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Doubles in session


Current system
12504+3847
HU 1139


Nearby doubles
25' : 12523+3836
NI 30AB

31' : 12526+3830
SLW 789

36' : 12512+3921
SKF2655

52' : 12473+3811
SKF2596

56' : 12521+3755
SLW 786

60' : 12481+3940
TDS8528

62' : 12536+3758
STF1688AB

69' : 12528+3949
ES 1405AB

72' : 12560+3819
STF1692AB
Cor Caroli

88' : 12520+4011
ES 1404

92' : 12542+4008
UC 2425

96' : 12505+4021
LDS4281

97' : 12562+3740
LDS4298

98' : 12581+3810
GRV 859

101' : 12585+3817
STF1702AB

103' : 12568+3956
CVR1479

116' : 12437+4015
ES 1403AB

118' : 13004+3856
COU1131

119' : 12430+4008
COU1425

120' : 12433+4015
SKF2654

127' : 12568+4029
SKF2656

127' : 13012+3852
HU 1142

129' : 12586+4013
RDN 2

130' : 13010+3810
UC 2453

132' : 12469+4052
LDS4266

133' : 12548+4049
JNN 81



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.

12504+3847 HU 1139

 
 
12h 50m 22.17s +38° 46' 45.4" P.A. 286.00 sep 4.8 mag 9.82,13.50 Sp G8III
 
 
Coord 2000 12504+3847 Discov num HU 1139 Comp Coord arcsec 2000 12 50 22.17 +38 46 45.4
Date first 1905 Date last 2019 Obs 15
Pa first 286 Pa last 285.8 P.A. Now (θ) 285.8°
Sep first 4.8 Sep last 4.765 Sep. Now (ρ) 4.765"
Mag pri 9.82 Mag sec 13.50 delta mag (ΔM) 3.68 Spectral class G8III (yellow)
Pri motion ra -006 Sec motion ra
Pri motion dec -017 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canes Venatici Tycho2 3021-02623-1 Gaia DR2 1520951449701176832
 
 
WDS 12504+3847 HU 1139 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hu_1896 not - Hussey, W.F. 1896PASP....8..183H
Hu_1896 PASP 8, 183, 1896
Hu_1897 Ma - Hussey, W.J. 1897AJ.....17...97H
Hu_1897 AJ 17, 97, 1897
Hu_1898 Ma j Hussey, W.J. 1898AJ.....18..145H
Hu_1898 AJ 18, 145, 1898
Hu_1899 Ma j Hussey, W.J. 1899AN....150..175H
Hu_1899 AN 150, 175, 1899
Hu_1900a Ma - Hussey, W.J. 1900AJ.....20..192H
Hu_1900a AJ 20, 192, 1900
Hu_1900b Ma - Hussey, W.J. 1900AJ.....21...35H
Hu_1900b AJ 21, 35, 1900
Hu_1900c Ma j Hussey, W.J. 1900AN....152..329H
Hu_1900c AN 152, 329, #3645, 1900
Hu_1901a Ma j Hussey, W.J. 1901PLicO...5.....H
Hu_1901a +orb Pub. Lick Obs. 5, 1901
Hu_1901b Ma j Hussey, W.J. 1901LicOB...1...82H
Hu_1901b Lick Obs. Bull. 1, 82, 1901
Hu_1902a Ma j Hussey, W.J. 1902LicOB...1..161H
Hu_1902a Lick Obs. Bull. 1, 161, 1902
Hu_1902b Ma j Hussey, W.J. 1902LicOB...2....1H
Hu_1902b Lick Obs. Bull. 2, 1, 1902
Hu_1903a Ma j Hussey, W.J. 1903LicOB...2...73H
Hu_1903a Lick Obs. Bull. 2, 73, 1903
Hu_1903b Ma j Hussey, W.J. 1903LicOB...2..115H
Hu_1903b Lick Obs. Bull. 2, 115, 1903
Hu_1904a Ma j Hussey, W.J. 1904LicOB...2..180H
Hu_1904a Lick Obs. Bull. 2, 180, 1904
Hu_1904b Ma - Hussey, W.J. 1904LicOB...3...53H
Hu_1904b Lick Obs. Bull. 3, 53, 1904
Hu_1905a Ma - Hussey, W.J. 1905LicOB...3...95H
Hu_1905a Lick Obs. Bull. 3, 95, 1905
Hu_1905b Ma - Hussey, W.J. 1905LicOB...3..116H
Hu_1905b Lick Obs. Bull. 3, 116, 1905
Hu_1905c Ma - Hussey, W.J. 1905LicOB...3..151H
Hu_1905c Lick Obs. Bull. 3, 151, 1905
Hu_1906A Ma - Hussey, W.J. 1906MmRAS..56....1L
Hu_1906A cited by Lewis (MemRAS 56, 1, 1906)
Hu_1906B Ma - Hussey, W.J. 1906QB821.B972.....
Hu_1906B cited in BDS (Burnham Double Star Cat.), 1906
Hu_1907 Ma - Hussey, W.J. 1907LicOB...4..124H
Hu_1907 Lick Obs. Bull. 4, 124, 1907
Hu_1910 Ma - Hussey, W.J. 1910AJ.....21..105H
Hu_1910 AJ 21, 105, 1910
Hu_1911 Ma - Hussey, W.J. 1911LicOB...6..182H
Hu_1911 Lick Obs. Bull. 6, 182, 1911
Hu_1912a Ma - Hussey, W.J. 1915POMic...1..147H
Hu_1912a Pub. Univ. Michigan Obs. 1, 147, 1912
Hu_1912b Ma - Hussey, W.J. 1915POMic...1..160H
Hu_1912b Pub. Univ. Michigan Obs. 1, 160, 1912
Hu_1912c Ma - Hussey, W.J. 1915POMic...1..167H
Hu_1912c Pub. Univ. Michigan Obs. 1, 167, 1912
Hu_1927A Ma - Hussey, W.J. 1927sdsc.book......
Hu_1927A cited in SDS (Southern Double Star Cat.), 1927
Hu_1932A Ma - Hussey, W.J. 1932QB821.A43......
Hu_1932A cited in ADS (Aitken Double Star Cat.), 1932
Hu_9999 Ma - Hussey, W.J. ...................
Hu_9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12504+3847 HU 1139 1998 6 285 4.4 9.82 13.50 D 125022.17+384645.4
12504+3847 HU 1139 2002 7 285 4.8 9.82 13.50 D 125022.17+384645.4
12504+3847 HU 1139 2015 8 286 4.8 9.82 13.50 G8III 125022.17+384645.4
12504+3847 HU 1139 2019 14 286 4.8 9.82 13.50 G8III 125022.17+384645.4

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

 
 
WDS 12504+3847 HU 1139 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12504+3847 HU 1139 : MEASURES
 
 
No records found.

 
 
WDS 12504+3847 : VIRTUAL EYEPIECE
 
 

12504+3847 HU 1139A mag 9.82 Sp G8III 12504+3847 HU 1139B sep 3.8 P.A. 290.00 mag 13.5 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 12504+3847 : ALADIN DSS IMAGE @ 12h 50m 22.17s +38° 46' 45.4"
 
 
 
 
WDS 12504+3847 HU 1139 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12504+3847 HU 1139 distance=0' 12523+3836 NI 30AB distance=25' 12523+3836 SKF1029AC distance=25' 12526+3830 SLW 789 distance=31' 12512+3921 SKF2655 distance=36' 12473+3811 SKF2596 distance=52' 12521+3755 SLW 786 distance=56' 12481+3940 TDS8528 distance=60' 12536+3758 STF1688AB distance=62' 12536+3758 STF1688AC distance=62' 12528+3949 ES 1405BC distance=69' 12528+3949 ES 1405AB distance=69' 12560+3819 TOK 562BC distance=72' 12560+3819 STF1692AB (Cor Caroli) distance=72' 12560+3819 DAM2486CD distance=74' 12520+4011 ES 1404 distance=88' 12542+4008 UC 2425 distance=92' 12505+4021 LDS4281 distance=96' 12494+4023 UC 2409AC distance=97' 12562+3740 LDS4298 distance=97' 12581+3810 GRV 859 distance=98' 12585+3817 STF1702AB distance=101' 12568+3956 CVR1479 distance=103' 12437+4015 ES 1403AB distance=116' 12437+4015 LNA 3Aa,Ab distance=116' 13004+3856 COU1131 distance=118' 12430+4008 COU1425 distance=119' 12433+4015 SKF2654 distance=120' 12568+4029 SKF2656 distance=127' 13012+3852 HU 1142 distance=127' 12586+4013 RDN 2 distance=129' 13010+3810 UC 2453 distance=130' 12469+4052 LDS4266 distance=132' 12548+4049 JNN 81 distance=133' 12465+4054 HDS1792 distance=136' 12567+3652 TOK 285 distance=137' 12584+4033 HDS1819 distance=141' 12471+3629 SKF2595 distance=144' 12406+4017 HJ 2617AB distance=145' 12406+4017 HJ 2617AC distance=145' 12406+4017 BKO 114AD distance=145' 12576+3650 WRS 3 distance=146' 12548+4105 KPP1796 distance=148' 12424+3653 SKF2593 distance=148' 12401+3722 CBL 390 distance=148' 12543+4108 HJL1075 distance=149' 12381+3805 SKF2592 distance=151' 12397+3714 ES 2167 distance=158' 12517+3610 SLW 782 distance=158' 12535+3613 CBL 398 distance=159' 13032+3944 UC 2461 distance=160' 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 12504+3847 HU 1139 286 4.8
Show 12523+3836 NI 30 AB 159 10.7 25
Show 12523+3836 SKF1029 AC 221 2.8 25
Show 12526+3830 SLW 789 294 116.5 31
Show 12512+3921 SKF2655 144 6.4 36
Show 12473+3811 SKF2596 100 6.6 52
Show 12521+3755 SLW 786 207 16.7 56
Show 12481+3940 TDS8528 298 1.0 60
Show 12536+3758 STF1688 AB 344 14.1 62
Show 12536+3758 STF1688 AC 355 79.7 62
Show 12528+3949 ES 1405 BC 252 4.3 69
Show 12528+3949 ES 1405 AB 283 66.5 69
Show 12560+3819 TOK 562 BC 205 999.9 72
Show Cor Caroli 12560+3819 STF1692 AB 230 19.3 72
Show 12560+3819 DAM2486 CD 293 0.9 74
Show 12520+4011 ES 1404 30 2.9 88
Show 12542+4008 UC 2425 328 93.6 92
Show 12505+4021 LDS4281 112 101.5 96
Show 12494+4023 UC 2409 AC 185 17.1 97
Show 12562+3740 LDS4298 -1 1.0 97
Show 12581+3810 GRV 859 262 32.9 98
Show 12585+3817 STF1702 AB 83 35.9 101
Show 12568+3956 CVR1479 213 3.2 103
Show 12437+4015 ES 1403 AB 215 2.9 116
Show 12437+4015 LNA 3 Aa,Ab 55 0.2 116
Show 13004+3856 COU1131 243 3.4 118
Show 12430+4008 COU1425 355 0.8 119
Show 12433+4015 SKF2654 253 64.6 120
Show 12568+4029 SKF2656 113 16.7 127
Show 13012+3852 HU 1142 156 1.0 127
Show 12586+4013 RDN 2 33 63.4 129
Show 13010+3810 UC 2453 252 75.6 130
Show 12469+4052 LDS4266 94 2.8 132
Show 12548+4049 JNN 81 33 0.6 133
Show 12465+4054 HDS1792 106 0.3 136
Show 12567+3652 TOK 285 211 130.2 137
Show 12584+4033 HDS1819 195 0.2 141
Show 12471+3629 SKF2595 160 4.0 144
Show 12406+4017 HJ 2617 AB 2 5.7 145
Show 12406+4017 HJ 2617 AC 176 168.7 145
Show 12406+4017 BKO 114 AD 343 43.1 145
Show 12576+3650 WRS 3 343 14.9 146
Show 12548+4105 KPP1796 238 13.9 148
Show 12424+3653 SKF2593 3 21.0 148
Show 12401+3722 CBL 390 77 33.0 148
Show 12543+4108 HJL1075 106 119.5 149
Show 12381+3805 SKF2592 139 64.1 151
Show 12397+3714 ES 2167 272 6.2 158
Show 12517+3610 SLW 782 275 67.1 158
Show 12535+3613 CBL 398 278 15.1 159
Show 13032+3944 UC 2461 29 23.7 160

 
 
WDS 12504+3847 : COMPONENTS
 
 
  A
B pa=290.0°
sep=3.80"
 
 
12504+3847 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 125022.17+384645.4 Mag 9.82 Spectral class G8III (yellow)
PmRA -6.00 PmDE -17.0 Tycho2 3021-02623-1
Tycho2
Tycho2 3021-02623-1 Pflag RAmdeg 192.59239354 DEmdeg 38.77930315
PmRA -22.8 PmDE -5.4 E RAmdeg 15 E DEmdeg 19
E pmRA 2.2 E pmDE 2.2 EpRAm 1990.95 EpDEm 1989.93
Num 5 Q RAmdeg 1.0 Q DEmdeg 1.5 Q pmRA 1.0
Q pmDE 1.5 BTmag 11.024 E BTmag 0.041 VTmag 9.825
E VTmag 0.023 Prox 999 TYC T HIP
CCDM RAdeg 192.59246056 DEdeg 38.77931611 EpRA 1990 1.74
EpDE 1990 1.27 E RAdeg 15.0 E DEdeg 18.7 Posflg
Corr 0.0
CCDM
Ccdm 12504+3847 RComp Comp A Note1
Note2 Discov num DRAs -1.78 DDEs -13.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.2 Sp PmNote *
PmRA -15 PmDE 5 Dm number +39 2570 Cat1 BD
Name2 +39 1295 Cat2 AGK2/3 HD M HD
ADS BDS A 8679 M ADS BDS N IDS IDS 12456N3919A
HIC
 
 
12504+3847 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 125021.86+384646.7 Mag 13.5 Calc delta mag 3.68
Calc coord yes
CCDM
Ccdm 12504+3847 RComp Comp B Note1
Note2 Discov num HU 1139 DRAs DDEs
R dRAs Year 1905 Theta 286 Rho 4.8
Obs 4 Vmag 12.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 8679 M ADS BDS N IDS IDS 12456N3919B
HIC