05085+3755 COU 1531 (HD 32949)
05h 08m 28.28s +37° 54' 47.9" P.A. 46.00 sep 0.2 mag 8.50,10.50 Sp F8
Coord 2000 |
05085+3755 |
|
Discov num |
COU1531 |
|
Comp |
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|
Coord arcsec 2000 |
05 08 28.28 +37 54 47.9 |
|
Date first |
1978 |
|
Date last |
2010 |
|
Obs |
11 |
|
Pa first |
92 |
|
Pa last |
45.7 |
|
P.A. Now (θ) |
45.7° |
|
Sep first |
0.4 |
|
Sep last |
0.22 |
|
Sep. Now (ρ) |
0.22" |
|
Mag pri |
8.50 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
-030 |
|
Sec motion ra |
|
|
Pri motion dec |
-028 |
|
Sec motion dec |
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|
Notes |
O
(Orbital solution) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 32949 |
|
Constellation |
Auriga |
|
SAO |
57671 |
|
Tycho2 |
2895-02584-1 |
|
Gaia DR2 |
188109504459613312 |
|
HD |
32949 |
|
ORBITAL ELEMENTS
Period (P) | 203.5y | ± 40.8 |
Periastron (T) | 2024.3y | ± 0.7 |
Semi-major axis (a) | 0.448a | ± 0.057 |
Eccentricity (e) | 0.758 | ± 0.013 |
Inclination (i) | 123.8° | ± 1.3 |
Longitude of periastron (ω) | 70.3° | ± 2.4 |
Node (Ω) | 11.9° | ± 3.8 |
Notes | | |
Reference | Ksr2021 | |
Equinox | | |
Last observation | 2010 | |
Grade | 5 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
63.9 |
0.276 |
2001 |
62.2 |
0.272 |
2002 |
60.5 |
0.269 |
2003 |
58.7 |
0.265 |
2004 |
56.8 |
0.262 |
2005 |
54.9 |
0.258 |
2006 |
52.9 |
0.254 |
2007 |
50.9 |
0.250 |
2008 |
48.8 |
0.245 |
2009 |
46.6 |
0.240 |
2010 |
44.3 |
0.236 |
2011 |
41.9 |
0.230 |
2012 |
39.5 |
0.225 |
2013 |
36.8 |
0.218 |
2014 |
34.0 |
0.212 |
2015 |
31.1 |
0.204 |
2016 |
27.8 |
0.196 |
2017 |
24.3 |
0.186 |
2018 |
20.4 |
0.175 |
2019 |
15.8 |
0.163 |
2020 |
10.5 |
0.148 |
2021 |
3.9 |
0.131 |
2022 |
355.1 |
0.112 |
2023 |
342.5 |
0.091 |
2024 |
322.6 |
0.072 |
2025 |
292.6 |
0.062 |
2026 |
260.5 |
0.068 |
2027 |
238.0 |
0.086 |
2028 |
224.2 |
0.109 |
2029 |
215.3 |
0.133 |
2030 |
209.0 |
0.155 |
|
|
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 05085+3755 COU 1531 (HD 32949) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
KSR2021 |
orb - |
Kisser, A.E. & Krechet, V.G. |
2021AstL...47..754K |
KSR2021 |
|
Ast. Lett. 47, 754, 2021 |
|
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 |
05085+3755 |
COU1531 |
|
1998 |
9 |
55 |
0.3 |
8.50 |
10.50 |
F8 |
|
050828.28+375447.9 |
05085+3755 |
COU1531 |
|
2010 |
10 |
46 |
0.2 |
8.50 |
10.50 |
F8 |
|
050828.28+375447.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 05085+3755 COU 1531 (HD 32949) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 05085+3755 COU 1531 (HD 32949) : MEASURES
No records found.
WDS 05085+3755 (HD 32949) : 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 05085+3755 (HD 32949) : ALADIN DSS IMAGE @ 05h 08m 28.28s +37° 54' 47.9"
WDS 05085+3755 COU 1531 (HD 32949) : 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 |
|
05085+3755 |
COU1531 |
|
46 |
0.2 |
|
Show |
|
05100+3754 |
SEI 81 |
|
132 |
2.2 |
18 |
Show |
|
05100+3747 |
SEI 82 |
|
227 |
13.7 |
20 |
Show |
|
05097+3741 |
COU1532 |
|
307 |
1.1 |
21 |
Show |
|
05067+3748 |
SEI 61 |
|
346 |
11.2 |
23 |
Show |
|
05104+3741 |
SEI 84 |
AB |
177 |
13.7 |
27 |
Show |
|
05104+3741 |
BKO 363 |
AC |
30 |
9.5 |
27 |
Show |
|
05104+3742 |
SEI 85 |
|
313 |
15.5 |
27 |
Show |
|
05063+3806 |
COU1527 |
|
190 |
0.4 |
29 |
Show |
|
05108+3801 |
SEI 87 |
|
13 |
18.0 |
29 |
Show |
|
05060+3751 |
KPP3594 |
|
246 |
1.5 |
30 |
Show |
|
05063+3739 |
COU1528 |
|
65 |
0.6 |
31 |
Show |
|
05063+3738 |
ES 2339 |
|
160 |
3.7 |
31 |
Show |
|
05073+3726 |
SEI 64 |
|
327 |
8.6 |
33 |
Show |
|
05078+3723 |
COU1529 |
|
358 |
0.6 |
34 |
Show |
|
05080+3719 |
SEI 66 |
|
278 |
9.7 |
37 |
Show |
|
05083+3716 |
SEI 74 |
|
31 |
11.2 |
39 |
Show |
|
05119+3757 |
SEI 91 |
|
248 |
14.7 |
42 |
Show |
|
05103+3718 |
STF 644 |
AB |
221 |
1.6 |
43 |
Show |
|
05103+3718 |
VBS 10 |
AC |
192 |
73.4 |
43 |
Show |
|
05063+3722 |
SEI 60 |
|
74 |
21.0 |
43 |
Show |
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05083+3839 |
ALI 786 |
|
188 |
8.8 |
45 |
Show |
|
05084+3707 |
SEI 76 |
|
224 |
25.2 |
49 |
Show |
|
05124+3807 |
SEI 96 |
|
99 |
16.0 |
49 |
Show |
|
05111+3718 |
BLL 13 |
|
242 |
135.1 |
49 |
Show |
|
05079+3706 |
SEI 65 |
|
352 |
27.7 |
50 |
Show |
|
05044+3743 |
SEI 59 |
|
143 |
16.5 |
51 |
Show |
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05113+3833 |
COU1867 |
|
98 |
1.5 |
51 |
Show |
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05084+3704 |
SEI 77 |
AB |
92 |
21.7 |
51 |
Show |
|
05084+3704 |
NVL 9 |
BC |
291 |
0.9 |
51 |
Show |
|
05087+3703 |
SEI 78 |
|
276 |
15.0 |
52 |
Show |
|
05080+3703 |
HJ 3265 |
AB |
137 |
14.9 |
52 |
Show |
|
05080+3703 |
HJ 3265 |
AC |
21 |
15.2 |
52 |
Show |
|
05080+3703 |
ABH 26 |
AD |
59 |
34.7 |
52 |
Show |
|
05080+3703 |
ABH 26 |
AE |
133 |
26.6 |
52 |
Show |
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05080+3703 |
ABH 26 |
AF |
149 |
55.6 |
52 |
Show |
|
05080+3703 |
ABH 26 |
AG |
213 |
61.1 |
52 |
Show |
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05080+3703 |
ABH 26 |
AH |
132 |
69.2 |
52 |
Show |
|
05080+3703 |
ABH 26 |
AI |
121 |
92.8 |
52 |
Show |
|
05080+3703 |
ABH 26 |
AJ |
128 |
110.5 |
52 |
Show |
|
05080+3703 |
ABH 26 |
AK |
137 |
106.6 |
52 |
Show |
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05081+3702 |
SEI 67 |
|
291 |
12.5 |
54 |
Show |
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05130+3753 |
SEI 103 |
AB |
13 |
21.6 |
54 |
Show |
|
05089+3702 |
SEI 79 |
|
20 |
22.1 |
54 |
Show |
|
05130+3753 |
BKO 371 |
BC |
352 |
12.9 |
54 |
Show |
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05130+3748 |
SEI 102 |
|
85 |
9.9 |
54 |
Show |
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05081+3701 |
COU1530 |
|
315 |
1.9 |
55 |
Show |
|
05113+3712 |
SEI 89 |
|
257 |
26.6 |
56 |
Show |
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05111+3710 |
MLB 974 |
AB |
295 |
8.4 |
56 |
Show |
|
05111+3710 |
MLB 974 |
AC |
342 |
13.3 |
56 |
Show |
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05107+3707 |
SEI 86 |
AB |
279 |
23.4 |
56 |
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WDS 05085+3755 : COMPONENTS
05085+3755 A
Componente originario normalizzato |
AB |
|
Name |
HD 32949 |
|
Coord arcsec 2000 |
050828.28+375447.9 |
|
Mag |
8.5 |
|
Spectral class |
F8 (yellow-white) |
|
PmRA |
-30.00 |
|
PmDE |
-28.0 |
|
SAO |
57671 |
|
Tycho2 |
2895-02584-1 |
|
HD |
32949 |
|
DM |
BD+37 1053 |
|
Tycho2 |
2895-02584-1 |
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Pflag |
|
|
RAmdeg |
77.11783618 |
|
DEmdeg |
37.91331922 |
|
PmRA |
-30.7 |
|
PmDE |
-25.7 |
|
E RAmdeg |
7 |
|
E DEmdeg |
8 |
|
E pmRA |
1.3 |
|
E pmDE |
1.4 |
|
EpRAm |
1991.11 |
|
EpDEm |
1990.57 |
|
Num |
9 |
|
Q RAmdeg |
0.9 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
0.9 |
|
Q pmDE |
0.9 |
|
BTmag |
9.094 |
|
E BTmag |
0.018 |
|
VTmag |
8.435 |
|
E VTmag |
0.014 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
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CCDM |
|
|
RAdeg |
77.11792611 |
|
DEdeg |
37.91338194 |
|
EpRA 1990 |
1.67 |
|
EpDE 1990 |
1.25 |
|
E RAdeg |
6.5 |
|
E DEdeg |
8.2 |
|
Posflg |
|
|
Corr |
-0.1 |
|
SAO |
57671 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0014 |
|
DE1950 |
|
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PmDE1950 |
-0.046 |
|
Vmag |
8 |
|
SpType |
F8 |
|
Double code |
|
|
Source |
5 |
|
CatNum |
548 |
|
DM |
BD+37 1053 |
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DMcomp |
|
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BDsup |
|
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HD |
32949 |
|
M HD |
0 |
|
GC |
|
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RA1950rad |
1.33111109 |
|
DE1950rad |
0.66059789 |
|
PmRA2000 |
-0.0015 |
|
PmDE2000 |
-0.046 |
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05085+3755 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
050828.29+375448.1 |
|
Mag |
10.5 |
|
Calc delta mag |
2 |
|
Calc coord |
yes |
|