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Current system
12468+4125
HJ 2620


Nearby doubles
32' : 12465+4054
HDS1792

33' : 12469+4052
LDS4266

46' : 12430+4109
SKF2653

53' : 12428+4154
BWL 34

55' : 12491+4213
ES 2643

63' : 12416+4105
LDS5757

76' : 12505+4021
LDS4281

80' : 12437+4015
ES 1403AB

81' : 12400+4102
SMH 17

81' : 12433+4015
SKF2654

86' : 12450+4248
CBL 395

87' : 12543+4108
HJL1075

88' : 12430+4008
COU1425

91' : 12388+4138
COU1908

93' : 12548+4105
KPP1796

95' : 12520+4011
ES 1404

98' : 12406+4017
HJ 2617AB

98' : 12548+4049
JNN 81

99' : 12397+4028
ES 1402AB

102' : 12381+4155
SKF2651

107' : 12481+3940
TDS8528

108' : 12382+4212
SKF2652

109' : 12533+4246
COU1579

115' : 12542+4008
UC 2425

115' : 12532+4255
CVR 670

116' : 12367+4105
SKF2650



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.

12468+4125 HJ 2620

 
 
12h 46m 48.11s +41° 25' 03.2" P.A. 293.00 sep 14.4 mag 13.10,13.90
 
 
Coord 2000 12468+4125 Discov num HJ 2620 Comp Coord arcsec 2000 12 46 48.11 +41 25 03.2
Date first 1957 Date last 2019 Obs 14
Pa first 289 Pa last 293 P.A. Now (θ) 293°
Sep first 12.6 Sep last 14.362 Sep. Now (ρ) 14.362"
Mag pri 13.10 Mag sec 13.90 delta mag (ΔM) 0.8 Spectral class
Pri motion ra -003 Sec motion ra -017
Pri motion dec -016 Sec motion dec +009
Notes S (Parallax indidates non-physical)
rPM=1.49
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canes Venatici Gaia DR2 1528150536444706688
 
 
WDS 12468+4125 HJ 2620 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma 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
12468+4125 HJ 2620 2000 1 292 13.8 13.30 13.90 124648.11+412503.2
12468+4125 HJ 2620 2002 2 292 13.9 13.30 13.90 124648.11+412503.2
12468+4125 HJ 2620 2010 3 292 13.9 13.30 13.90 124648.11+412503.2
12468+4125 HJ 2620 2013 4 293 14.2 13.30 13.90 124648.11+412503.2
12468+4125 HJ 2620 2015 5 293 14.2 13.30 13.90 124648.11+412503.2
12468+4125 HJ 2620 2019 14 293 14.4 13.10 13.90 S 124648.11+412503.2

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

 
 
WDS 12468+4125 HJ 2620 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12468+4125 HJ 2620 : MEASURES
 
 
No records found.

 
 
WDS 12468+4125 : VIRTUAL EYEPIECE
 
 

12468+4125 HJ 2620A mag 13.1 12468+4125 HJ 2620B sep 11.4 P.A. 299.50 mag 13.9 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 12468+4125 : ALADIN DSS IMAGE @ 12h 46m 48.11s +41° 25' 03.2"
 
 
 
 
WDS 12468+4125 HJ 2620 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12468+4125 HJ 2620 distance=0' 12465+4054 HDS1792 distance=32' 12469+4052 LDS4266 distance=33' 12430+4109 SKF2653 distance=46' 12428+4154 BWL 34 distance=53' 12491+4213 ES 2643 distance=55' 12416+4105 LDS5757 distance=63' 12494+4023 UC 2409AC distance=69' 12505+4021 LDS4281 distance=76' 12437+4015 ES 1403AB distance=80' 12437+4015 LNA 3Aa,Ab distance=80' 12400+4102 SMH 17 distance=81' 12433+4015 SKF2654 distance=81' 12450+4248 CBL 395 distance=86' 12543+4108 HJL1075 distance=87' 12430+4008 COU1425 distance=88' 12388+4138 COU1908 distance=91' 12548+4105 KPP1796 distance=93' 12520+4011 ES 1404 distance=95' 12406+4017 HJ 2617AB distance=98' 12406+4017 HJ 2617AC distance=98' 12406+4017 BKO 114AD distance=98' 12548+4049 JNN 81 distance=98' 12397+4028 ES 1402AB distance=99' 12397+4028 LNA 2Aa,Ab distance=99' 12381+4155 SKF2651 distance=102' 12481+3940 TDS8528 distance=107' 12382+4212 SKF2652 distance=108' 12533+4246 COU1579 distance=109' 12542+4008 UC 2425 distance=115' 12532+4255 CVR 670 distance=115' 12367+4105 SKF2650 distance=116' 12550+4236 ES 2644AB distance=117' 12550+4236 COU1580Ba,Bb distance=117' 12528+3949 ES 1405BC distance=117' 12414+4306 BVD 223 distance=118' 12528+3949 ES 1405AB distance=118' 12544+4248 HJ 2622AB distance=119' 12544+4248 SIN 76AC distance=119' 12544+4251 TDS8577 distance=121' 12449+4326 A 1783 distance=123' 12546+4253 HJ 2623 distance=124' 12568+4029 SKF2656 distance=127' 12411+4316 UR 7 distance=128' 12571+4223 STF1697 distance=130' 12582+4153 LDS5766 distance=131' 12512+3921 SKF2655 distance=134' 12584+4156 DAM 712AB distance=134' 12584+4156 SKF2657AC distance=134' 12584+4033 HDS1819 distance=141' 12563+4300 A 2000 distance=143' 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 12468+4125 HJ 2620 293 14.4
Show 12465+4054 HDS1792 106 0.3 32
Show 12469+4052 LDS4266 94 2.8 33
Show 12430+4109 SKF2653 259 17.7 46
Show 12428+4154 BWL 34 32 12.3 53
Show 12491+4213 ES 2643 45 45.1 55
Show 12416+4105 LDS5757 150 150.3 63
Show 12494+4023 UC 2409 AC 185 17.1 69
Show 12505+4021 LDS4281 112 101.5 76
Show 12437+4015 ES 1403 AB 215 2.9 80
Show 12437+4015 LNA 3 Aa,Ab 55 0.2 80
Show 12400+4102 SMH 17 210 12.1 81
Show 12433+4015 SKF2654 253 64.6 81
Show 12450+4248 CBL 395 70 22.6 86
Show 12543+4108 HJL1075 106 119.5 87
Show 12430+4008 COU1425 355 0.8 88
Show 12388+4138 COU1908 77 2.6 91
Show 12548+4105 KPP1796 238 13.9 93
Show 12520+4011 ES 1404 30 2.9 95
Show 12406+4017 HJ 2617 AB 2 5.7 98
Show 12406+4017 HJ 2617 AC 176 168.7 98
Show 12406+4017 BKO 114 AD 343 43.1 98
Show 12548+4049 JNN 81 33 0.6 98
Show 12397+4028 ES 1402 AB 27 3.6 99
Show 12397+4028 LNA 2 Aa,Ab 47 0.2 99
Show 12381+4155 SKF2651 257 6.9 102
Show 12481+3940 TDS8528 298 1.0 107
Show 12382+4212 SKF2652 126 125.8 108
Show 12533+4246 COU1579 141 0.3 109
Show 12542+4008 UC 2425 328 93.6 115
Show 12532+4255 CVR 670 338 22.3 115
Show 12367+4105 SKF2650 205 12.1 116
Show 12550+4236 ES 2644 AB 75 39.7 117
Show 12550+4236 COU1580 Ba,Bb 109 0.4 117
Show 12528+3949 ES 1405 BC 252 4.3 117
Show 12414+4306 BVD 223 48 18.6 118
Show 12528+3949 ES 1405 AB 283 66.5 118
Show 12544+4248 HJ 2622 AB 325 29.9 119
Show 12544+4248 SIN 76 AC 329 93.5 119
Show 12544+4251 TDS8577 9 0.9 121
Show 12449+4326 A 1783 214 1.8 123
Show 12546+4253 HJ 2623 146 23.6 124
Show 12568+4029 SKF2656 113 16.7 127
Show 12411+4316 UR 7 359 5.1 128
Show 12571+4223 STF1697 217 28.3 130
Show 12582+4153 LDS5766 152 29.1 131
Show 12512+3921 SKF2655 144 6.4 134
Show 12584+4156 DAM 712 AB 35 4.9 134
Show 12584+4156 SKF2657 AC 136 23.9 134
Show 12584+4033 HDS1819 195 0.2 141
Show 12563+4300 A 2000 47 1.0 143

 
 
WDS 12468+4125 : COMPONENTS
 
 
  A
B pa=299.5°
sep=11.39"
 
 
12468+4125 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 124648.11+412503.2 Mag 13.1 PmRA -3.00
PmDE -16.0
 
 
12468+4125 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 124647.23+412508.8 Mag 13.9 PmRA -17.00
PmDE 9.0 Calc delta mag 0.8 Calc coord yes