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Doubles in session


Current system
12543-2758
HJ 4556
HD 112086


Nearby doubles
35' : 12537-2724
TOK 153

35' : 12527-2825
UC 2419

49' : 12571-2828
LDS5763

54' : 12549-2705
UC 2431

59' : 12581-2728
TDS8615

60' : 12567-2709
KPP 281

67' : 12591-2742
RSS 297

71' : 12508-2851
UC 2415

74' : 12586-2712
KPP2146

77' : 12520-2648
B 234

80' : 12483-2748
UC 2407

82' : 12539-2918
STN 26

87' : 12567-2638
UC 2438

87' : 12542-2924
RST5370

88' : 12565-2635
UC 2437AB

89' : 12476-2747
LDS4269

94' : 12504-2639
TDS8547

95' : 13003-2708
I 912

100' : 12597-2905
BRT2996

100' : 13018-2753
UC 2454

102' : 13014-2722
TOK 154

102' : 12527-2619
LDS4288

103' : 12494-2639
LDS4277

109' : 12556-2944
TDS8588

117' : 12508-2944
HJ 4553

117' : 12501-2940
TDS8545



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.

12543-2758 HJ 4556 (HD 112086)

 
 
12h 54m 15.96s -27° 57' 34.2" P.A. 80.00 sep 5.9 mag 7.66,8.81 Sp F9V dist. 100.5 pc (327.83 l.y.)
 
 
Coord 2000 12543-2758 Discov num HJ 4556 Comp Coord arcsec 2000 12 54 15.96 -27 57 34.2
Date first 1835 Date last 2015 Obs 29
Pa first 84 Pa last 80.4 P.A. Now (θ) 80.4°
Sep first 5.5 Sep last 5.909 Sep. Now (ρ) 5.909"
Mag pri 7.66 Mag sec 8.81 delta mag (ΔM) 1.15 Spectral class F9V (yellow-white)
Pri motion ra +002 Sec motion ra +002
Pri motion dec -039 Sec motion dec -039
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 112086 Constellation Hydra HIP 62978 Tycho2 6705-00262-1
Gaia DR2 6185644923703960960 HD 112086 CD CD-27 8914 Distance 100.5
Distance ly 327.83
 
 
WDS 12543-2758 HJ 4556 (HD 112086) : 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
12543-2758 HJ 4556 1998 26 80 5.9 7.66 8.81 F9V D 125415.96-275734.2
12543-2758 HJ 4556 1999 27 82 5.9 7.66 8.81 F9V D 125415.96-275734.2
12543-2758 HJ 4556 2010 28 82 4.9 7.66 8.81 F9V 125415.96-275734.2
12543-2758 HJ 4556 2015 29 80 5.9 7.66 8.81 F9V 125415.96-275734.2

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

 
 
WDS 12543-2758 HJ 4556 (HD 112086) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12543-2758 HJ 4556 (HD 112086) : MEASURES
 
 
No records found.

 
 
WDS 12543-2758 (HD 112086) : VIRTUAL EYEPIECE
 
 

12543-2758 HJ 4556A mag 7.66 Sp F9V 12543-2758 HJ 4556B sep 5.2 P.A. 79.20 mag 8.81 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 12543-2758 (HD 112086) : ALADIN DSS IMAGE @ 12h 54m 15.96s -27° 57' 34.2"
 
 
 
 
WDS 12543-2758 HJ 4556 (HD 112086) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12543-2758 HJ 4556 distance=0' 12537-2724 TOK 153 distance=35' 12527-2825 UC 2419 distance=35' 12571-2828 LDS5763 distance=49' 12549-2705 UC 2431 distance=54' 12581-2728 TDS8615 distance=59' 12567-2709 KPP 281 distance=60' 12591-2742 RSS 297 distance=67' 12508-2851 UC 2415 distance=71' 12586-2712 KPP2146 distance=74' 12520-2648 B 234 distance=77' 12483-2748 UC 2407 distance=80' 12539-2918 STN 26 distance=82' 13003-2732 KPP2464BC distance=85' 12567-2638 UC 2438 distance=87' 12542-2924 RST5370 distance=87' 12565-2635 UC 2437AB distance=88' 12565-2635 YSC 216Aa,Ab distance=88' 12476-2747 LDS4269 distance=89' 12504-2639 TDS8547 distance=94' 13003-2708 I 912 distance=95' 12597-2905 BRT2996 distance=100' 13018-2753 UC 2454 distance=100' 13014-2722 TOK 154 distance=102' 12527-2619 LDS4288 distance=102' 12494-2639 LDS4277 distance=103' 12556-2944 TDS8588 distance=109' 12508-2944 HJ 4553 distance=117' 12501-2940 TDS8545 distance=117' 12479-2923 LDS4271 distance=120' 12449-2824 SKF1946 distance=127' 12564-3007 HJ 4558 distance=133' 13024-2916 B 239 distance=133' 12474-2935 DAW 105 distance=134' 12440-2727 TDS 673AB distance=141' 12440-2727 UC 2393AC distance=141' 13028-2631 B 2742 distance=143' 12457-2633 UC 2400AB distance=143' 12444-2701 KPP2727 distance=144' 12543-2532 DON 562 distance=146' 12432-2722 B 2300 distance=151' 13031-2947 UC 2460 distance=160' 12527-2519 TDS8568 distance=160' 13053-2654 UC 2475 distance=161' 12487-2534 DON 558 distance=162' 12473-3013 SKF1948AB distance=163' 12521-3039 DAW 106 distance=164' 12493-2527 DON 560 distance=165' 12582-3034 LDS5765 distance=167' 12453-2601 UC 2397 distance=167' 12541-2509 KPP 280 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 12543-2758 HJ 4556 80 5.9
Show 12537-2724 TOK 153 147 14.8 35
Show 12527-2825 UC 2419 170 12.5 35
Show 12571-2828 LDS5763 151 161.8 49
Show 12549-2705 UC 2431 193 14.5 54
Show 12581-2728 TDS8615 219 0.7 59
Show 12567-2709 KPP 281 146 3.7 60
Show 12591-2742 RSS 297 86 10.6 67
Show 12508-2851 UC 2415 319 23.0 71
Show 12586-2712 KPP2146 225 17.6 74
Show 12520-2648 B 234 296 0.6 77
Show 12483-2748 UC 2407 131 11.3 80
Show 12539-2918 STN 26 34 2.9 82
Show 13003-2732 KPP2464 BC 57 21.9 85
Show 12567-2638 UC 2438 238 20.3 87
Show 12542-2924 RST5370 338 0.3 87
Show 12565-2635 UC 2437 AB 46 13.8 88
Show 12565-2635 YSC 216 Aa,Ab 51 0.1 88
Show 12476-2747 LDS4269 101 28.4 89
Show 12504-2639 TDS8547 300 0.5 94
Show 13003-2708 I 912 114 2.8 95
Show 12597-2905 BRT2996 73 4.3 100
Show 13018-2753 UC 2454 189 28.7 100
Show 13014-2722 TOK 154 127 19.9 102
Show 12527-2619 LDS4288 185 26.5 102
Show 12494-2639 LDS4277 80 84.3 103
Show 12556-2944 TDS8588 51 0.6 109
Show 12508-2944 HJ 4553 346 11.6 117
Show 12501-2940 TDS8545 268 1.2 117
Show 12479-2923 LDS4271 48 3.4 120
Show 12449-2824 SKF1946 256 14.7 127
Show 12564-3007 HJ 4558 187 41.3 133
Show 13024-2916 B 239 255 4.2 133
Show 12474-2935 DAW 105 22 0.0 134
Show 12440-2727 TDS 673 AB 263 1.7 141
Show 12440-2727 UC 2393 AC 330 40.6 141
Show 13028-2631 B 2742 338 12.5 143
Show 12457-2633 UC 2400 AB 14 7.9 143
Show 12444-2701 KPP2727 180 8.6 144
Show 12543-2532 DON 562 237 1.7 146
Show 12432-2722 B 2300 315 10.6 151
Show 13031-2947 UC 2460 8 11.6 160
Show 12527-2519 TDS8568 330 0.8 160
Show 13053-2654 UC 2475 69 64.7 161
Show 12487-2534 DON 558 279 4.9 162
Show 12473-3013 SKF1948 AB 50 162.7 163
Show 12521-3039 DAW 106 249 1.8 164
Show 12493-2527 DON 560 267 2.5 165
Show 12582-3034 LDS5765 254 266.0 167
Show 12453-2601 UC 2397 104 47.0 167
Show 12541-2509 KPP 280 306 4.8 169

 
 
WDS 12543-2758 : COMPONENTS
 
 
  A
B pa=79.2°
sep=5.24"
 
 
12543-2758 A
 
 
Componente originario normalizzato AB Name HD 112086 Coord arcsec 2000 125415.96-275734.2 Mag 7.66
Spectral class F9V (yellow-white) PmRA 2.00 PmDE -39.0 HIP 62978
Tycho2 6705-00262-1 HD 112086 CD CD-27 8914
Tycho2
Tycho2 6705-00262-1 Pflag RAmdeg 193.56650138 DEmdeg -27.95949980
PmRA 5.2 PmDE -31.6 E RAmdeg 7 E DEmdeg 6
E pmRA 2.3 E pmDE 2.2 EpRAm 1991.46 EpDEm 1991.55
Num 5 Q RAmdeg 0.9 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.0 BTmag 8.224 E BTmag 0.018 VTmag 7.658
E VTmag 0.013 Prox 59 TYC T HIP 62978
CCDM A RAdeg 193.56648806 DEdeg -27.95942639 EpRA 1990 1.59
EpDE 1990 1.66 E RAdeg 6.7 E DEdeg 6.0 Posflg
Corr 0.4
Hipparcos
Catalog H HIP 62978 Proxy H RAhms 12 54 15.96
DEdms -27 57 33.9 Vmag 7.34 VarFlag R Vmag H
RAdeg 193.566 DEdeg -27.9594 AstroRef A Plx 12.72
CCDM 12543-2758 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 81 Rho 5.949 HD 112086 BD
CD CD-27 8914 CP Dm number -27 8914 VIred 0.56
SpType F7/F8V+... R SpType Coord arcsec 2000 125415.96-275733.9
Hipparcos 2
HIP 62978 Sn 15 So 3 Nc 2
RArad 3.3783726002 DErad -0.4879840012 Plx 9.95 PmRA 2.54
PmDE -37.75 E RArad 0.77 E DErad 0.48 E Plx 0.78
E pmRA 0.84 E pmDE 0.48 Hpmag 7.4636 E Hpmag 0.0013
SHp 0.01 VA 0 BV 0.57 E BV 0.015
VI 0.64
CCDM
Ccdm 12543-2758 RComp Comp A Note1
Note2 Discov num DRAs -2.00 DDEs 25.0
R dRAs 32 Year Theta Rho
Obs 2 Vmag 7.4 Sp G0 PmNote *
PmRA 15 PmDE -47 Dm number -27 8914 Cat1 CD
Name2 Cat2 HD 112086 M HD
ADS BDS A 8700 M ADS BDS N IDS IDS 12489S2725A
HIC 62978
 
 
12543-2758 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 125416.35-275733.2 Mag 8.81 PmRA 2.00
PmDE -39.0 Tycho2 6705-01318-1 Calc delta mag 1.15 Calc coord yes
Tycho2
Tycho2 6705-01318-1 Pflag RAmdeg 193.56829533 DEmdeg -27.95921058
PmRA -10.3 PmDE -39.2 E RAmdeg 14 E DEmdeg 11
E pmRA 2.3 E pmDE 2.1 EpRAm 1991.13 EpDEm 1991.47
Num 4 Q RAmdeg 1.4 Q DEmdeg 1.1 Q pmRA 1.5
Q pmDE 1.1 BTmag 9.422 E BTmag 0.025 VTmag 8.812
E VTmag 0.020 Prox 59 TYC T HIP 62978
CCDM B RAdeg 193.56832306 DEdeg -27.95912139 EpRA 1990 1.57
EpDE 1990 1.80 E RAdeg 14.1 E DEdeg 10.8 Posflg
Corr 0.4
CCDM
Ccdm 12543-2758 RComp Comp B Note1
Note2 Discov num HJ 4556 DRAs -1.55 DDEs 26.0
R dRAs 90 Year 1836 Theta 082 Rho 6.0
Obs 18 Vmag 8.9 Sp PmNote *
PmRA 15 PmDE -47 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 8700 M ADS BDS N IDS IDS 12489S2725B
HIC 62978