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Doubles in session


Current system
11524+3904
HDS 1674 AB


Nearby doubles
22' : 11506+3903
CVR1386

28' : 11512+3841
COU1130

30' : 11526+3834
SKF2578

32' : 11500+3916
TDS8056

34' : 11527+3937
SKF2693AB

38' : 11523+3827
LDS4151

39' : 11554+3919
SKF2579

55' : 11487+3937
COU1263

70' : 11541+3757
SKF2695

75' : 11530+4018
SKF2694

76' : 11499+3754
COU1129AB

79' : 11486+3800
COU1128

80' : 11472+3812
CRB 90

83' : 11454+3856
UC 2205

83' : 11454+3912
UC 2204

85' : 11496+4022
CLZ 53

86' : 11498+4024
SKF2692

87' : 11503+3741
HDS1670AB

87' : 11558+3746
CVR 634

88' : 11585+3811
LDS5211

94' : 11569+4021
STF1586

94' : 11461+4002
KPP3853

95' : 11443+3900
STF1569

96' : 11460+4004
A 1997

96' : 12006+3954
HJ 2593

97' : 11487+4030
COU1262



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

11524+3904 HDS 1674 AB

 
 
11h 52m 26.84s +39° 03' 46.3" P.A. 28.00 sep 4.8 mag 10.35,13.49 Sp F8 dist. 106.5 pc (347.4 l.y.)
 
 
Coord 2000 11524+3904 Discov num HDS1674 Comp AB Coord arcsec 2000 11 52 26.84 +39 03 46.3
Date first 1991 Date last 2019 Obs 5
Pa first 338 Pa last 388.4 P.A. Now (θ) 388.4°
Sep first 4.8 Sep last 4.763 Sep. Now (ρ) 4.763"
Mag pri 10.35 Mag sec 13.49 delta mag (ΔM) 3.14 Spectral class F8 (yellow-white)
Pri motion ra -037 Sec motion ra -047
Pri motion dec +003 Sec motion dec +003
Notes X (Dubious double)
rPM=0.212 (< 0.3, Physical double)
This double is physical.
 
 
11524+3904 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 11 52 27 +39 03 46 HDS 1674 AB 2019 5 28 4.8 10.35 13.49 3.14 <===
Show 11 52 27 +39 03 46 HDS 1674 AC 2015 5 342 9.7 10.35 12.20 1.85
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major HIP 57893 Tycho2 3014-01151-1 Gaia DR2 4034498596312784896
BD BD+39 2475 Distance 106.5 Distance ly 347.4
 
 
WDS 11524+3904 HDS 1674 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
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
11524+3904 HDS1674 AB 1991 2 338 4.9 10.35 13.49 F8 115226.84+390346.3
11524+3904 HDS1674 AB 2019 5 28 4.8 10.35 13.49 F8 X 115226.84+390346.3

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

 
 
WDS 11524+3904 HDS 1674 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11524+3904 HDS 1674 AB : MEASURES
 
 
No records found.

 
 
WDS 11524+3904 : VIRTUAL EYEPIECE
 
 

11524+3904 HDS1674A mag 10.35 Sp F8 11524+3904 HDS1674B sep 4.5 P.A. 22.80 mag 13.49 11524+3904 HDS1674C sep 9.5 P.A. 345.70 mag 12.2 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 11524+3904 : ALADIN DSS IMAGE @ 11h 52m 26.84s +39° 03' 46.3"
 
 
 
 
WDS 11524+3904 HDS 1674 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11524+3904 HDS1674AB distance=0' 11506+3903 CVR1386 distance=22' 11512+3841 COU1130 distance=28' 11526+3834 SKF2578 distance=30' 11500+3916 TDS8056 distance=32' 11527+3937 SKF2693AB distance=34' 11523+3827 LDS4151 distance=38' 11554+3919 SKF2579 distance=39' 11487+3937 COU1263 distance=55' 11541+3757 SKF2695 distance=70' 11530+4018 SKF2694 distance=75' 11499+3754 COU1129AB distance=76' 11499+3754 UR 6AB,C distance=76' 11486+3800 COU1128 distance=79' 11472+3812 CRB 90 distance=80' 11454+3856 UC 2205 distance=83' 11454+3912 UC 2204 distance=83' 11496+4022 CLZ 53 distance=85' 11498+4024 SKF2692 distance=86' 11503+3741 HDS1670AB distance=87' 11503+3741 HJ 510AB,C distance=87' 11558+3746 CVR 634 distance=87' 11585+3811 LDS5211 distance=88' 11569+4021 STF1586 distance=94' 11461+4002 KPP3853 distance=94' 11443+3900 STF1569 distance=95' 11460+4004 A 1997 distance=96' 12006+3954 HJ 2593 distance=96' 11487+4030 COU1262 distance=97' 11597+4006 TDS8155 distance=104' 12014+3934 LDS4167 distance=109' 11537+4055 LDS4155 distance=113' 11448+3751 UC 165 distance=115' 11428+3837 TDS8004 distance=116' 11512+3708 NSN 50 distance=117' 11424+3934 GRV 841 distance=121' 12027+3928 CVR1403 distance=122' 11461+3727 ES 1738 distance=122' 11422+3940 HJ 508AB distance=124' 11567+4102 STF1585 distance=128' 12035+3905 RAO 269 distance=129' 11575+3709 GRV 846AB distance=129' 11443+4032 OSO 43 distance=130' 11472+4100 SLW 648 distance=131' 11412+3920 OSO 42AB distance=131' 11412+3920 LDS4135AC distance=131' 11510+3653 HU 889 distance=132' 11515+3652 TDS8076 distance=133' 11499+3645 HDS1669 distance=143' 11431+4040 UC 2196 distance=145' 12049+3842 HJ 2595 distance=147' 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 11524+3904 HDS1674 AB 28 4.8
Show 11524+3904 HDS1674 AC 342 9.7
Show 11506+3903 CVR1386 117 4.9 22
Show 11512+3841 COU1130 327 2.3 28
Show 11526+3834 SKF2578 6 4.4 30
Show 11500+3916 TDS8056 259 0.6 32
Show 11527+3937 SKF2693 AB 4 12.4 34
Show 11523+3827 LDS4151 78 24.8 38
Show 11554+3919 SKF2579 342 6.5 39
Show 11487+3937 COU1263 240 0.4 55
Show 11541+3757 SKF2695 203 15.2 70
Show 11530+4018 SKF2694 116 25.5 75
Show 11499+3754 COU1129 AB 122 0.5 76
Show 11499+3754 UR 6 AB,C 270 54.6 76
Show 11486+3800 COU1128 58 1.5 79
Show 11472+3812 CRB 90 192 36.6 80
Show 11454+3856 UC 2205 13 33.1 83
Show 11454+3912 UC 2204 49 14.6 83
Show 11496+4022 CLZ 53 131 22.0 85
Show 11498+4024 SKF2692 27 77.7 86
Show 11503+3741 HDS1670 AB 25 1.2 87
Show 11503+3741 HJ 510 AB,C 252 25.0 87
Show 11558+3746 CVR 634 327 11.3 87
Show 11585+3811 LDS5211 10 2.0 88
Show 11569+4021 STF1586 255 1.5 94
Show 11461+4002 KPP3853 69 14.6 94
Show 11443+3900 STF1569 321 3.7 95
Show 11460+4004 A 1997 271 3.8 96
Show 12006+3954 HJ 2593 334 24.8 96
Show 11487+4030 COU1262 251 0.7 97
Show 11597+4006 TDS8155 223 0.7 104
Show 12014+3934 LDS4167 175 141.1 109
Show 11537+4055 LDS4155 258 179.5 113
Show 11448+3751 UC 165 234 8.4 115
Show 11428+3837 TDS8004 13 0.8 116
Show 11512+3708 NSN 50 11 4.2 117
Show 11424+3934 GRV 841 203 64.5 121
Show 12027+3928 CVR1403 226 3.1 122
Show 11461+3727 ES 1738 164 1.8 122
Show 11422+3940 HJ 508 AB 129 11.6 124
Show 11567+4102 STF1585 106 5.5 128
Show 12035+3905 RAO 269 243 2.5 129
Show 11575+3709 GRV 846 AB 32 54.2 129
Show 11443+4032 OSO 43 275 18.7 130
Show 11472+4100 SLW 648 150 73.9 131
Show 11412+3920 OSO 42 AB 153 4.8 131
Show 11412+3920 LDS4135 AC 283 360.0 131
Show 11510+3653 HU 889 295 1.1 132
Show 11515+3652 TDS8076 275 0.5 133
Show 11499+3645 HDS1669 92 0.1 143
Show 11431+4040 UC 2196 114 20.3 145

 
 
WDS 11524+3904 : COMPONENTS
 
 
  A B
B pa=22.8°
sep=4.54"
 
C pa=345.7°
sep=9.54"
pa=320.8°
sep=6.52"
 
 
11524+3904 A
 
 
Coord arcsec 2000 115226.84+390346.3 Mag 10.35 Spectral class F8 (yellow-white) PmRA -37.00
PmDE 3.0 HIP 57893 Tycho2 3014-01151-1 BD BD+39 2475
Tycho2
Tycho2 3014-01151-1 Pflag RAmdeg 178.11185152 DEmdeg 39.06287443
PmRA -36.0 PmDE 2.4 E RAmdeg 19 E DEmdeg 18
E pmRA 1.6 E pmDE 1.6 EpRAm 1989.47 EpDEm 1989.73
Num 6 Q RAmdeg 1.6 Q DEmdeg 0.9 Q pmRA 1.6
Q pmDE 0.9 BTmag 10.918 E BTmag 0.036 VTmag 10.390
E VTmag 0.031 Prox 49 TYC T HIP 57893
CCDM A RAdeg 178.11195722 DEdeg 39.06286778 EpRA 1990 1.53
EpDE 1990 1.78 E RAdeg 19.7 E DEdeg 19.2 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 57893 Proxy H RAhms 11 52 26.87
DEdms +39 03 46.3 Vmag 10.23 VarFlag R Vmag H
RAdeg 178.112 DEdeg 39.0629 AstroRef A Plx 8.83
CCDM 11524+3904 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AB
Theta 338 Rho 4.849 HD BD BD+39 2475
CD CP Dm number +39 2475 VIred 0.64
SpType F8 R SpType Coord arcsec 2000 115226.87+390346.3
Hipparcos 2
HIP 57893 Sn 15 So 3 Nc 2
RArad 3.1086401314 DErad 0.681775698 Plx 9.39 PmRA -47.9
PmDE 1.42 E RArad 1.89 E DErad 1.58 E Plx 2.97
E pmRA 2.28 E pmDE 1.73 Hpmag 10.3492 E Hpmag 0.0026
SHp 0.022 VA 0 BV 0.569 E BV 0.072
VI 0.64
CCDM
Ccdm 11524+3904 RComp Comp A Note1
Note2 Discov num DRAs 2.84 DDEs -13.6
R dRAs 82 Year Theta Rho
Obs 2 Vmag 10.4 Sp F8 PmNote *
PmRA -47 PmDE 3 Dm number +39 2475 Cat1 BD
Name2 +39 1218 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 57893
 
 
11524+3904 B
 
 
Coord arcsec 2000 115226.99+390350.5 Mag 13.49 PmRA -47.00 PmDE 3.0
Calc delta mag 3.14 Calc coord yes
CCDM
Ccdm 11524+3904 RComp Comp B Note1
Note2 Discov num HDS DRAs 2.68 DDEs -9.1
R dRAs 82 Year 1991 Theta 338 Rho 4.9
Obs 1 Vmag 13.5 Sp PmNote *
PmRA -47 PmDE 3 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 57893
 
 
11524+3904 C
 
 
Coord arcsec 2000 115226.64+390355.5 Mag 12.2 PmRA -18.00 PmDE 33.0
Calc delta mag 1.85 Calc coord yes