03423+3141 COU 691
03h 42m 15.91s +31° 40' 34.5" P.A. 270.00 sep 0.1 mag 9.00,9.00 Sp F8
Coord 2000 |
03423+3141 |
|
Discov num |
COU 691 |
|
Comp |
|
|
Coord arcsec 2000 |
03 42 15.91 +31 40 34.5 |
|
Date first |
1972 |
|
Date last |
2014 |
|
Obs |
27 |
|
Pa first |
48 |
|
Pa last |
269.5 |
|
P.A. Now (θ) |
33.6° |
|
Sep first |
0.1 |
|
Sep last |
0.147 |
|
Sep. Now (ρ) |
0.087" |
|
Mag pri |
9.00 |
|
Mag sec |
9.00 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
+024 |
|
Sec motion ra |
|
|
Pri motion dec |
-036 |
|
Sec motion dec |
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|
Notes |
N
O
(See Notes, Orbital solution) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
Tycho2 |
2355-00291-1 |
|
Gaia DR2 |
216568193983095424 |
|
ORBITAL ELEMENTS
Period (P) | 55.88y | |
Periastron (T) | 1961.93y | |
Semi-major axis (a) | 0.155a | |
Eccentricity (e) | 0.141 | |
Inclination (i) | 66.2° | |
Longitude of periastron (ω) | 258.2° | |
Node (Ω) | 66.5° | |
Notes | n | |
Reference | Doc2010d | |
Equinox | 2000 | |
Last observation | 2007 | |
Grade | 3 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
220.8 |
0.119 |
2001 |
224.9 |
0.126 |
2002 |
228.6 |
0.133 |
2003 |
231.9 |
0.139 |
2004 |
235.0 |
0.144 |
2005 |
237.9 |
0.147 |
2006 |
240.7 |
0.149 |
2007 |
243.5 |
0.149 |
2008 |
246.3 |
0.148 |
2009 |
249.2 |
0.145 |
2010 |
252.3 |
0.140 |
2011 |
255.6 |
0.133 |
2012 |
259.3 |
0.124 |
2013 |
263.7 |
0.114 |
2014 |
269.0 |
0.103 |
2015 |
275.6 |
0.090 |
2016 |
284.4 |
0.078 |
2017 |
296.4 |
0.067 |
2018 |
312.6 |
0.058 |
2019 |
332.7 |
0.054 |
2020 |
353.5 |
0.056 |
2021 |
11.0 |
0.064 |
2022 |
24.1 |
0.075 |
2023 |
33.6 |
0.087 |
2024 |
40.8 |
0.100 |
2025 |
46.3 |
0.112 |
2026 |
50.8 |
0.123 |
2027 |
54.6 |
0.133 |
2028 |
57.9 |
0.141 |
2029 |
60.9 |
0.148 |
2030 |
63.6 |
0.153 |
|
|
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 |
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WDS 03423+3141 COU 691 : NOTES
discov_num |
notes |
refcode |
COU 691 |
A premature orbit has been computed. |
|
REFERENCES
refcode |
metd |
author |
reference |
Doc2010d |
orb - |
Docobo, J.A. & Ling, J.F. |
2010IAUDS.171Q...1D |
Doc2010d |
|
Inf. Circ. 171, 1, 2010 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
COU |
Couteau, P. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
03423+3141 |
COU 691 |
|
1999 |
24 |
33 |
0.1 |
9.00 |
9.00 |
F8 |
NO |
034215.90+314049.5 |
03423+3141 |
COU 691 |
|
2007 |
25 |
66 |
0.1 |
9.00 |
9.00 |
F8 |
NO |
034215.90+314049.5 |
03423+3141 |
COU 691 |
|
2014 |
27 |
270 |
0.1 |
9.00 |
9.00 |
F8 |
NO |
034215.91+314034.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 03423+3141 COU 691 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 03423+3141 COU 691 : MEASURES
No records found.
WDS 03423+3141 : 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 03423+3141 : ALADIN DSS IMAGE @ 03h 42m 15.91s +31° 40' 34.5"
WDS 03423+3141 COU 691 : 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 |
|
03423+3141 |
COU 691 |
|
270 |
0.1 |
1 |
Show |
|
03427+3203 |
GMZ 22 |
BC |
298 |
2.0 |
24 |
Show |
|
03439+3201 |
CHX 7 |
|
204 |
0.3 |
30 |
Show |
|
03438+3203 |
TBN 17 |
|
-1 |
16.1 |
31 |
Show |
|
03440+3203 |
CHX 8 |
AC |
58 |
9.8 |
32 |
Show |
|
03440+3203 |
TBN 18 |
AB |
-1 |
3.0 |
32 |
Show |
|
03440+3202 |
TBN 19 |
AB |
-1 |
6.1 |
32 |
Show |
|
03440+3202 |
TBN 19 |
AC |
-1 |
36.6 |
32 |
Show |
|
03399+3156 |
HDS 464 |
|
347 |
0.1 |
34 |
Show |
|
03437+3208 |
DCH 1 |
|
339 |
2.6 |
34 |
Show |
|
03441+3207 |
DCH 3 |
|
112 |
1.3 |
36 |
Show |
|
03442+3207 |
STF 437 |
AB |
310 |
11.2 |
36 |
Show |
|
03440+3210 |
DCH 2 |
|
113 |
2.1 |
37 |
Show |
|
03443+3208 |
DCH 4 |
|
290 |
3.1 |
38 |
Show |
|
03447+3202 |
TBN 20 |
Ba,Bb |
48 |
0.7 |
38 |
Show |
|
03444+3206 |
DCH 6 |
|
357 |
0.3 |
38 |
Show |
|
03447+3202 |
TBN 20 |
AB |
246 |
9.6 |
38 |
Show |
|
03444+3207 |
DCH 7 |
|
101 |
0.1 |
38 |
Show |
|
03445+3207 |
DCH 13 |
|
254 |
0.2 |
39 |
Show |
|
03444+3208 |
HER 19 |
|
280 |
1.7 |
40 |
Show |
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03445+3208 |
NJT 4 |
|
|
6.4 |
40 |
Show |
|
03444+3209 |
NJT 3 |
|
125 |
6.1 |
40 |
Show |
|
03446+3207 |
DCH 14 |
|
151 |
0.6 |
40 |
Show |
|
03446+3208 |
HER 7 |
|
101 |
4.3 |
41 |
Show |
|
03447+3206 |
NJT 7 |
|
215 |
4.9 |
41 |
Show |
|
03445+3209 |
DCH 12 |
|
314 |
6.6 |
41 |
Show |
|
03444+3210 |
DCH 5 |
CE |
313 |
6.6 |
41 |
Show |
|
03446+3209 |
DCH 11 |
AB |
338 |
5.4 |
41 |
Show |
|
03445+3210 |
NJT 5 |
CD |
46 |
7.4 |
41 |
Show |
|
03446+3209 |
NJT 6 |
EF |
214 |
3.0 |
41 |
Show |
|
03446+3209 |
HER 20 |
CD |
132 |
1.3 |
42 |
Show |
|
03446+3209 |
NJT 6 |
CE |
280 |
5.7 |
42 |
Show |
|
03448+3206 |
HER 22 |
|
6 |
1.0 |
42 |
Show |
|
03444+3211 |
NJT 2 |
|
188 |
7.0 |
42 |
Show |
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03445+3210 |
DCH 9 |
AB |
104 |
2.5 |
42 |
Show |
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03444+3212 |
NJT 1 |
|
125 |
1.4 |
42 |
Show |
|
03446+3210 |
BU 880 |
AB |
18 |
0.6 |
42 |
Show |
|
03446+3210 |
STF 439 |
AB,D |
39 |
23.4 |
42 |
Show |
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03446+3210 |
WAL 24 |
AB,E |
282 |
44.0 |
42 |
Show |
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03447+3208 |
DCH 17 |
|
156 |
1.0 |
42 |
Show |
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03447+3209 |
DCH 16 |
|
350 |
0.4 |
42 |
Show |
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03448+3208 |
NJT 9 |
AB |
123 |
6.3 |
42 |
Show |
|
03448+3208 |
NJT 9 |
BC |
17 |
6.2 |
42 |
Show |
|
03448+3209 |
NJT 8 |
|
218 |
2.7 |
43 |
Show |
|
03447+3210 |
DCH 15 |
|
187 |
0.1 |
43 |
Show |
|
03445+3211 |
DCH 10 |
|
214 |
0.7 |
43 |
Show |
|
03445+3212 |
DCH 8 |
|
85 |
1.3 |
43 |
Show |
|
03447+3211 |
HER 21 |
|
8 |
0.8 |
43 |
Show |
Atik |
03443+3217 |
BU 535 |
|
21 |
1.0 |
46 |
Show |
|
03457+3226 |
HDS 475 |
|
302 |
2.2 |
63 |
Show |
|
03405+3252 |
J 1111 |
|
201 |
3.5 |
75 |
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WDS 03423+3141 : COMPONENTS
03423+3141 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
034215.91+314034.5 |
|
Mag |
9 |
|
Spectral class |
F8 (yellow-white) |
|
PmRA |
24.00 |
|
PmDE |
-36.0 |
|
Tycho2 |
2355-00291-1 |
|
Tycho2 |
2355-00291-1 |
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Pflag |
|
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RAmdeg |
55.56627921 |
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DEmdeg |
31.67624510 |
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PmRA |
23.5 |
|
PmDE |
-32.9 |
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E RAmdeg |
9 |
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E DEmdeg |
11 |
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E pmRA |
0.9 |
|
E pmDE |
1.0 |
|
EpRAm |
1989.40 |
|
EpDEm |
1988.94 |
|
Num |
16 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
1.1 |
|
Q pmRA |
1.2 |
|
Q pmDE |
1.1 |
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BTmag |
9.679 |
|
E BTmag |
0.024 |
|
VTmag |
9.119 |
|
E VTmag |
0.018 |
|
Prox |
999 |
|
TYC |
T |
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HIP |
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CCDM |
|
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RAdeg |
55.56621361 |
|
DEdeg |
31.67632333 |
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EpRA 1990 |
1.66 |
|
EpDE 1990 |
1.47 |
|
E RAdeg |
10.3 |
|
E DEdeg |
12.3 |
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Posflg |
|
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Corr |
-0.2 |
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Ccdm |
03423+3141 |
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RComp |
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Comp |
A |
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Note1 |
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Note2 |
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Discov num |
|
|
DRAs |
-2.08 |
|
DDEs |
-25.5 |
|
R dRAs |
10 |
|
Year |
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Theta |
|
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Rho |
|
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Obs |
2 |
|
Vmag |
9.0 |
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Sp |
|
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PmNote |
* |
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PmRA |
27 |
|
PmDE |
-30 |
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Dm number |
+31 637 |
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Cat1 |
BD |
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Name2 |
+31 352 |
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Cat2 |
AGK2/3 |
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HD |
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M HD |
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ADS BDS |
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M ADS BDS |
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N IDS |
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IDS |
03360N3121A |
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HIC |
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03423+3141 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
034215.90+314034.5 |
|
Mag |
9 |
|
Calc coord |
yes |
|
Ccdm |
03423+3141 |
|
RComp |
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Comp |
B |
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Note1 |
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Note2 |
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Discov num |
COU 691 |
|
DRAs |
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DDEs |
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R dRAs |
|
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Year |
1972 |
|
Theta |
48 |
|
Rho |
0.1 |
|
Obs |
1 |
|
Vmag |
9.0 |
|
Sp |
|
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PmNote |
|
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PmRA |
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PmDE |
|
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Dm number |
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Cat1 |
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Name2 |
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Cat2 |
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HD |
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M HD |
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ADS BDS |
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M ADS BDS |
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N IDS |
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IDS |
03360N3121B |
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HIC |
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