13320+3108 WOR 24
13h 31m 58.34s +31° 08' 04.4" P.A. 49.00 sep 0.4 mag 11.14,11.37 Sp M0V dist. 32.01 pc (104.42 l.y.)
Coord 2000 |
13320+3108 |
|
Discov num |
WOR 24 |
|
Comp |
|
|
Coord arcsec 2000 |
13 31 58.34 +31 08 04.4 |
|
Date first |
1960 |
|
Date last |
2014 |
|
Obs |
35 |
|
Pa first |
353 |
|
Pa last |
48.9 |
|
P.A. Now (θ) |
355.3° |
|
Sep first |
0.4 |
|
Sep last |
0.367 |
|
Sep. Now (ρ) |
0.328" |
|
Mag pri |
11.14 |
|
Mag sec |
11.37 |
|
delta mag (ΔM) |
0.23 |
|
Spectral class |
M0V (red) |
|
Pri motion ra |
-139 |
|
Sec motion ra |
|
|
Pri motion dec |
+040 |
|
Sec motion dec |
|
|
Notes |
N
O
(See Notes, Orbital solution) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Canes Venatici |
|
HIP |
66008 |
|
Tycho2 |
2536-01075-1 |
|
Gaia DR2 |
1468339715234682112 |
|
GL |
Wo 9448A |
|
BD |
BD+31 2500 |
|
Distance |
32.01 |
|
Distance ly |
104.42 |
|
ORBITAL ELEMENTS
Period (P) | 21.18y | ± 0.3 |
Periastron (T) | 1986.02y | ± 0.01 |
Semi-major axis (a) | 0.271a | ± 0.002 |
Eccentricity (e) | 0.634 | ± 0.003 |
Inclination (i) | 153.4° | ± 4 |
Longitude of periastron (ω) | 257.5° | ± 2.5 |
Node (Ω) | 103.9° | ± 3 |
Notes | n | |
Reference | Doc2000b | |
Equinox | 2000 | |
Last observation | 1997 | |
Grade | 3 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
8.2 |
0.367 |
2001 |
1.5 |
0.347 |
2002 |
353.8 |
0.323 |
2003 |
344.7 |
0.292 |
2004 |
333.2 |
0.255 |
2005 |
317.2 |
0.210 |
2006 |
290.7 |
0.153 |
2007 |
228.7 |
0.094 |
2008 |
138.0 |
0.123 |
2009 |
102.0 |
0.193 |
2010 |
84.2 |
0.249 |
2011 |
72.4 |
0.292 |
2012 |
63.4 |
0.326 |
2013 |
55.9 |
0.352 |
2014 |
49.3 |
0.371 |
2015 |
43.3 |
0.385 |
2016 |
37.6 |
0.394 |
2017 |
32.1 |
0.398 |
2018 |
26.7 |
0.398 |
2019 |
21.2 |
0.393 |
2020 |
15.4 |
0.384 |
2021 |
9.4 |
0.370 |
2022 |
2.7 |
0.351 |
2023 |
355.3 |
0.328 |
2024 |
346.4 |
0.298 |
2025 |
335.5 |
0.263 |
2026 |
320.5 |
0.219 |
2027 |
296.8 |
0.165 |
2028 |
245.0 |
0.102 |
2029 |
149.3 |
0.111 |
2030 |
106.5 |
0.181 |
|
|
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 13320+3108 WOR 24 : NOTES
discov_num |
notes |
refcode |
WOR 24 |
Malkov et al. (2012) derive dynamical, photometric, and spectroscopic |
|
|
masses of 1.37 +/- 0.39, 1.20, and 0.55 Msun, respectively. |
Mlk2012 |
REFERENCES
refcode |
metd |
author |
reference |
Doc2000b |
orb - |
Docobo, J.A., Balega, Y.Y., Ling, J.F., Tamazian, V., & Vasyuk, V.A. |
2000AJ....119.2422D |
Doc2000b |
|
AJ 119, 2422, 2000 |
|
Mlk2012 |
not - |
Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. |
2012A&A...546A..69M |
Mlk2012 |
|
A&A 546, A69, 2012 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
WOR |
Worley, C.E. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
13320+3108 |
WOR 24 |
|
2001 |
31 |
1 |
0.3 |
11.14 |
11.37 |
M0V |
NO |
133158.34+310804.4 |
13320+3108 |
WOR 24 |
|
2008 |
32 |
126 |
0.1 |
11.14 |
11.37 |
M0V |
NO |
133158.34+310804.4 |
13320+3108 |
WOR 24 |
|
2014 |
35 |
49 |
0.4 |
11.14 |
11.37 |
M0V |
NO |
133158.34+310804.4 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 13320+3108 WOR 24 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 13320+3108 WOR 24 : MEASURES
No records found.
WDS 13320+3108 : 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 13320+3108 : ALADIN DSS IMAGE @ 13h 31m 58.34s +31° 08' 04.4"
WDS 13320+3108 WOR 24 : 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 |
|
13320+3108 |
WOR 24 |
|
49 |
0.4 |
|
Show |
|
13327+3100 |
LDS1392 |
AB |
12 |
171.8 |
13 |
Show |
|
13327+3100 |
BWL 36 |
Aa,Ab |
214 |
0.1 |
13 |
Show |
|
13312+3122 |
SLW 884 |
|
354 |
8.5 |
18 |
Show |
|
13320+3045 |
COU 599 |
|
44 |
1.1 |
24 |
Show |
|
13292+3104 |
STF1749 |
|
352 |
21.9 |
37 |
Show |
|
13343+3044 |
COU 600 |
|
61 |
0.5 |
39 |
Show |
|
13348+3031 |
KPP2562 |
|
164 |
23.2 |
53 |
Show |
|
13276+3105 |
KPP1264 |
|
221 |
9.6 |
56 |
Show |
|
13363+3139 |
SLW 901 |
|
181 |
30.9 |
64 |
Show |
|
13338+3220 |
UC 2558 |
|
303 |
31.4 |
76 |
Show |
|
13284+3005 |
LDS1390 |
|
51 |
52.5 |
81 |
Show |
|
13283+3003 |
CFN 11 |
|
320 |
1.2 |
81 |
Show |
|
13262+3026 |
GOM 20 |
|
118 |
5.4 |
86 |
Show |
|
13336+2944 |
A 1095 |
|
288 |
0.3 |
87 |
Show |
|
13372+3005 |
STF1766 |
|
68 |
20.2 |
93 |
Show |
|
13294+3235 |
RAO 295 |
|
64 |
1.0 |
93 |
Show |
|
13280+3235 |
A 1856 |
|
344 |
1.1 |
101 |
Show |
|
13241+3053 |
SHN 173 |
|
-1 |
0.7 |
103 |
Show |
|
13329+3249 |
GRV 869 |
|
49 |
22.2 |
103 |
Show |
|
13363+3240 |
CVR1524 |
|
43 |
4.6 |
108 |
Show |
|
13316+3255 |
CRB 99 |
|
109 |
25.5 |
108 |
Show |
|
13352+2926 |
SLW 897 |
|
197 |
60.5 |
111 |
Show |
|
13266+3235 |
COU 787 |
|
145 |
0.3 |
111 |
Show |
|
13318+2917 |
BEU 17 |
|
85 |
0.2 |
112 |
Show |
|
13383+3230 |
CVR1528 |
|
21 |
3.3 |
115 |
Show |
|
13230+3141 |
LDS1386 |
|
25 |
160.9 |
120 |
Show |
|
13268+3249 |
UC 2539 |
|
238 |
48.1 |
121 |
Show |
|
13290+2913 |
COU 598 |
|
176 |
1.7 |
122 |
Show |
|
13273+2922 |
CVR1513 |
|
161 |
3.2 |
123 |
Show |
|
13346+3308 |
BU 933 |
AB |
23 |
2.8 |
125 |
Show |
|
13346+3308 |
HJ 2661 |
AC |
357 |
37.5 |
125 |
Show |
|
13225+3032 |
STF1739 |
|
125 |
14.9 |
127 |
Show |
|
13383+2930 |
HDS1913 |
|
139 |
2.4 |
129 |
Show |
|
13409+3211 |
ES 2473 |
|
103 |
3.5 |
131 |
Show |
|
13349+3314 |
HJ 2662 |
|
280 |
22.8 |
132 |
Show |
|
13359+2907 |
CVR1523 |
|
57 |
4.1 |
132 |
Show |
|
13313+2857 |
HJ 531 |
|
42 |
35.8 |
132 |
Show |
|
13237+3232 |
NSN 643 |
|
263 |
32.6 |
135 |
Show |
|
13419+3209 |
TOB 131 |
|
190 |
10.0 |
141 |
Show |
|
13301+2848 |
UC 2548 |
|
177 |
24.2 |
143 |
Show |
|
13234+3240 |
UC 2529 |
|
3 |
8.9 |
143 |
Show |
|
13368+3319 |
LDS4383 |
|
57 |
17.2 |
146 |
Show |
|
13383+3314 |
UC 2574 |
|
236 |
26.0 |
150 |
Show |
|
13405+3253 |
HJ 2670 |
|
341 |
28.2 |
151 |
Show |
|
13431+3201 |
STF1778 |
AB |
203 |
25.7 |
152 |
Show |
|
13431+3201 |
SIN 82 |
AC |
109 |
118.7 |
152 |
Show |
|
13431+3201 |
SIN 82 |
AD |
62 |
156.3 |
152 |
Show |
|
13431+3201 |
SIN 82 |
AE |
303 |
198.9 |
152 |
Show |
|
13208+3158 |
ES 308 |
|
114 |
7.3 |
153 |
Show |
|
13437+3039 |
UC 2599 |
|
47 |
28.9 |
154 |
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WDS 13320+3108 : COMPONENTS
13320+3108 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
133158.34+310804.4 |
|
Mag |
11.14 |
|
Spectral class |
M0V (red) |
|
PmRA |
-139.00 |
|
PmDE |
40.0 |
|
HIP |
66008 |
|
Tycho2 |
2536-01075-1 |
|
BD |
BD+31 2500 |
|
Tycho2 |
2536-01075-1 |
|
Pflag |
|
|
RAmdeg |
202.99273088 |
|
DEmdeg |
31.13467294 |
|
PmRA |
-136.6 |
|
PmDE |
38.3 |
|
E RAmdeg |
29 |
|
E DEmdeg |
30 |
|
E pmRA |
1.8 |
|
E pmDE |
1.7 |
|
EpRAm |
1983.11 |
|
EpDEm |
1982.29 |
|
Num |
9 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
1.0 |
|
Q pmDE |
0.8 |
|
BTmag |
12.439 |
|
E BTmag |
0.191 |
|
VTmag |
10.804 |
|
E VTmag |
0.061 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
66008 |
|
CCDM |
AB |
|
RAdeg |
202.99311583 |
|
DEdeg |
31.13459472 |
|
EpRA 1990 |
1.62 |
|
EpDE 1990 |
1.69 |
|
E RAdeg |
49.3 |
|
E DEdeg |
49.8 |
|
Posflg |
P |
|
Corr |
0.0 |
|
Catalog |
H |
|
HIP |
66008 |
|
Proxy |
H |
|
RAhms |
13 31 58.34 |
|
DEdms |
+31 08 04.4 |
|
Vmag |
10.44 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
202.993 |
|
DEdeg |
31.1346 |
|
AstroRef |
A |
|
Plx |
32.05 |
|
CCDM |
13320+3108 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
61 |
|
Rho |
0.33 |
|
HD |
|
|
BD |
BD+31 2500 |
|
CD |
|
|
CP |
|
|
Dm number |
+31 2500 |
|
VIred |
2.6 |
|
SpType |
M0V... |
|
R SpType |
|
|
Coord arcsec 2000 |
133158.34+310804.4 |
|
HIP |
66008 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
3.5428976999 |
|
DErad |
0.5434006018 |
|
Plx |
31.24 |
|
PmRA |
-131.97 |
|
PmDE |
15.9 |
|
E RArad |
1.96 |
|
E DErad |
1.47 |
|
E Plx |
2.62 |
|
E pmRA |
2.92 |
|
E pmDE |
1.72 |
|
Hpmag |
10.4953 |
|
E Hpmag |
0.0038 |
|
SHp |
0.03 |
|
VA |
0 |
|
BV |
1.486 |
|
E BV |
0.194 |
|
VI |
1.99 |
|
Ccdm |
13320+3108 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-1.75 |
|
DDEs |
5.0 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
11.0 |
|
Sp |
M0 |
|
PmNote |
* |
|
PmRA |
-144 |
|
PmDE |
39 |
|
Dm number |
+31 2500 |
|
Cat1 |
BD |
|
Name2 |
+31 1211 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
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ADS BDS |
|
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M ADS BDS |
|
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N IDS |
|
|
IDS |
13274N3140A |
|
HIC |
66008 |
|
13320+3108 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
133158.36+310804.6 |
|
Mag |
11.37 |
|
Calc delta mag |
0.23 |
|
Calc coord |
yes |
|
Ccdm |
13320+3108 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
* |
|
Note2 |
|
|
Discov num |
WOR 24 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1960 |
|
Theta |
353 |
|
Rho |
0.4 |
|
Obs |
1 |
|
Vmag |
11.2 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
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HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
13274N3140B |
|
HIC |
66008 |
|