11107+3110 HJ 2562
11h 10m 41.86s +31° 09' 32.7" P.A. 221.00 sep 1.0 mag 10.53,11.40 Sp K5 dist. 54.85 pc (178.92 l.y.)
Coord 2000 |
11107+3110 |
|
Discov num |
HJ 2562 |
|
Comp |
|
|
Coord arcsec 2000 |
11 10 41.86 +31 09 32.7 |
|
Date first |
1831 |
|
Date last |
2017 |
|
Obs |
50 |
|
Pa first |
347 |
|
Pa last |
221 |
|
P.A. Now (θ) |
221° |
|
Sep first |
1.5 |
|
Sep last |
1.009 |
|
Sep. Now (ρ) |
1.009" |
|
Mag pri |
10.53 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
0.87 |
|
Spectral class |
K5 (yellow-orange) |
|
Pri motion ra |
-088 |
|
Sec motion ra |
-088 |
|
Pri motion dec |
-023 |
|
Sec motion dec |
-023 |
|
Notes |
N
O
(See Notes, Orbital solution) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
HIP |
54619 |
|
Tycho2 |
2520-00597-1 |
|
Gaia DR2 |
756958509559756544 |
|
ADS |
8082 |
|
BD |
BD+31 2238 |
|
Distance |
54.85 |
|
Distance ly |
178.92 |
|
ORBITAL ELEMENTS
Period (P) | 468.8926y | ± 249.5266 |
Periastron (T) | 1857.7161y | ± 26.5467 |
Semi-major axis (a) | 1.76611a | ± 0.57719 |
Eccentricity (e) | 0.32888 | ± 0.32191 |
Inclination (i) | 119.779° | ± 11.231 |
Longitude of periastron (ω) | 123.1° | ± 41.075 |
Node (Ω) | 138.446° | ± 16.345 |
Notes | n | |
Reference | Izm2019 | |
Equinox | | |
Last observation | 1996 | |
Grade | 5 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
243.7 |
1.070 |
2001 |
242.7 |
1.069 |
2002 |
241.7 |
1.068 |
2003 |
240.8 |
1.068 |
2004 |
239.8 |
1.068 |
2005 |
238.8 |
1.068 |
2006 |
237.8 |
1.068 |
2007 |
236.8 |
1.068 |
2008 |
235.8 |
1.069 |
2009 |
234.9 |
1.069 |
2010 |
233.9 |
1.070 |
2011 |
232.9 |
1.072 |
2012 |
231.9 |
1.073 |
2013 |
230.9 |
1.075 |
2014 |
230.0 |
1.076 |
2015 |
229.0 |
1.078 |
2016 |
228.0 |
1.081 |
2017 |
227.1 |
1.083 |
2018 |
226.1 |
1.086 |
2019 |
225.2 |
1.089 |
2020 |
224.2 |
1.092 |
2021 |
223.3 |
1.095 |
2022 |
222.4 |
1.098 |
2023 |
221.4 |
1.102 |
2024 |
220.5 |
1.106 |
2025 |
219.6 |
1.109 |
2026 |
218.7 |
1.114 |
2027 |
217.8 |
1.118 |
2028 |
216.9 |
1.122 |
2029 |
216.0 |
1.127 |
2030 |
215.1 |
1.132 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 11107+3110 HJ 2562 : NOTES
discov_num |
notes |
refcode |
HJ 2562 |
A premature orbit has been calculated. |
B__1963b |
REFERENCES
refcode |
metd |
author |
reference |
B__1963b |
Ma j |
van den Bos, W.H. |
1963AJ.....68..582V |
B__1963b |
|
AJ 68, 582, 1963 |
|
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 |
HJ |
Herschel, J.F.W. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
11107+3110 |
HJ 2562 |
|
1996 |
40 |
245 |
1.1 |
10.53 |
11.40 |
K5 |
NO |
111041.86+310932.7 |
11107+3110 |
HJ 2562 |
|
2017 |
41 |
221 |
1.0 |
10.53 |
11.40 |
K5 |
NO |
111041.86+310932.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 11107+3110 HJ 2562 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 11107+3110 HJ 2562 : MEASURES
No records found.
WDS 11107+3110 : 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 11107+3110 : ALADIN DSS IMAGE @ 11h 10m 41.86s +31° 09' 32.7"
WDS 11107+3110 HJ 2562 : 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 |
|
11107+3110 |
HJ 2562 |
|
221 |
1.0 |
|
Show |
|
11100+3114 |
RAO 652 |
|
229 |
0.9 |
8 |
Show |
|
11087+3124 |
FAR 60 |
|
105 |
0.5 |
30 |
Show |
|
11129+3130 |
HEI 12 |
|
120 |
2.4 |
35 |
Show |
|
11111+3027 |
STT 231 |
CE |
36 |
139.4 |
41 |
Show |
|
11111+3027 |
STT 231 |
AB |
262 |
34.1 |
44 |
Show |
|
11111+3027 |
STT 231 |
AD |
30 |
233.9 |
44 |
Show |
|
11111+3027 |
STT 231 |
AC |
321 |
216.2 |
44 |
Show |
|
11111+3027 |
STT 231 |
BC |
330 |
200.9 |
44 |
Show |
|
11063+3113 |
TDS7665 |
AB |
71 |
7.6 |
56 |
Show |
|
11063+3113 |
OSO 36 |
AC |
186 |
21.7 |
56 |
Show |
|
11073+3146 |
CVR 113 |
|
161 |
15.0 |
57 |
Show |
|
11125+3205 |
COU 963 |
|
187 |
1.1 |
60 |
Show |
|
11108+3215 |
FAR 61 |
|
298 |
0.2 |
66 |
Show |
|
11118+3218 |
CVR 115 |
|
139 |
93.9 |
70 |
Show |
|
11099+3001 |
CVR1346 |
|
229 |
3.1 |
70 |
Show |
|
11072+3204 |
SEI 523 |
|
78 |
23.3 |
75 |
Show |
|
11162+3136 |
A 2157 |
|
3 |
1.4 |
76 |
Show |
|
11054+3157 |
DAM 70 |
AB |
185 |
7.1 |
82 |
Show |
|
11054+3157 |
DAM 70 |
AC |
147 |
18.8 |
82 |
Show |
|
11158+3202 |
CBL 334 |
|
157 |
38.8 |
84 |
Show |
|
11045+3159 |
COU 962 |
|
240 |
2.5 |
94 |
Show |
|
11133+3238 |
SLN 67 |
|
44 |
56.7 |
95 |
Show |
Alula Australis |
11182+3132 |
STF1523 |
AB |
152 |
2.3 |
99 |
Show |
Alula Australis |
11182+3132 |
POP1219 |
AC |
331 |
59.7 |
99 |
Show |
Alula Australis |
11182+3132 |
WTE 1 |
AD |
136 |
511.4 |
99 |
Show |
|
11182+3132 |
CHR 178 |
Ba,Bb |
75 |
0.0 |
99 |
Show |
|
11023+3049 |
STF1501 |
|
185 |
1.3 |
110 |
Show |
|
11028+3019 |
CBL 328 |
AB |
310 |
17.5 |
114 |
Show |
|
11024+3025 |
LSC 128 |
BC |
217 |
0.3 |
116 |
Show |
|
11031+3215 |
SEI 522 |
|
287 |
13.3 |
116 |
Show |
|
11061+3251 |
GMZ 179 |
|
153 |
20.6 |
118 |
Show |
|
11015+3119 |
SKF 357 |
|
70 |
5.5 |
119 |
Show |
|
11058+3254 |
GMZ 178 |
|
263 |
2.8 |
122 |
Show |
|
11169+3251 |
RAO 654 |
|
270 |
0.8 |
129 |
Show |
|
11073+3311 |
GMZ 182 |
|
160 |
14.3 |
130 |
Show |
|
11077+3316 |
GMZ 183 |
|
190 |
9.4 |
132 |
Show |
|
11040+3254 |
GMZ 177 |
|
209 |
0.7 |
135 |
Show |
|
11037+3251 |
GMZ 175 |
|
92 |
1.6 |
136 |
Show |
|
11211+3134 |
MLB 849 |
|
174 |
5.1 |
136 |
Show |
|
11037+3253 |
HJ 493 |
AB |
327 |
17.4 |
137 |
Show |
|
11037+3253 |
VVO 21 |
AC |
69 |
5.3 |
137 |
Show |
|
11171+2919 |
HDS1608 |
|
324 |
3.3 |
138 |
Show |
|
11018+2952 |
CHR 34 |
Aa,Ab |
102 |
0.3 |
139 |
Show |
|
11018+2952 |
COU 961 |
AB |
326 |
1.3 |
139 |
Show |
|
11133+3327 |
HO 254 |
|
163 |
2.7 |
142 |
Show |
|
11139+3331 |
GMZ 186 |
|
195 |
14.6 |
148 |
Show |
|
11072+3331 |
GMZ 181 |
|
245 |
24.7 |
149 |
Show |
|
11124+3336 |
GMZ 185 |
|
200 |
3.7 |
149 |
Show |
|
11005+2958 |
CVR1333 |
|
69 |
4.5 |
151 |
Show |
|
11218+3018 |
KPP3843 |
|
292 |
5.2 |
153 |
|
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WDS 11107+3110 : COMPONENTS
11107+3110 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
111041.86+310932.7 |
|
Mag |
10.53 |
|
Spectral class |
K5 (yellow-orange) |
|
PmRA |
-88.00 |
|
PmDE |
-23.0 |
|
HIP |
54619 |
|
Tycho2 |
2520-00597-1 |
|
BD |
BD+31 2238 |
|
Tycho2 |
2520-00597-1 |
|
Pflag |
P |
|
RAmdeg |
167.67440341 |
|
DEmdeg |
31.15906969 |
|
PmRA |
-88.3 |
|
PmDE |
-22.5 |
|
E RAmdeg |
36 |
|
E DEmdeg |
41 |
|
E pmRA |
1.7 |
|
E pmDE |
1.7 |
|
EpRAm |
1985.15 |
|
EpDEm |
1982.28 |
|
Num |
7 |
|
Q RAmdeg |
1.4 |
|
Q DEmdeg |
2.1 |
|
Q pmRA |
1.5 |
|
Q pmDE |
2.1 |
|
BTmag |
11.696 |
|
E BTmag |
0.088 |
|
VTmag |
10.527 |
|
E VTmag |
0.051 |
|
Prox |
11 |
|
TYC |
T |
|
HIP |
54619 |
|
CCDM |
A |
|
RAdeg |
167.67471750 |
|
DEdeg |
31.15914444 |
|
EpRA 1990 |
1.79 |
|
EpDE 1990 |
1.74 |
|
E RAdeg |
38.3 |
|
E DEdeg |
43.5 |
|
Posflg |
D |
|
Corr |
0.1 |
|
Catalog |
H |
|
HIP |
54619 |
|
Proxy |
H |
|
RAhms |
11 10 41.94 |
|
DEdms |
+31 09 32.9 |
|
Vmag |
9.86 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
167.675 |
|
DEdeg |
31.1591 |
|
AstroRef |
A |
|
Plx |
18.47 |
|
CCDM |
11107+3110 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
B |
|
M HIP |
AB |
|
Theta |
252 |
|
Rho |
1.113 |
|
HD |
|
|
BD |
BD+31 2238 |
|
CD |
|
|
CP |
|
|
Dm number |
+31 2238 |
|
VIred |
1.49 |
|
SpType |
K5 |
|
R SpType |
|
|
Coord arcsec 2000 |
111041.94+310932.9 |
|
HIP |
54619 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
2.9264762395 |
|
DErad |
0.5438296969 |
|
Plx |
18.23 |
|
PmRA |
-90.06 |
|
PmDE |
-22.98 |
|
E RArad |
1.49 |
|
E DErad |
1.31 |
|
E Plx |
1.79 |
|
E pmRA |
1.76 |
|
E pmDE |
1.67 |
|
Hpmag |
10.0275 |
|
E Hpmag |
0.0038 |
|
SHp |
0.03 |
|
VA |
0 |
|
BV |
1.021 |
|
E BV |
0.073 |
|
VI |
0.99 |
|
Ccdm |
11107+3110 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-0.10 |
|
DDEs |
-27.7 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
9.8 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
-81 |
|
PmDE |
-33 |
|
Dm number |
+31 2238 |
|
Cat1 |
BD |
|
Name2 |
62436 |
|
Cat2 |
SAO |
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 8082 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
11053N3142A |
|
HIC |
54619 |
|
11107+3110 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
111041.82+310931.9 |
|
Mag |
11.4 |
|
PmRA |
-88.00 |
|
PmDE |
-23.0 |
|
HIP |
54619 |
|
Tycho2 |
2520-00597-2 |
|
Calc delta mag |
0.87 |
|
Calc coord |
yes |
|
Tycho2 |
2520-00597-2 |
|
Pflag |
P |
|
RAmdeg |
167.67440341 |
|
DEmdeg |
31.15906969 |
|
PmRA |
-88.3 |
|
PmDE |
-22.5 |
|
E RAmdeg |
36 |
|
E DEmdeg |
41 |
|
E pmRA |
1.7 |
|
E pmDE |
1.7 |
|
EpRAm |
1985.15 |
|
EpDEm |
1982.28 |
|
Num |
7 |
|
Q RAmdeg |
1.4 |
|
Q DEmdeg |
2.1 |
|
Q pmRA |
1.5 |
|
Q pmDE |
2.1 |
|
BTmag |
12.465 |
|
E BTmag |
0.226 |
|
VTmag |
11.401 |
|
E VTmag |
0.113 |
|
Prox |
11 |
|
TYC |
|
|
HIP |
54619 |
|
CCDM |
B |
|
RAdeg |
167.67439556 |
|
DEdeg |
31.15903750 |
|
EpRA 1990 |
1.80 |
|
EpDE 1990 |
1.75 |
|
E RAdeg |
153.7 |
|
E DEdeg |
179.7 |
|
Posflg |
D |
|
Corr |
0.1 |
|
Catalog |
H |
|
HIP |
54619 |
|
Proxy |
H |
|
RAhms |
11 10 41.94 |
|
DEdms |
+31 09 32.9 |
|
Vmag |
9.86 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
167.675 |
|
DEdeg |
31.1591 |
|
AstroRef |
A |
|
Plx |
18.47 |
|
CCDM |
11107+3110 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
B |
|
M HIP |
AB |
|
Theta |
252 |
|
Rho |
1.113 |
|
HD |
|
|
BD |
BD+31 2238 |
|
CD |
|
|
CP |
|
|
Dm number |
+31 2238 |
|
VIred |
1.49 |
|
SpType |
K5 |
|
R SpType |
|
|
Coord arcsec 2000 |
111041.94+310932.9 |
|
HIP |
54619 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
2.9264762395 |
|
DErad |
0.5438296969 |
|
Plx |
18.23 |
|
PmRA |
-90.06 |
|
PmDE |
-22.98 |
|
E RArad |
1.49 |
|
E DErad |
1.31 |
|
E Plx |
1.79 |
|
E pmRA |
1.76 |
|
E pmDE |
1.67 |
|
Hpmag |
10.0275 |
|
E Hpmag |
0.0038 |
|
SHp |
0.03 |
|
VA |
0 |
|
BV |
1.021 |
|
E BV |
0.073 |
|
VI |
0.99 |
|
Ccdm |
11107+3110 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 2562 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1955 |
|
Theta |
279 |
|
Rho |
1.3 |
|
Obs |
18 |
|
Vmag |
11.3 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 8082 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
11053N3142B |
|
HIC |
54619 |
|