.5"
WDS 09379+7305 STF 1362 (HD 82685) : 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 |
|
09379+7305 |
STF1362 |
|
125 |
4.9 |
|
Show |
|
09338+7302 |
HDS1377 |
|
182 |
0.2 |
19 |
Show |
|
09384+7242 |
FAR 9 |
|
82 |
81.5 |
23 |
Show |
|
09425+7318 |
SKF2685 |
|
242 |
14.2 |
24 |
Show |
|
09309+7326 |
HJ 2495 |
|
317 |
37.5 |
37 |
Show |
|
09499+7305 |
TDS6838 |
|
235 |
0.7 |
53 |
Show |
|
09509+7309 |
DAM1794 |
|
5 |
13.7 |
57 |
Show |
|
09249+7317 |
MLR 418 |
|
188 |
3.8 |
58 |
Show |
|
09318+7209 |
TDS6623 |
|
172 |
0.9 |
62 |
Show |
|
09434+7206 |
DAM1711 |
|
88 |
2.1 |
64 |
Show |
|
09437+7202 |
MLR 420 |
|
117 |
0.2 |
68 |
Show |
|
09425+7153 |
UC 135 |
|
280 |
13.8 |
75 |
Show |
|
09379+7421 |
HDS1387 |
|
343 |
0.1 |
76 |
Show |
|
09345+7148 |
TDS6659 |
|
219 |
1.0 |
79 |
Show |
|
09204+7337 |
KPP3781 |
|
313 |
38.2 |
83 |
Show |
|
09508+7407 |
TDS6850 |
|
41 |
0.4 |
83 |
Show |
|
09487+7414 |
CRB 182 |
|
329 |
21.4 |
83 |
Show |
|
09568+7255 |
UC 1846 |
|
22 |
54.5 |
84 |
Show |
|
09505+7412 |
LDS1699 |
|
160 |
3.1 |
85 |
Show |
|
09195+7222 |
UC 131 |
|
178 |
50.1 |
93 |
Show |
|
09514+7436 |
STF1378 |
|
357 |
5.2 |
107 |
Show |
|
09228+7451 |
KPP3783 |
|
144 |
4.0 |
124 |
Show |
|
09477+7504 |
UC 139 |
|
2 |
30.6 |
126 |
Show |
|
09387+7516 |
MLR 419 |
|
335 |
0.4 |
132 |
Show |
|
09509+7516 |
LDS1700 |
|
33 |
25.7 |
141 |
Show |
|
09508+7515 |
KPP3797 |
|
33 |
25.7 |
141 |
Show |
|
09466+7047 |
KPP 556 |
|
23 |
5.2 |
144 |
Show |
|
09525+7531 |
TDS6870 |
|
122 |
1.8 |
158 |
Show |
|
09227+7044 |
TDS6515 |
|
93 |
2.0 |
158 |
Show |
|
09513+7038 |
HJ 2506 |
|
83 |
11.0 |
160 |
Show |
|
09249+7554 |
LDS1695 |
|
6 |
14.8 |
179 |
Show |
|
09578+7546 |
SKF2768 |
|
223 |
2.6 |
180 |
Show |
|
09227+7020 |
TDS 529 |
AB |
342 |
0.8 |
180 |
Show |
|
09227+7020 |
DAM1609 |
AC |
119 |
4.5 |
180 |
Show |
|
09220+7019 |
DAM1603 |
|
251 |
1.6 |
182 |
Show |
|
09427+7004 |
LDS1698 |
BC |
36 |
34.0 |
184 |
Show |
|
09296+7606 |
LOC 261 |
|
127 |
1.9 |
185 |
Show |
|
09427+7004 |
OSV 3 |
AB |
77 |
88.7 |
185 |
Show |
|
09260+7603 |
KPP1944 |
|
203 |
15.3 |
185 |
Show |
|
09380+7610 |
HDS1388 |
|
132 |
0.6 |
185 |
Show |
|
09396+7611 |
LOC 260 |
|
320 |
16.7 |
186 |
Show |
|
09471+7001 |
TDS6808 |
|
147 |
0.6 |
189 |
Show |
|
09464+6956 |
DAM1732 |
|
83 |
3.3 |
193 |
Show |
|
09472+7618 |
LOC 270 |
|
327 |
6.6 |
197 |
Show |
|
09571+7004 |
TDS 561 |
|
106 |
0.9 |
203 |
Show |
|
09460+7643 |
STF1373 |
|
137 |
2.2 |
221 |
Show |
|
09579+7637 |
TOK 668 |
|
259 |
5.3 |
226 |
Show |
|
09389+6917 |
A 1084 |
|
243 |
3.5 |
228 |
Show |
|
09201+7644 |
HDS1344 |
|
153 |
0.2 |
231 |
Show |
|
09565+6932 |
LDS2581 |
|
76 |
36.4 |
231 |
Show |
|
09512+7654 |
MLR 525 |
|
13 |
1.7 |
235 |
|
|
WDS 09379+7305 : COMPONENTS
09379+7305 A
Componente originario normalizzato |
AB |
|
Name |
HD 82685 |
|
Coord arcsec 2000 |
093756.18+730449.5 |
|
Mag |
7.03 |
|
Spectral class |
F1V (yellow-white) |
|
PmRA |
-42.00 |
|
PmDE |
-20.0 |
|
SAO |
6915 |
|
HIP |
47260 |
|
Tycho2 |
4389-01563-1 |
|
HD |
82685 |
|
HR |
3806 |
|
GC |
13252 |
|
ADS |
7446 |
|
BD |
BD+73 470 |
|
Tycho2 |
4389-01563-1 |
|
Pflag |
|
|
RAmdeg |
144.48407472 |
|
DEmdeg |
73.08042354 |
|
PmRA |
-54.7 |
|
PmDE |
-10.8 |
|
E RAmdeg |
5 |
|
E DEmdeg |
4 |
|
E pmRA |
1.9 |
|
E pmDE |
2.0 |
|
EpRAm |
1991.56 |
|
EpDEm |
1991.65 |
|
Num |
3 |
|
Q RAmdeg |
1.4 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
1.3 |
|
Q pmDE |
1.1 |
|
BTmag |
7.391 |
|
E BTmag |
0.015 |
|
VTmag |
7.033 |
|
E VTmag |
0.010 |
|
Prox |
50 |
|
TYC |
T |
|
HIP |
47260 |
|
CCDM |
A |
|
RAdeg |
144.48451139 |
|
DEdeg |
73.08044861 |
|
EpRA 1990 |
1.63 |
|
EpDE 1990 |
1.69 |
|
E RAdeg |
4.6 |
|
E DEdeg |
4.2 |
|
Posflg |
|
|
Corr |
-0.4 |
|
SAO |
6915 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0095 |
|
DE1950 |
|
|
PmDE1950 |
-0.029 |
|
Vmag |
7.2 |
|
SpType |
F0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
13252 |
|
DM |
BD+73 470 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
82685 |
|
M HD |
0 |
|
GC |
13252 |
|
RA1950rad |
2.5011033 |
|
DE1950rad |
1.27942508 |
|
PmRA2000 |
-0.0094 |
|
PmDE2000 |
-0.026 |
|
Catalog |
H |
|
HIP |
47260 |
|
Proxy |
H |
|
RAhms |
09 37 56.29 |
|
DEdms |
+73 04 49.6 |
|
Vmag |
6.39 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
144.485 |
|
DEdeg |
73.0804 |
|
AstroRef |
A |
|
Plx |
14.37 |
|
CCDM |
09379+7305 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
126 |
|
Rho |
4.952 |
|
HD |
82685 |
|
BD |
BD+73 470 |
|
CD |
|
|
CP |
|
|
Dm number |
+73 470 |
|
VIred |
0.38 |
|
SpType |
F2V+... |
|
R SpType |
|
|
Coord arcsec 2000 |
093756.29+730449.6 |
|
HIP |
47260 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
2.5217308271 |
|
DErad |
1.275494352 |
|
Plx |
14.08 |
|
PmRA |
-42.66 |
|
PmDE |
-20.23 |
|
E RArad |
0.57 |
|
E DErad |
0.56 |
|
E Plx |
0.8 |
|
E pmRA |
0.73 |
|
E pmDE |
0.65 |
|
Hpmag |
6.4758 |
|
E Hpmag |
0.0009 |
|
SHp |
0.009 |
|
VA |
0 |
|
BV |
0.352 |
|
E BV |
0.007 |
|
VI |
0.41 |
|
Ccdm |
09379+7305 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.27 |
|
DDEs |
-10.5 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
7.2 |
|
Sp |
F0 |
|
PmNote |
* |
|
PmRA |
-39 |
|
PmDE |
-28 |
|
Dm number |
+73 470 |
|
Cat1 |
BD |
|
Name2 |
6915 |
|
Cat2 |
SAO |
|
HD |
82685 |
|
M HD |
|
|
ADS BDS |
A 7446 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
09284N7332A |
|
HIC |
47260 |
|
09379+7305 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
093756.45+730446.7 |
|
Mag |
7.2 |
|
Spectral class |
F2V (yellow-white) |
|
PmRA |
-14.00 |
|
PmDE |
-42.0 |
|
Calc delta mag |
0.17 |
|
Calc coord |
yes |
|
Ccdm |
09379+7305 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
STF1362 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1836 |
|
Theta |
129 |
|
Rho |
4.9 |
|
Obs |
99 |
|
Vmag |
7.2 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 7446 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
09284N7332B |
|
HIC |
47260 |
|