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Doubles in session


Current system
11378+4150
LDS 5735 AB


Nearby doubles
43' : 11390+4109
STT 237AB

55' : 11376+4056
LDS4124

69' : 11346+4052
ES 1401

70' : 11391+4042
SKF2631

70' : 11371+4040
A 1996

71' : 11329+4107
ES 1400

82' : 11358+4308
SKF 832AB

86' : 11308+4117
STT 234

91' : 11431+4040
UC 2196

93' : 11303+4115
ES 1399

96' : 11294+4206
COU1905

97' : 11462+4124
SLW 644AB

98' : 11299+4232
CVR1368

107' : 11443+4032
OSO 43

108' : 11474+4140
SKF2634

109' : 11383+4338
TOK 549

117' : 11472+4100
SLW 648

120' : 11483+4125
SLW 652

122' : 11435+4334
COU1423

123' : 11371+3948
CVR 119

123' : 11281+4055
TDS7870

124' : 11282+4051
BVD 218

125' : 11467+4305
SLW 646

137' : 11385+4405
ES 1153

139' : 11309+4345
YSC 42AB

140' : 11422+3940
HJ 508AB



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.

11378+4150 LDS 5735 AB

 
 
11h 37m 50.80s +41° 49' 32.2" P.A. 340.00 sep 28.6 mag 9.81,15.08 Sp G6V dist. 81.3 pc (265.2 l.y.)
 
 
Coord 2000 11378+4150 Discov num LDS5735 Comp AB Coord arcsec 2000 11 37 50.80 +41 49 32.2
Date first 1953 Date last 2015 Obs 13
Pa first 340 Pa last 340.1 P.A. Now (θ) 340.1°
Sep first 29.0 Sep last 28.61 Sep. Now (ρ) 28.61"
Mag pri 9.81 Mag sec 15.08 delta mag (ΔM) 5.27 Spectral class G6V (yellow)
Pri motion ra +063 Sec motion ra +056
Pri motion dec -189 Sec motion dec -182
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.05 (< 0.3, Physical double)
This double is physical.
 
 
11378+4150 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 11 37 51 +41 49 32 LDS 5735 AB 2015 13 340 28.6 9.81 15.08 5.27 <===
Show 11 37 51 +41 49 32 DAL 24 AC 2005 2 175 5.9 9.81 16.50 6.69
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major HIP 56729 Tycho2 3015-01782-1 BD BD+42 2230
Distance 81.3 Distance ly 265.2
 
 
WDS 11378+4150 LDS 5735 AB : NOTES
 
 
discov_num notes refcode
LDS5735 LDS6246.
NLTT 28037/28036 Chm2004
 
 
REFERENCES
 
 
refcode metd author reference
Chm2004 E - Chaname, J. & Gould, A. 2004ApJ...601..289C
Chm2004 ApJ 601, 289, 2004
Chm2004 (Photometry, coordinates, and astrometry from rNLTT. Astrometry from early
Chm2004 versions of 2MASS and UCAC, with date given only as "circa 2000". Measures
Chm2004 identical to discovery observations - predominantly close pairs - were assumed
Chm2004 not new observations, so not included in WDS. Similar concerns when primary and
Chm2004 secondary magnitudes or proper motions were the same.)
 
 
DISCOVERER
 
 
idgroup discov author
1 DAL Daley, J.A.
51 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
11378+4150 LDS5735 AB 2005 4 340 28.5 9.81 15.08 G6V N DV 113750.80+414932.2
11378+4150 LDS5735 AB 2013 8 340 28.7 9.81 15.08 G6V NV 113750.80+414932.2
11378+4150 LDS5735 AB 2015 9 340 28.6 9.81 15.08 G6V NV 113750.80+414932.2

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

 
 
WDS 11378+4150 LDS 5735 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11378+4150 LDS 5735 AB : MEASURES
 
 
No records found.

 
 
WDS 11378+4150 : VIRTUAL EYEPIECE
 
 

11378+4150 LDS5735A mag 9.81 Sp G6V 11378+4150 LDS5735B sep 27.9 P.A. 344.90 mag 15.08 11378+4150 DAL 24C sep 5.8 P.A. 176.00 mag 16.5 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 11378+4150 : ALADIN DSS IMAGE @ 11h 37m 50.80s +41° 49' 32.2"
 
 
 
 
WDS 11378+4150 LDS 5735 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11378+4150 LDS5735AB distance=0' 11390+4109 STT 237AB distance=43' 11390+4109 HJL1065AC distance=43' 11376+4056 LDS4124 distance=55' 11346+4052 ES 1401 distance=69' 11391+4042 SKF2631 distance=70' 11371+4040 A 1996 distance=70' 11329+4107 ES 1400 distance=71' 11358+4308 SKF 832AB distance=82' 11308+4117 STT 234 distance=86' 11431+4040 UC 2196 distance=91' 11303+4115 ES 1399 distance=93' 11462+4124 SLW 642BC distance=96' 11294+4206 COU1905 distance=96' 11462+4124 SLW 644AB distance=97' 11299+4232 CVR1368 distance=98' 11443+4032 OSO 43 distance=107' 11474+4140 SKF2634 distance=108' 11383+4338 TOK 549 distance=109' 11472+4100 SLW 648 distance=117' 11483+4125 SLW 652 distance=120' 11435+4334 COU1423 distance=122' 11371+3948 CVR 119 distance=123' 11281+4055 TDS7870 distance=123' 11282+4051 BVD 218 distance=124' 11467+4305 SLW 646 distance=125' 11385+4405 ES 1153 distance=137' 11309+4345 YSC 42AB distance=139' 11309+4345 TOK 547AC distance=139' 11422+3940 HJ 508AB distance=140' 11460+4004 A 1997 distance=141' 11461+4002 KPP3853 distance=143' 11500+4240 TDS8055 distance=145' 11424+3934 GRV 841 distance=145' 11501+4243 SKF2637 distance=146' 11487+4030 COU1262 distance=146' 11248+4128 HJ 2570AB distance=148' 11248+4128 HJ 2570AC distance=148' 11298+3953 SLW 610 distance=148' 11473+4339 SKF2633 distance=151' 11412+3920 OSO 42AB distance=156' 11412+3920 LDS4135AC distance=156' 11438+4411 ES 123BC distance=156' 11438+4411 ES 123AB distance=156' 11438+4411 ES 123AC distance=156' 11310+3934 NSN 615 distance=157' 11462+4357 HJ 2585 distance=158' 11496+4022 CLZ 53 distance=160' 11388+3910 HJ 506 distance=160' 11498+4024 SKF2692 distance=161' 11528+4131 BRT 107 distance=169' 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 11378+4150 LDS5735 AB 340 28.6
Show 11378+4150 DAL 24 AC 175 5.9
Show 11390+4109 STT 237 AB 244 1.9 43
Show 11390+4109 HJL1065 AC 4 132.3 43
Show 11376+4056 LDS4124 154 150.9 55
Show 11346+4052 ES 1401 327 6.5 69
Show 11391+4042 SKF2631 43 11.0 70
Show 11371+4040 A 1996 189 2.0 70
Show 11329+4107 ES 1400 183 5.8 71
Show 11358+4308 SKF 832 AB 252 29.5 82
Show 11308+4117 STT 234 189 0.4 86
Show 11431+4040 UC 2196 114 20.3 91
Show 11303+4115 ES 1399 123 3.2 93
Show 11462+4124 SLW 642 BC 282 150.6 96
Show 11294+4206 COU1905 188 0.5 96
Show 11462+4124 SLW 644 AB 288 87.5 97
Show 11299+4232 CVR1368 39 3.9 98
Show 11443+4032 OSO 43 275 18.7 107
Show 11474+4140 SKF2634 4 4.1 108
Show 11383+4338 TOK 549 10 528.0 109
Show 11472+4100 SLW 648 150 73.9 117
Show 11483+4125 SLW 652 86 21.9 120
Show 11435+4334 COU1423 204 1.0 122
Show 11371+3948 CVR 119 147 23.2 123
Show 11281+4055 TDS7870 151 0.7 123
Show 11282+4051 BVD 218 195 7.5 124
Show 11467+4305 SLW 646 285 11.0 125
Show 11385+4405 ES 1153 259 5.8 137
Show 11309+4345 YSC 42 AB 127 0.1 139
Show 11309+4345 TOK 547 AC 319 999.9 139
Show 11422+3940 HJ 508 AB 129 11.6 140
Show 11460+4004 A 1997 271 3.8 141
Show 11461+4002 KPP3853 69 14.6 143
Show 11500+4240 TDS8055 273 0.8 145
Show 11424+3934 GRV 841 203 64.5 145
Show 11501+4243 SKF2637 279 122.4 146
Show 11487+4030 COU1262 251 0.7 146
Show 11248+4128 HJ 2570 AB 279 17.5 148
Show 11248+4128 HJ 2570 AC 211 46.1 148
Show 11298+3953 SLW 610 187 128.6 148
Show 11473+4339 SKF2633 258 6.1 151
Show 11412+3920 OSO 42 AB 153 4.8 156
Show 11412+3920 LDS4135 AC 283 360.0 156
Show 11438+4411 ES 123 BC 282 42.1 156
Show 11438+4411 ES 123 AB 204 6.8 156
Show 11438+4411 ES 123 AC 273 44.6 156
Show 11310+3934 NSN 615 211 2.7 157
Show 11462+4357 HJ 2585 68 36.2 158
Show 11496+4022 CLZ 53 131 22.0 160
Show 11388+3910 HJ 506 142 30.9 160
Show 11498+4024 SKF2692 27 77.7 161

 
 
WDS 11378+4150 : COMPONENTS
 
 
  A B
B pa=344.9°
sep=27.86"
 
C pa=176.0°
sep=5.84"
pa=166.8°
sep=33.61"
 
 
11378+4150 A
 
 
Coord arcsec 2000 113750.80+414932.2 Mag 9.81 Spectral class G6V (yellow) PmRA 63.00
PmDE -189.0 HIP 56729 Tycho2 3015-01782-1 BD BD+42 2230
Tycho2
Tycho2 3015-01782-1 Pflag RAmdeg 174.46164896 DEmdeg 41.82559866
PmRA 63.5 PmDE -191.4 E RAmdeg 19 E DEmdeg 20
E pmRA 1.3 E pmDE 1.2 EpRAm 1987.54 EpDEm 1987.77
Num 7 Q RAmdeg 0.9 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.8 BTmag 10.813 E BTmag 0.045 VTmag 9.823
E VTmag 0.029 Prox 999 TYC T HIP 56729
CCDM RAdeg 174.46144583 DEdeg 41.82604194 EpRA 1990 1.53
EpDE 1990 1.64 E RAdeg 21.3 E DEdeg 21.3 Posflg
Corr 0.2
Hipparcos
Catalog H HIP 56729 Proxy RAhms 11 37 50.75
DEdms +41 49 33.8 Vmag 9.81 VarFlag R Vmag H
RAdeg 174.461 DEdeg 41.8261 AstroRef Plx 12.44
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD BD BD+42 2230
CD CP Dm number +42 2230 VIred 0.81
SpType G6V R SpType Coord arcsec 2000 113750.75+414933.8
Hipparcos 2
HIP 56729 Sn 5 So 0 Nc 1
RArad 3.0449266115 DErad 0.7300025716 Plx 12.3 PmRA 58.99
PmDE -193.54 E RArad 1.13 E DErad 1.24 E Plx 1.78
E pmRA 1.21 E pmDE 1.42 Hpmag 9.9474 E Hpmag 0.0036
SHp 0.025 VA 0 BV 0.743 E BV 0.045
VI 0.79
CCDM
Ccdm 11378+4150 RComp Comp A Note1
Note2 Discov num DRAs 2.82 DDEs -27.1
R dRAs 81 Year Theta Rho
Obs 2 Vmag 10.3 Sp G6 PmNote @
PmRA 67 PmDE -181 Dm number +42 2230 Cat1 BD
Name2 +42 1101 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 11325N4224A
HIC 56729
 
 
11378+4150 B
 
 
Coord arcsec 2000 113750.15+414959.1 Mag 15.08 PmRA 56.00 PmDE -182.0
Calc delta mag 5.27 Calc coord yes
CCDM
Ccdm 11378+4150 RComp Comp B Note1
Note2 Discov num LDS DRAs DDEs
R dRAs Year 1960 Theta 342 Rho 28.0
Obs 1 Vmag 16.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11325N4224B
HIC
 
 
11378+4150 C
 
 
Coord arcsec 2000 113750.84+414926.4 Mag 16.5 Calc delta mag 6.69 Calc coord yes