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Current system
11137+4105
HO 50
HD 97501


Nearby doubles
23' : 11142+4044
SHN 20

38' : 11121+4139
BVD 217

46' : 11152+4023
CVR1354

52' : 11114+4150
HDS1593

55' : 11131+4011
HJ 494

60' : 11174+4146
A 2158

65' : 11080+4100
LDS4062

70' : 11175+4201
CVR 601

77' : 11166+4215
HJ 2564

82' : 11079+4155
CBL 329

86' : 11158+4227
COU1904

89' : 11180+3951
LDS4081

99' : 11091+4231
HJ 2559AB

100' : 11141+3926
SLW 580

104' : 11078+3946
COU1749

105' : 11116+3924
SLW 576

107' : 11118+4250
ENG 45AB

109' : 11045+4141
FMR 218

117' : 11227+4011
UC 2127

126' : 11030+4033
ES 1398

128' : 11248+4128
HJ 2570AB

130' : 11139+4315
KPP 240

131' : 11154+4316
LDS6241

133' : 11045+3943
SLW 564

137' : 11061+4253
GIC 97AB

137' : 11055+3927
COU1748



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

11137+4105 HO 50 (HD 97501)

 
 
11h 13m 40.09s +41° 05' 19.8" P.A. 35.00 sep 3.0 mag 6.47,8.36 Sp K2III dist. 114.03 pc (371.97 l.y.)
 
 
Coord 2000 11137+4105 Discov num HO   50 Comp Coord arcsec 2000 11 13 40.09 +41 05 19.8
Date first 1882 Date last 2017 Obs 16
Pa first 31 Pa last 35 P.A. Now (θ) 35°
Sep first 3.1 Sep last 3.005 Sep. Now (ρ) 3.005"
Mag pri 6.47 Mag sec 8.36 delta mag (ΔM) 1.89 Spectral class K2III (yellow-orange)
Pri motion ra -014 Sec motion ra -014
Pri motion dec +016 Sec motion dec +016
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 97501 Constellation Ursa Major SAO 43649 HIP 54842
Tycho2 3010-02497-1 Gaia DR2 765568407160116096 HD 97501 HR 4351
GC 15425 ADS 8093 BD BD+41 2170 Distance 114.03
Distance ly 371.97
 
 
WDS 11137+4105 HO 50 (HD 97501) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ho_1883 Ma j Hough, G.W. 1883MNRAS..43..371H
Ho_1883 MNRAS 43, 371, 1883 (data also in Ho_1890) 1890AN....125....1H
Ho_1884 Ma j Hough, G.W. 1884MNRAS..44..365H
Ho_1884 MNRAS 44, 365, 1884 (data also in Ho_1890) 1890AN....125....1H
Ho_1885 Ma j Hough, G.W. 1885MNRAS..45..417H
Ho_1885 MNRAS 45, 417, 1885 (data also in Ho_1890) 1890AN....125....1H
Ho_1886 Ma j Hough, G.W. 1886MNRAS..46..393H
Ho_1886 MNRAS 46, 393, 1886 (data also in Ho_1890) 1890AN....125....1H
Ho_1887 Ma j Hough, G.W. 1887AN....116..273H
Ho_1887 AN 116, 273, 1887
Ho_1890 Ma j Hough, G.W. 1890AN....125....1H
Ho_1890 AN 125, 1, 1890
Ho_1890b Ma j Hough, G.W. 1890AJ......9..177H
Ho_1890b AJ 9, 177, 1890 (some data also in Ho_1890 or Ho_1894b) 1890AN....125....1H
Ho_1894a Ma - Hough, G.W. 1894MNRAS..54..251H
Ho_1894a MNRAS 54, 251, 1894
Ho_1894b Ma j Hough, G.W. (HO 304 - 490) 1894AN....135..281H
Ho_1894b AN 135, 281, 1894
Ho_1894c Ma - Hough, G.W. (measure by Dembowski, H.) 1894AN....135..281H
Ho_1894c AN 135, 281, 1894
Ho_1899a Ma j Hough, G.W. 1899AN....149..65H
Ho_1899a AN 149, 65, 1899
Ho_1899b Ma - Hough, G.W. (measure by Burnham, S.W.) 1899AN....149..65H
Ho_1899b AN 149, 65, 1899
Ho_1907 Ma - Hough, G.W. 1907PFAO....3c...1D
Ho_1907 Pub. Univ. Penn. 3, Pt. 3, 1907 (measures sent to Doolittle)
Ho_1932A Ma - Hough, G.W. 1932QB821.A43......
Ho_1932A cited in ADS, 1932 (unpublished measures sent to Aitken in manuscript by Fox)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11137+4105 HO 50 2003 14 35 3.0 6.47 8.36 K2III D 111340.09+410519.8
11137+4105 HO 50 2017 15 35 3.0 6.47 8.36 K2III 111340.09+410519.8

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 11137+4105 HO 50 (HD 97501) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11137+4105 HO 50 (HD 97501) : MEASURES
 
 
No records found.

 
 
WDS 11137+4105 (HD 97501) : VIRTUAL EYEPIECE
 
 

11137+4105 HO 50A mag 6.47 Sp K2III 11137+4105 HO 50B sep 2.8 P.A. 27.80 mag 8.36 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 11137+4105 (HD 97501) : ALADIN DSS IMAGE @ 11h 13m 40.09s +41° 05' 19.8"
 
 
 
 
WDS 11137+4105 HO 50 (HD 97501) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11137+4105 HO 50 distance=0' 11142+4044 SHN 20 distance=23' 11121+4139 BVD 217 distance=38' 11152+4023 CVR1354 distance=46' 11114+4150 HDS1593 distance=52' 11131+4011 HJ 494 distance=55' 11174+4146 A 2158 distance=60' 11080+4100 LDS4062 distance=65' 11175+4201 CVR 601 distance=70' 11166+4215 HJ 2564 distance=77' 11079+4155 CBL 329 distance=82' 11158+4227 COU1904 distance=86' 11180+3951 LDS4081 distance=89' 11091+4231 HJ 2559AB distance=99' 11091+4231 WNO 31AC distance=99' 11091+4231 WNO 31AD distance=99' 11141+3926 SLW 580 distance=100' 11078+3946 COU1749 distance=104' 11116+3924 SLW 576 distance=105' 11118+4250 BUP 136BC distance=107' 11118+4250 ENG 45AB distance=107' 11045+4141 FMR 218 distance=109' 11227+4011 UC 2127 distance=117' 11030+4033 ES 1398 distance=126' 11248+4128 HJ 2570AB distance=128' 11248+4128 HJ 2570AC distance=128' 11139+4315 KPP 240 distance=130' 11154+4316 LDS6241 distance=131' 11045+3943 SLW 564 distance=133' 11061+4253 GIC 97AB distance=137' 11061+4253 WNO 25AC distance=137' 11055+3927 COU1748 distance=137' 11061+4253 WNO 25BD distance=137' 11061+4253 WNO 25CD distance=138' 11171+3854 UC 2112 distance=138' 11109+4319 LDS4069 distance=138' 11186+3858 GIC9015 distance=140' 11098+4317 CVR 596 distance=140' 11114+4325 KUI 55 distance=143' 11075+3857 HDS1585 distance=147' 11009+4036 COU1747 distance=148' 11090+4325 COU2099 distance=149' 11223+3912 TDS7827 distance=150' 11103+3840 HJ 2561 distance=151' 11008+4148 CVR 590 distance=151' 11112+4335 FYM 632 distance=153' 11206+4324 A 1846 distance=159' 11076+4329 HJ 2557 distance=159' 11040+3911 CVR1339 distance=159' 11234+3910 CVR 609 distance=160' 11281+4055 TDS7870 distance=164' grafico limitrofi
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 11137+4105 HO 50 35 3.0
Show 11142+4044 SHN 20 99 0.6 23
Show 11121+4139 BVD 217 294 18.8 38
Show 11152+4023 CVR1354 162 4.5 46
Show 11114+4150 HDS1593 161 0.3 52
Show 11131+4011 HJ 494 140 31.2 55
Show 11174+4146 A 2158 0.4 60
Show 11080+4100 LDS4062 199 11.1 65
Show 11175+4201 CVR 601 318 28.6 70
Show 11166+4215 HJ 2564 135 32.0 77
Show 11079+4155 CBL 329 90 60.2 82
Show 11158+4227 COU1904 212 0.6 86
Show 11180+3951 LDS4081 76 328.9 89
Show 11091+4231 HJ 2559 AB 267 14.9 99
Show 11091+4231 WNO 31 AC 5 29.6 99
Show 11091+4231 WNO 31 AD 238 45.3 99
Show 11141+3926 SLW 580 50 32.2 100
Show 11078+3946 COU1749 109 0.5 104
Show 11116+3924 SLW 576 101 155.5 105
Show 11118+4250 BUP 136 BC 344 151.4 107
Show 11118+4250 ENG 45 AB 247 135.0 107
Show 11045+4141 FMR 218 141 3.8 109
Show 11227+4011 UC 2127 34 43.8 117
Show 11030+4033 ES 1398 334 2.7 126
Show 11248+4128 HJ 2570 AB 279 17.5 128
Show 11248+4128 HJ 2570 AC 211 46.1 128
Show 11139+4315 KPP 240 304 3.7 130
Show 11154+4316 LDS6241 147 6.8 131
Show 11045+3943 SLW 564 321 19.7 133
Show 11061+4253 GIC 97 AB 18 17.9 137
Show 11061+4253 WNO 25 AC 291 37.9 137
Show 11055+3927 COU1748 81 0.2 137
Show 11061+4253 WNO 25 BD 290 33.1 137
Show 11061+4253 WNO 25 CD 33 17.3 138
Show 11171+3854 UC 2112 262 79.0 138
Show 11109+4319 LDS4069 228 148.9 138
Show 11186+3858 GIC9015 224 1.8 140
Show 11098+4317 CVR 596 221 27.8 140
Show 11114+4325 KUI 55 83 3.4 143
Show 11075+3857 HDS1585 201 0.3 147
Show 11009+4036 COU1747 315 0.8 148
Show 11090+4325 COU2099 103 0.3 149
Show 11223+3912 TDS7827 326 0.6 150
Show 11103+3840 HJ 2561 223 14.8 151
Show 11008+4148 CVR 590 50 24.4 151
Show 11112+4335 FYM 632 338 11.6 153
Show 11206+4324 A 1846 165 1.9 159
Show 11076+4329 HJ 2557 27 22.7 159
Show 11040+3911 CVR1339 50 3.3 159
Show 11234+3910 CVR 609 130 24.2 160
Show 11281+4055 TDS7870 151 0.7 164

 
 
WDS 11137+4105 : COMPONENTS
 
 
  A
B pa=27.8°
sep=2.78"
 
 
11137+4105 A
 
 
Componente originario normalizzato AB Name HD 97501 Coord arcsec 2000 111340.09+410519.8 Mag 6.47
Spectral class K2III (yellow-orange) PmRA -14.00 PmDE 16.0 SAO 43649
HIP 54842 Tycho2 3010-02497-1 HD 97501 HR 4351
GC 15425 BD BD+41 2170
Tycho2
Tycho2 3010-02497-1 Pflag RAmdeg 168.41705044 DEmdeg 41.08884065
PmRA -14.4 PmDE 16.2 E RAmdeg 5 E DEmdeg 5
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.11 EpDEm 1991.22
Num 11 Q RAmdeg 1.0 Q DEmdeg 1.4 Q pmRA 0.9
Q pmDE 1.6 BTmag 7.844 E BTmag 0.015 VTmag 6.473
E VTmag 0.010 Prox 30 TYC T HIP 54842
CCDM A RAdeg 168.41709556 DEdeg 41.08880278 EpRA 1990 1.52
EpDE 1990 1.59 E RAdeg 4.5 E DEdeg 4.5 Posflg
Corr 0.5
SAO
SAO 43649 DelFlag RA1950 PmRA1950 -0.0005
DE1950 PmDE1950 0.008 Vmag 6.5 SpType K0
Double code Source 70 CatNum 15425 DM BD+41 2170
DMcomp BDsup HD 97501 M HD 0
GC 15425 RA1950rad 2.92737733 DE1950rad 0.72188251 PmRA2000 -0.0003
PmDE2000 0.013
Hipparcos
Catalog H HIP 54842 Proxy H RAhms 11 13 40.10
DEdms +41 05 19.7 Vmag 6.33 VarFlag R Vmag G
RAdeg 168.417 DEdeg 41.0888 AstroRef A Plx 9.83
CCDM 11137+4105 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AB
Theta 35 Rho 3.01 HD 97501 BD BD+41 2170
CD CP Dm number +41 2170 VIred 1.11
SpType K2III R SpType Coord arcsec 2000 111340.10+410519.7
Hipparcos 2
HIP 54842 Sn 15 So 3 Nc 2
RArad 2.9394328214 DErad 0.717134793 Plx 8.77 PmRA -12.36
PmDE 16.2 E RArad 0.45 E DErad 0.41 E Plx 0.61
E pmRA 0.51 E pmDE 0.47 Hpmag 6.498 E Hpmag 0.0013
SHp 0.008 VA 0 BV 1.15 E BV 0.015
VI 1.11
CCDM
Ccdm 11137+4105 RComp Comp A Note1
Note2 Discov num DRAs -1.95 DDEs 20.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.6 Sp K0 PmNote *
PmRA -18 PmDE 14 Dm number +41 2170 Cat1 BD
Name2 +41 1041 Cat2 AGK2/3 HD 97501 M HD
ADS BDS A 8093 M ADS BDS N IDS IDS 11081N4138A
HIC 54842
 
 
11137+4105 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 111340.20+410522.3 Mag 8.36 PmRA -14.00
PmDE 16.0 Calc delta mag 1.89 Calc coord yes
CCDM
Ccdm 11137+4105 RComp Comp B Note1
Note2 Discov num HO 50 DRAs DDEs
R dRAs Year 1882 Theta 032 Rho 3.1
Obs 10 Vmag 9.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 8093 M ADS BDS N IDS IDS 11081N4138B
HIC 54842