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Current system
12585+3817
STF 1702 AB
HD 112733


Nearby doubles
8' : 12581+3810
GRV 859

30' : 12560+3819
STF1692AB
Cor Caroli

30' : 13010+3810
UC 2453

45' : 13004+3856
COU1131

46' : 12562+3740
LDS4298

48' : 13012+3852
HU 1142

62' : 12536+3758
STF1688AB

67' : 13039+3758
UC 2463

68' : 13042+3805
KZA 37

72' : 12526+3830
SLW 789

75' : 13011+3709
TDS8644

76' : 12523+3836
NI 30AB

79' : 12521+3755
SLW 786

83' : 13039+3724
TDS8673AB

87' : 13044+3909
KZA 38

87' : 13054+3748
KZA 39

88' : 12567+3652
TOK 285

88' : 12576+3650
WRS 3

100' : 13058+3726
KZA 40

101' : 12504+3847
HU 1139

102' : 12568+3956
CVR1479

104' : 13032+3944
UC 2461

108' : 12512+3921
SKF2655

108' : 13055+3708
HDS1830

112' : 13065+3716
LDS4314

115' : 12528+3949
ES 1405AB



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Neglected List I
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

12585+3817 STF 1702 AB (HD 112733)

 
 
12h 58m 31.97s +38° 16' 43.6" P.A. 83.00 sep 35.9 mag 8.72,9.41 Sp G5V+G6V dist. 44.21 pc (144.21 l.y.)
 
 
Coord 2000 12585+3817 Discov num STF1702 Comp AB Coord arcsec 2000 12 58 31.97 +38 16 43.6
Date first 1831 Date last 2017 Obs 39
Pa first 83 Pa last 82.5 P.A. Now (θ) 82.5°
Sep first 35.7 Sep last 35.9 Sep. Now (ρ) 35.9"
Mag pri 8.72 Mag sec 9.41 delta mag (ΔM) 0.69 Spectral class G5V+G6V (yellow/yellow)
Pri motion ra -132 Sec motion ra -129
Pri motion dec -044 Sec motion dec -042
Notes N T W (See Notes, Parallax indicates physical, )
rPM=0.026 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 112733 Constellation Canes Venatici HIP 63317 Tycho2 3021-02145-1
HD 112733 BD BD+39 2586 Distance 44.21 Distance ly 144.21
 
 
WDS 12585+3817 STF 1702 AB (HD 112733) : NOTES
 
 
discov_num notes refcode
STF1702 B is BD+39@2587.
HJL 179. HJL1986
 
 
REFERENCES
 
 
refcode metd author reference
HJL1986 Pa - Halbwachs, J.L. 1986A&AS...66..131H
HJL1986 A&AS 66, 131, 1986
HJL1986 (Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added
HJL1986 only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113)
 
 
DISCOVERER
 
 
idgroup discov author
1 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12585+3817 STF1702 AB 2017 38 83 35.9 8.72 9.41 G5V+G6V NTW 125831.97+381643.6

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

 
 
WDS 12585+3817 STF 1702 AB (HD 112733) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12585+3817 STF 1702 AB (HD 112733) : MEASURES
 
 
No records found.

 
 
WDS 12585+3817 (HD 112733) : VIRTUAL EYEPIECE
 
 

12585+3817 STF1702A mag 8.72 Sp G5V 12585+3817 STF1702B sep 28.3 P.A. 80.50 mag 9.41 Sp G6V virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12585+3817 (HD 112733) : ALADIN DSS IMAGE @ 12h 58m 31.97s +38° 16' 43.6"
 
 
 
 
WDS 12585+3817 STF 1702 AB (HD 112733) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12585+3817 STF1702AB distance=1' 12581+3810 GRV 859 distance=8' 12560+3819 STF1692AB (Cor Caroli) distance=30' 13010+3810 UC 2453 distance=30' 12560+3819 TOK 562BC distance=30' 12560+3819 DAM2486CD distance=41' 13004+3856 COU1131 distance=45' 12562+3740 LDS4298 distance=46' 13012+3852 HU 1142 distance=48' 12536+3758 STF1688AB distance=62' 12536+3758 STF1688AC distance=62' 13039+3758 UC 2463 distance=67' 13042+3805 KZA 37 distance=68' 12526+3830 SLW 789 distance=72' 13011+3709 TDS8644 distance=75' 12523+3836 NI 30AB distance=76' 12523+3836 SKF1029AC distance=76' 12521+3755 SLW 786 distance=79' 13039+3724 TDS8673AB distance=83' 13044+3909 KZA 38 distance=87' 13054+3748 KZA 39 distance=87' 12567+3652 TOK 285 distance=88' 12576+3650 WRS 3 distance=88' 13058+3726 KZA 40 distance=100' 12504+3847 HU 1139 distance=101' 12568+3956 CVR1479 distance=102' 13032+3944 UC 2461 distance=104' 12512+3921 SKF2655 distance=108' 13055+3708 HDS1830 distance=108' 13065+3716 LDS4314 distance=112' 12528+3949 ES 1405AB distance=115' 12528+3949 ES 1405BC distance=115' 12586+4013 RDN 2 distance=117' 13082+3844 STF1723 distance=118' 12599+3620 CBL 402 distance=118' 12542+4008 UC 2425 distance=122' 13089+3800 KZA 41 distance=124' 12585+3613 HLG 1 distance=124' 13091+3858 KZA 42AB distance=131' 13091+3858 KZA 42AC distance=131' 13101+3830 BU 608BC distance=133' 12473+3811 SKF2596 distance=134' 12568+4029 SKF2656 distance=134' 13094+3857 SLW 828 distance=134' 13101+3830 STFA 24AB distance=137' 12584+4033 HDS1819 distance=137' 12520+4011 ES 1404 distance=138' 12535+3613 CBL 398 distance=139' 13096+3918 SLW 830 distance=143' 13104+3744 KZA 44AB distance=144' 13104+3744 KZA 44AC distance=144' 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 12585+3817 STF1702 AB 83 35.9 1
Show 12581+3810 GRV 859 262 32.9 8
Show Cor Caroli 12560+3819 STF1692 AB 230 19.3 30
Show 13010+3810 UC 2453 252 75.6 30
Show 12560+3819 TOK 562 BC 205 999.9 30
Show 12560+3819 DAM2486 CD 293 0.9 41
Show 13004+3856 COU1131 243 3.4 45
Show 12562+3740 LDS4298 -1 1.0 46
Show 13012+3852 HU 1142 156 1.0 48
Show 12536+3758 STF1688 AB 344 14.1 62
Show 12536+3758 STF1688 AC 355 79.7 62
Show 13039+3758 UC 2463 200 49.1 67
Show 13042+3805 KZA 37 66 24.7 68
Show 12526+3830 SLW 789 294 116.5 72
Show 13011+3709 TDS8644 257 0.9 75
Show 12523+3836 NI 30 AB 159 10.7 76
Show 12523+3836 SKF1029 AC 221 2.8 76
Show 12521+3755 SLW 786 207 16.7 79
Show 13039+3724 TDS8673 AB 253 1.3 83
Show 13044+3909 KZA 38 306 22.9 87
Show 13054+3748 KZA 39 234 32.1 87
Show 12567+3652 TOK 285 211 130.2 88
Show 12576+3650 WRS 3 343 14.9 88
Show 13058+3726 KZA 40 283 57.1 100
Show 12504+3847 HU 1139 286 4.8 101
Show 12568+3956 CVR1479 213 3.2 102
Show 13032+3944 UC 2461 29 23.7 104
Show 12512+3921 SKF2655 144 6.4 108
Show 13055+3708 HDS1830 323 0.5 108
Show 13065+3716 LDS4314 249 56.7 112
Show 12528+3949 ES 1405 AB 283 66.5 115
Show 12528+3949 ES 1405 BC 252 4.3 115
Show 12586+4013 RDN 2 33 63.4 117
Show 13082+3844 STF1723 12 6.1 118
Show 12599+3620 CBL 402 169 13.2 118
Show 12542+4008 UC 2425 328 93.6 122
Show 13089+3800 KZA 41 20 30.4 124
Show 12585+3613 HLG 1 46 61.6 124
Show 13091+3858 KZA 42 AB 17 35.2 131
Show 13091+3858 KZA 42 AC 250 56.8 131
Show 13101+3830 BU 608 BC 269 1.3 133
Show 12473+3811 SKF2596 100 6.6 134
Show 12568+4029 SKF2656 113 16.7 134
Show 13094+3857 SLW 828 102 81.0 134
Show 13101+3830 STFA 24 AB 296 275.6 137
Show 12584+4033 HDS1819 195 0.2 137
Show 12520+4011 ES 1404 30 2.9 138
Show 12535+3613 CBL 398 278 15.1 139
Show 13096+3918 SLW 830 32 131.1 143
Show 13104+3744 KZA 44 AB 209 76.7 144
Show 13104+3744 KZA 44 AC 5 93.2 144

 
 
WDS 12585+3817 : COMPONENTS
 
 
  A
B pa=80.5°
sep=28.33"
 
 
12585+3817 A
 
 
Name HD 112733 Coord arcsec 2000 125831.97+381643.6 Mag 8.72 Spectral class G5V (yellow)
PmRA -132.00 PmDE -44.0 HIP 63317 Tycho2 3021-02145-1
HD 112733 BD BD+39 2586
Tycho2
Tycho2 3021-02145-1 Pflag RAmdeg 194.63320500 DEmdeg 38.27876720
PmRA -130.8 PmDE -43.2 E RAmdeg 9 E DEmdeg 9
E pmRA 1.4 E pmDE 1.5 EpRAm 1990.71 EpDEm 1990.59
Num 12 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.0
Q pmDE 1.0 BTmag 9.602 E BTmag 0.022 VTmag 8.721
E VTmag 0.014 Prox 360 TYC T HIP 63317
CCDM RAdeg 194.63358889 DEdeg 38.27886917 EpRA 1990 1.71
EpDE 1990 1.55 E RAdeg 9.0 E DEdeg 8.9 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 63317 Proxy RAhms 12 58 32.07
DEdms +38 16 43.9 Vmag 8.67 VarFlag R Vmag H
RAdeg 194.634 DEdeg 38.2789 AstroRef Plx 22.5
CCDM 12586+3817 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 112733 BD BD+39 2586
CD CP Dm number +39 2586 VIred 0.78
SpType G5V R SpType Coord arcsec 2000 125832.07+381643.9
Hipparcos 2
HIP 63317 Sn 5 So 0 Nc 1
RArad 3.3969974201 DErad 0.6680923582 Plx 22.62 PmRA -130.71
PmDE -44.28 E RArad 0.91 E DErad 0.87 E Plx 1.36
E pmRA 0.98 E pmDE 0.82 Hpmag 8.8123 E Hpmag 0.0027
SHp 0.021 VA 0 BV 0.738 E BV 0.019
VI 0.79
 
 
12585+3817 B
 
 
Coord arcsec 2000 125834.34+381648.3 Mag 9.41 Spectral class G6V (yellow) PmRA -129.00
PmDE -42.0 HIP 63322 Tycho2 3021-02158-1 BD BD+39 2587
Calc delta mag 0.69 Calc coord yes
Tycho2
Tycho2 3021-02158-1 Pflag RAmdeg 194.64583319 DEmdeg 38.28010825
PmRA -125.6 PmDE -44.4 E RAmdeg 15 E DEmdeg 15
E pmRA 1.7 E pmDE 1.7 EpRAm 1989.80 EpDEm 1989.99
Num 8 Q RAmdeg 0.5 Q DEmdeg 1.2 Q pmRA 0.5
Q pmDE 1.2 BTmag 10.392 E BTmag 0.032 VTmag 9.407
E VTmag 0.021 Prox 360 TYC T HIP 63322
CCDM RAdeg 194.64620194 DEdeg 38.28021194 EpRA 1990 1.70
EpDE 1990 1.55 E RAdeg 15.5 E DEdeg 14.7 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 63322 Proxy RAhms 12 58 35.10
DEdms +38 16 48.8 Vmag 9.28 VarFlag 2 R Vmag H
RAdeg 194.646 DEdeg 38.2802 AstroRef Plx 26.24
CCDM 12586+3817 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD BD BD+39 2587
CD CP Dm number +39 2587 VIred 0.79
SpType G6V R SpType Coord arcsec 2000 125835.10+381648.8
Hipparcos 2
HIP 63322 Sn 5 So 0 Nc 1
RArad 3.3972176373 DErad 0.6681160235 Plx 24.65 PmRA -127.72
PmDE -41.34 E RArad 1.11 E DErad 1.13 E Plx 1.67
E pmRA 1.15 E pmDE 1.12 Hpmag 9.4222 E Hpmag 0.0043
SHp 0.045 VA 2 BV 0.852 E BV 0.033
VI 0.87