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Doubles in session


Current system
11342+4656
LDS 4117


Nearby doubles
20' : 11334+4637
COU1751

35' : 11336+4729
COU1573

47' : 11324+4738
ES 605

48' : 11374+4728
KU 39

61' : 11395+4719
SLW 627

62' : 11389+4733
COU1574

65' : 11319+4555
COU1750

66' : 11390+4614
LDS5736

68' : 11288+4615
SLW 606

76' : 11288+4749
TDS7881

76' : 11277+4618
STF1541

79' : 11401+4608
LDS4130

98' : 11275+4806
TDS7864

100' : 11314+4832
UC 2159

102' : 11391+4822
NSN 618

104' : 11439+4717
ES 1084

106' : 11286+4526
UC 2147

107' : 11245+4738
CVR1366

111' : 11362+4843
FAR 35

111' : 11297+4515
LDS4105

113' : 11308+4508
LDS4107

114' : 11406+4524
SKF2632

117' : 11431+4808
TDS 642

120' : 11387+4507
STF1561AB

121' : 11366+4853
DEA 76

123' : 11221+4655
FR 1



Selections
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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.

11342+4656 LDS 4117

 
 
11h 34m 03.32s +46° 55' 18.5" P.A. 55.00 sep 55.2 mag 12.09,13.36
 
 
Coord 2000 11342+4656 Discov num LDS4117 Comp Coord arcsec 2000 11 34 03.32 +46 55 18.5
Date first 1960 Date last 2015 Obs 9
Pa first 54 Pa last 54.6 P.A. Now (θ) 54.6°
Sep first 55.0 Sep last 55.18 Sep. Now (ρ) 55.18"
Mag pri 12.09 Mag sec 13.36 delta mag (ΔM) 1.27 Spectral class
Pri motion ra +092 Sec motion ra +085
Pri motion dec -099 Sec motion dec -097
Notes
rPM=0.054 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major
 
 
WDS 11342+4656 LDS 4117 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (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
11342+4656 LDS4117 1960 1 54 55.0 12.30 13.30 113419.00+465518.0
11342+4656 LDS4117 1998 2 55 55.1 12.30 13.30 113403.32+465518.5
11342+4656 LDS4117 2002 3 55 55.1 12.30 13.30 113403.32+465518.5
11342+4656 LDS4117 2010 4 55 55.1 12.09 13.36 113403.32+465518.5
11342+4656 LDS4117 2015 8 55 55.1 12.09 13.36 113403.32+465518.5

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

 
 
WDS 11342+4656 LDS 4117 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11342+4656 LDS 4117 : MEASURES
 
 
No records found.

 
 
WDS 11342+4656 : VIRTUAL EYEPIECE
 
 

11342+4656 LDS4117A mag 12.09 11342+4656 LDS4117B sep 44.3 P.A. 43.90 mag 13.36 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 11342+4656 : ALADIN DSS IMAGE @ 11h 34m 03.32s +46° 55' 18.5"
 
 
 
 
WDS 11342+4656 LDS 4117 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11342+4656 LDS4117 distance=0' 11334+4637 COU1751 distance=20' 11336+4729 COU1573 distance=35' 11324+4738 ES 605 distance=47' 11374+4728 KU 39 distance=48' 11395+4719 SLW 627 distance=61' 11389+4733 COU1574 distance=62' 11319+4555 COU1750 distance=65' 11390+4614 LDS5736 distance=66' 11288+4615 SLW 606 distance=68' 11288+4749 TDS7881 distance=76' 11277+4618 STF1541 distance=76' 11401+4608 LDS4130 distance=79' 11275+4806 TDS7864 distance=98' 11314+4832 UC 2159 distance=100' 11391+4822 NSN 618 distance=102' 11439+4717 ES 1084 distance=104' 11286+4526 UC 2147 distance=106' 11245+4738 CVR1366 distance=107' 11362+4843 FAR 35 distance=111' 11297+4515 LDS4105 distance=111' 11308+4508 LDS4107 distance=113' 11406+4524 SKF2632 distance=114' 11431+4808 TDS 642 distance=117' 11387+4507 STF1561BC distance=120' 11387+4507 STF1561BE distance=120' 11387+4507 STF1561AB distance=120' 11387+4507 STF1561AC distance=120' 11387+4507 STF1561AE distance=120' 11387+4507 STF1561AD distance=120' 11366+4853 DEA 76 distance=121' 11387+4507 STF1561CD distance=121' 11221+4655 FR 1 distance=123' 11455+4740 LEP 45 distance=125' 11459+4733 LDS4141 distance=127' 11239+4811 RAO 262 distance=128' 11336+4445 LEO 34 distance=130' 11387+4450 TDS7974 distance=135' 11235+4828 COU2100 distance=143' 11455+4536 STF1570 distance=143' 11392+4910 STF1562 distance=144' 11444+4518 KPP3245 distance=145' 11473+4601 SLW 649 distance=148' 11195+4728 STF1525 distance=153' 11332+4927 HU 727 distance=153' 11279+4434 STF1542 distance=156' 11259+4908 KU 37 distance=157' 11218+4520 A 1847 distance=159' 11479+4541 HJ 1198 distance=162' 11498+4637 SKF2636BC distance=163' 11498+4637 SKF2636AB distance=163' 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 11342+4656 LDS4117 55 55.2
Show 11334+4637 COU1751 147 0.2 20
Show 11336+4729 COU1573 90 0.6 35
Show 11324+4738 ES 605 60 4.9 47
Show 11374+4728 KU 39 144 1.2 48
Show 11395+4719 SLW 627 242 156.3 61
Show 11389+4733 COU1574 183 1.7 62
Show 11319+4555 COU1750 235 2.0 65
Show 11390+4614 LDS5736 248 319.6 66
Show 11288+4615 SLW 606 156 21.7 68
Show 11288+4749 TDS7881 245 0.4 76
Show 11277+4618 STF1541 27 7.8 76
Show 11401+4608 LDS4130 247 156.9 79
Show 11275+4806 TDS7864 254 0.6 98
Show 11314+4832 UC 2159 22 17.5 100
Show 11391+4822 NSN 618 77 2.7 102
Show 11439+4717 ES 1084 261 4.8 104
Show 11286+4526 UC 2147 236 38.0 106
Show 11245+4738 CVR1366 325 3.0 107
Show 11362+4843 FAR 35 10 0.1 111
Show 11297+4515 LDS4105 325 127.6 111
Show 11308+4508 LDS4107 193 51.5 113
Show 11406+4524 SKF2632 275 10.5 114
Show 11431+4808 TDS 642 191 2.3 117
Show 11387+4507 STF1561 BC 89 179.6 120
Show 11387+4507 STF1561 BE 347 61.7 120
Show 11387+4507 STF1561 AB 246 8.9 120
Show 11387+4507 STF1561 AC 90 176.8 120
Show 11387+4507 STF1561 AE 338 60.7 120
Show 11387+4507 STF1561 AD 76 718.2 120
Show 11366+4853 DEA 76 65 15.8 121
Show 11387+4507 STF1561 CD 72 553.1 121
Show 11221+4655 FR 1 254 0.7 123
Show 11455+4740 LEP 45 72 999.9 125
Show 11459+4733 LDS4141 191 66.1 127
Show 11239+4811 RAO 262 180 0.7 128
Show 11336+4445 LEO 34 159 1.7 130
Show 11387+4450 TDS7974 40 0.5 135
Show 11235+4828 COU2100 23 1.6 143
Show 11455+4536 STF1570 49 10.9 143
Show 11392+4910 STF1562 270 16.2 144
Show 11444+4518 KPP3245 125 1.4 145
Show 11473+4601 SLW 649 214 36.8 148
Show 11195+4728 STF1525 173 2.3 153
Show 11332+4927 HU 727 205 1.3 153
Show 11279+4434 STF1542 267 3.9 156
Show 11259+4908 KU 37 325 1.9 157
Show 11218+4520 A 1847 330 1.4 159
Show 11479+4541 HJ 1198 104 11.9 162
Show 11498+4637 SKF2636 BC 344 24.5 163
Show 11498+4637 SKF2636 AB 295 9.1 163

 
 
WDS 11342+4656 : COMPONENTS
 
 
  A
B pa=43.9°
sep=44.33"
 
 
11342+4656 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 113403.32+465518.5 Mag 12.09 PmRA 92.00
PmDE -99.0
 
 
11342+4656 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 113406.32+465550.5 Mag 13.36 PmRA 85.00
PmDE -97.0 Calc delta mag 1.27 Calc coord yes