08571+1139 HDS 1296
08h 57m 04.68s +11° 38' 48.8" P.A. 236.00 sep 0.7 mag 10.84,12.66 Sp M1V dist. 17.01 pc (55.49 l.y.)
Coord 2000 |
08571+1139 |
|
Discov num |
HDS1296 |
|
Comp |
|
|
Coord arcsec 2000 |
08 57 04.68 +11 38 48.8 |
|
Date first |
1991 |
|
Date last |
2021 |
|
Obs |
29 |
|
Pa first |
233 |
|
Pa last |
235.5 |
|
P.A. Now (θ) |
233.8° |
|
Sep first |
0.8 |
|
Sep last |
0.742 |
|
Sep. Now (ρ) |
0.754" |
|
Mag pri |
10.84 |
|
Mag sec |
12.66 |
|
delta mag (ΔM) |
1.82 |
|
Spectral class |
M1V (red) |
|
Pri motion ra |
-035 |
|
Sec motion ra |
|
|
Pri motion dec |
-318 |
|
Sec motion dec |
|
|
Notes |
O
(Orbital solution) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cancer |
|
HIP |
43948 |
|
Tycho2 |
0814-02449-1 |
|
Gaia DR2 |
604756890202697728 |
|
GL |
Gl 330 |
|
BD |
BD+12 1944 |
|
Distance |
17.01 |
|
Distance ly |
55.49 |
|
ORBITAL ELEMENTS
Period (P) | 32.6y | ± 0.4 |
Periastron (T) | 2003.31y | ± 0.07 |
Semi-major axis (a) | 557m | ± 8 |
Eccentricity (e) | 0.822 | ± 0.003 |
Inclination (i) | 106.8° | ± 0.4 |
Longitude of periastron (ω) | 131.2° | ± 0.4 |
Node (Ω) | 219.1° | ± 0.3 |
Notes | | |
Reference | Mit2021 | |
Equinox | | |
Last observation | 2019 | |
Grade | 3 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
222.0 |
0.497 |
2001 |
219.2 |
0.398 |
2002 |
213.9 |
0.258 |
2003 |
166.1 |
0.043 |
2004 |
25.6 |
0.140 |
2005 |
355.0 |
0.128 |
2006 |
319.2 |
0.129 |
2007 |
291.6 |
0.163 |
2008 |
275.2 |
0.213 |
2009 |
265.3 |
0.269 |
2010 |
258.9 |
0.324 |
2011 |
254.2 |
0.378 |
2012 |
250.8 |
0.428 |
2013 |
248.0 |
0.476 |
2014 |
245.7 |
0.521 |
2015 |
243.8 |
0.562 |
2016 |
242.1 |
0.599 |
2017 |
240.7 |
0.633 |
2018 |
239.3 |
0.663 |
2019 |
238.1 |
0.690 |
2020 |
236.9 |
0.712 |
2021 |
235.8 |
0.731 |
2022 |
234.8 |
0.745 |
2023 |
233.8 |
0.754 |
2024 |
232.8 |
0.759 |
2025 |
231.8 |
0.758 |
2026 |
230.9 |
0.752 |
2027 |
229.8 |
0.739 |
2028 |
228.8 |
0.720 |
2029 |
227.7 |
0.692 |
2030 |
226.4 |
0.655 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
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|
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Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 08571+1139 HDS 1296 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Mit2021 |
S - |
Mitrofanova, A., Dyachenko, V., Beskakotov, A., Balega, Y., Maksimov, A. & |
2021AJ....162..156M |
Mit2021 |
+orb |
Rastegaev, D. |
|
Mit2021 |
|
AJ 162, 156, 2021 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
HDS |
Hipparcos Double Star (from additional DD list) |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
08571+1139 |
HDS1296 |
|
2001 |
4 |
218 |
0.4 |
10.84 |
12.66 |
M5 |
D |
085704.71+113851.9 |
08571+1139 |
HDS1296 |
|
2007 |
5 |
289 |
0.2 |
10.84 |
12.66 |
M5 |
D |
085704.71+113851.9 |
08571+1139 |
HDS1296 |
|
2009 |
7 |
259 |
0.2 |
10.84 |
12.66 |
M5 |
|
085704.71+113851.9 |
08571+1139 |
HDS1296 |
|
2014 |
8 |
66 |
0.5 |
10.84 |
12.66 |
M5 |
|
085704.71+113851.9 |
08571+1139 |
HDS1296 |
|
2018 |
9 |
238 |
0.7 |
10.84 |
12.66 |
M5 |
|
085704.68+113848.8 |
08571+1139 |
HDS1296 |
|
2019 |
22 |
237 |
0.7 |
10.84 |
12.66 |
M5 |
O |
085704.68+113848.8 |
08571+1139 |
HDS1296 |
|
2021 |
29 |
236 |
0.7 |
10.84 |
12.66 |
M1V |
O |
085704.68+113848.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 08571+1139 HDS 1296 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 08571+1139 HDS 1296 : MEASURES
No records found.
WDS 08571+1139 : 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 08571+1139 : ALADIN DSS IMAGE @ 08h 57m 04.68s +11° 38' 48.8"
WDS 08571+1139 HDS 1296 : 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 |
|
08571+1139 |
HDS1296 |
|
236 |
0.7 |
1 |
Show |
|
08581+1130 |
GIC 82 |
|
74 |
52.7 |
17 |
Show |
|
08570+1119 |
SLW 316 |
|
293 |
9.6 |
20 |
Show |
Acubens |
08585+1151 |
HJ 110 |
AB |
321 |
10.3 |
25 |
Show |
Acubens |
08585+1151 |
OCC 333 |
Aa,Ab |
-1 |
0.0 |
25 |
Show |
|
08553+1149 |
GWP1111 |
|
197 |
28.2 |
29 |
Show |
|
08568+1109 |
GWP1118 |
AB |
|
56.8 |
30 |
Show |
|
08568+1109 |
GWP1118 |
AC |
117 |
42.4 |
30 |
Show |
|
08581+1206 |
GWP1122 |
|
47 |
192.2 |
32 |
Show |
|
08590+1156 |
SKF 488 |
AB |
90 |
2.9 |
34 |
Show |
|
08590+1156 |
SKF 488 |
AC |
296 |
3.6 |
34 |
Show |
|
08587+1208 |
GWP1124 |
|
280 |
57.3 |
38 |
Show |
|
08554+1208 |
BAR 35 |
|
326 |
2.6 |
38 |
Show |
|
09002+1125 |
LAS 10 |
|
251 |
7.4 |
49 |
Show |
|
08542+1203 |
SHN 123 |
|
-1 |
0.1 |
50 |
Show |
|
08571+1045 |
A 2968 |
|
132 |
1.2 |
54 |
Show |
|
08564+1046 |
TDS6201 |
|
100 |
2.3 |
55 |
Show |
|
08546+1219 |
CHE 134 |
|
316 |
34.0 |
55 |
Show |
|
08531+1134 |
CHE 133 |
|
333 |
19.9 |
59 |
Show |
|
08530+1141 |
CHE 131 |
AB |
317 |
6.8 |
60 |
Show |
|
08530+1141 |
CHE 131 |
AC |
217 |
23.7 |
60 |
Show |
|
08536+1210 |
HEI 480 |
AB |
273 |
1.6 |
60 |
Show |
|
08536+1210 |
GII 38 |
Ba,Bb |
353 |
0.2 |
60 |
Show |
|
08535+1109 |
A 2964 |
|
46 |
1.5 |
61 |
Show |
|
08548+1230 |
KPP3214 |
|
75 |
2.4 |
62 |
Show |
|
08563+1239 |
JNN 274 |
|
210 |
1.8 |
63 |
Show |
|
08546+1048 |
A 2965 |
|
150 |
4.4 |
63 |
Show |
|
08597+1050 |
BRT1259 |
|
47 |
3.5 |
63 |
Show |
|
08553+1041 |
CVR 515 |
|
5 |
24.3 |
64 |
Show |
|
08555+1039 |
A 2967 |
|
3 |
5.1 |
65 |
Show |
|
08530+1107 |
BKO 48 |
BC |
309 |
66.0 |
68 |
Show |
|
08530+1107 |
CHE 132 |
AB |
13 |
30.8 |
69 |
Show |
|
08523+1143 |
BPM 549 |
|
209 |
62.3 |
71 |
Show |
|
08544+1040 |
GWP1106 |
|
225 |
7.2 |
71 |
Show |
|
08525+1206 |
BPM 550 |
|
170 |
117.8 |
73 |
Show |
|
08522+1144 |
BPM 548 |
|
6 |
92.5 |
73 |
Show |
|
08543+1239 |
HJ 109 |
|
102 |
10.6 |
73 |
Show |
|
09021+1139 |
GWP1130 |
|
265 |
9.3 |
75 |
Show |
|
09001+1038 |
A 2969 |
|
355 |
3.1 |
76 |
Show |
|
08519+1148 |
BPM 546 |
|
179 |
47.6 |
77 |
Show |
|
08519+1141 |
BPM 544 |
|
158 |
79.5 |
77 |
Show |
|
08520+1156 |
BPM 547 |
|
137 |
44.7 |
77 |
Show |
|
08518+1150 |
BPM 545 |
DE |
231 |
112.5 |
77 |
Show |
|
08519+1130 |
BPM 543 |
|
356 |
50.2 |
77 |
Show |
|
08518+1146 |
BPM 540 |
|
231 |
103.5 |
78 |
Show |
|
08518+1134 |
CHE 128 |
|
83 |
21.9 |
78 |
Show |
|
08518+1150 |
BPM 539 |
CD |
143 |
103.2 |
79 |
Show |
|
08518+1150 |
CHE 127 |
AB |
51 |
24.7 |
79 |
Show |
|
08518+1150 |
CHE 127 |
AC |
15 |
28.9 |
79 |
Show |
|
08519+1119 |
ROE 34 |
|
349 |
3.7 |
79 |
Show |
|
08518+1154 |
OCC 382 |
AB |
-1 |
0.1 |
79 |
|
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WDS 08571+1139 : COMPONENTS
08571+1139 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
085704.68+113848.8 |
|
Mag |
10.84 |
|
Spectral class |
M1V (red) |
|
PmRA |
-35.00 |
|
PmDE |
-318.0 |
|
HIP |
43948 |
|
Tycho2 |
0814-02449-1 |
|
BD |
BD+12 1944 |
|
Tycho2 |
0814-02449-1 |
|
Pflag |
|
|
RAmdeg |
134.26953174 |
|
DEmdeg |
11.64695108 |
|
PmRA |
-29.2 |
|
PmDE |
-324.2 |
|
E RAmdeg |
54 |
|
E DEmdeg |
58 |
|
E pmRA |
1.6 |
|
E pmDE |
1.6 |
|
EpRAm |
1972.22 |
|
EpDEm |
1967.71 |
|
Num |
6 |
|
Q RAmdeg |
0.9 |
|
Q DEmdeg |
1.3 |
|
Q pmRA |
0.9 |
|
Q pmDE |
1.2 |
|
BTmag |
12.393 |
|
E BTmag |
0.197 |
|
VTmag |
11.009 |
|
E VTmag |
0.078 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
43948 |
|
CCDM |
AB |
|
RAdeg |
134.26960222 |
|
DEdeg |
11.64772361 |
|
EpRA 1990 |
1.56 |
|
EpDE 1990 |
1.42 |
|
E RAdeg |
61.7 |
|
E DEdeg |
68.8 |
|
Posflg |
|
|
Corr |
0.3 |
|
Catalog |
H |
|
HIP |
43948 |
|
Proxy |
H |
|
RAhms |
08 57 04.71 |
|
DEdms |
+11 38 51.9 |
|
Vmag |
10.6 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
134.27 |
|
DEdeg |
11.6478 |
|
AstroRef |
A |
|
Plx |
60.99 |
|
CCDM |
08571+1139 |
|
N CCDM |
H |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
233 |
|
Rho |
0.799 |
|
HD |
|
|
BD |
BD+12 1944 |
|
CD |
|
|
CP |
|
|
Dm number |
+12 1944 |
|
VIred |
2.05 |
|
SpType |
M5 |
|
R SpType |
|
|
Coord arcsec 2000 |
085704.71+113851.9 |
|
HIP |
43948 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
2.3434468902 |
|
DErad |
0.2032916891 |
|
Plx |
58.79 |
|
PmRA |
-37.2 |
|
PmDE |
-315.32 |
|
E RArad |
2.56 |
|
E DErad |
1.75 |
|
E Plx |
2.72 |
|
E pmRA |
2.97 |
|
E pmDE |
1.94 |
|
Hpmag |
10.651 |
|
E Hpmag |
0.0037 |
|
SHp |
0.025 |
|
VA |
0 |
|
BV |
1.511 |
|
E BV |
0.02 |
|
VI |
2.05 |
|
Ccdm |
08571+1139 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-1.31 |
|
DDEs |
-10.9 |
|
R dRAs |
82 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
10.8 |
|
Sp |
M5 |
|
PmNote |
* |
|
PmRA |
-35 |
|
PmDE |
-318 |
|
Dm number |
+12 1944 |
|
Cat1 |
BD |
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
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M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
43948 |
|
08571+1139 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
085704.64+113848.4 |
|
Mag |
12.66 |
|
Calc delta mag |
1.82 |
|
Calc coord |
yes |
|
Ccdm |
08571+1139 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HDS |
|
DRAs |
-1.36 |
|
DDEs |
-11.3 |
|
R dRAs |
82 |
|
Year |
1991 |
|
Theta |
233 |
|
Rho |
0.8 |
|
Obs |
1 |
|
Vmag |
12.7 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
-35 |
|
PmDE |
-318 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
43948 |
|