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Doubles in session


Current system
06345-1114
HO 234
HD 46716


Nearby doubles
3' : 06345-1115
HO 235

13' : 06347-1126
TDS3937

18' : 06335-1107
BRT3195

18' : 06342-1057
HDS 898

27' : 06328-1110
CHR 129

27' : 06330-1100
TDS3913

31' : 06340-1044
GWP 807

50' : 06358-1028
HDS 901

54' : 06337-1206
RST3461

56' : 06336-1207
HU 43

56' : 06328-1203
HU 41

60' : 06333-1210
TDS3920

60' : 06312-1039
GAL 406

61' : 06358-1212
GAL 408

62' : 06341-1215
TDS3930

62' : 06333-1213
ALD 30

65' : 06348-1219
KPP 746

67' : 06302-1132
BRT2650

71' : 06300-1056
GAL 405

72' : 06298-1056
GAL 240

75' : 06343-1229
GAL 407

76' : 06314-1214
HDS 890

77' : 06386-1027
HJ 2327

79' : 06395-1142
HU 44

83' : 06289-1116
HDS 882

84' : 06314-1224
RST3460



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.

06345-1114 HO 234 (HD 46716)

 
 
06h 34m 32.01s -11° 13' 46.9" P.A. 4.00 sep 0.6 mag 7.73,9.05 Sp F0 dist. 103.95 pc (339.08 l.y.)
 
 
Coord 2000 06345-1114 Discov num HO  234 Comp Coord arcsec 2000 06 34 32.01 -11 13 46.9
Date first 1888 Date last 2016 Obs 37
Pa first 186 Pa last 4.4 P.A. Now (θ) 4.4°
Sep first 0.4 Sep last 0.617 Sep. Now (ρ) 0.617"
Mag pri 7.73 Mag sec 9.05 delta mag (ΔM) 1.32 Spectral class F0 (yellow-white)
Pri motion ra -027 Sec motion ra -027
Pri motion dec -002 Sec motion dec -002
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 46716 Constellation Canis Major SAO 151653 HIP 31356
Tycho2 5369-00294-1 Gaia DR2 3001763642592260736 HD 46716 ADS 5212
BD BD-11 1536 Distance 103.95 Distance ly 339.08
 
 
ORBITAL ELEMENTS
 
 
Period (P)542.84y± 113.59 Periastron (T)2456.65y± 121.09 Semi-major axis (a)0.942a± 0.063
Eccentricity (e)0.518± 0.024 Inclination (i)61.7°± 4.1 Longitude of periastron (ω)354.1°± 16.3
Node (Ω)221.2°± 1.1 Notes ReferenceHrt2008
Equinox2000 Last observation2003 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 352.4 0.532
2001 353.2 0.540
2002 354.0 0.548
2003 354.8 0.556
2004 355.5 0.564
2005 356.3 0.572
2006 357.0 0.580
2007 357.7 0.588
2008 358.4 0.596
2009 359.0 0.604
2010 359.7 0.612
2011 0.3 0.620
2012 0.9 0.628
2013 1.5 0.637
2014 2.1 0.645
2015 2.7 0.653
2016 3.2 0.661
2017 3.8 0.669
2018 4.3 0.677
2019 4.8 0.685
2020 5.3 0.693
2021 5.8 0.701
2022 6.3 0.709
2023 6.8 0.717
2024 7.2 0.724
2025 7.7 0.732
2026 8.1 0.740
2027 8.5 0.748
2028 9.0 0.756
2029 9.4 0.764
2030 9.8 0.771


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.


 
  


wds06345-1114c.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 06345-1114 HO 234 (HD 46716) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hrt2008 Su j Hartkopf, W.I., Mason, B.D., & Rafferty, T. 2008AJ....135.1334H
Hrt2008 +orb AJ 135, 1334, 2008
 
 
DISCOVERER
 
 
idgroup discov author
1 HO Hough, G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
06345-1114 HO 234 2003 33 356 0.6 7.73 9.05 F0 NOD 063432.01-111346.9
06345-1114 HO 234 2008 34 1 0.6 7.73 9.05 F0 NOD 063432.01-111346.9
06345-1114 HO 234 2011 35 3 0.6 7.73 9.05 F0 NOD 063432.01-111346.9
06345-1114 HO 234 2016 36 4 0.6 7.73 9.05 F0 O 063432.01-111346.9

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

 
 
WDS 06345-1114 HO 234 (HD 46716) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06345-1114 HO 234 (HD 46716) : MEASURES
 
 
No records found.

 
 
WDS 06345-1114 (HD 46716) : VIRTUAL EYEPIECE
 
 

06345-1114 HO 234A mag 7.73 Sp F0 06345-1114 HO 234B sep 0.6 P.A. 4.30 mag 9.05 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 06345-1114 (HD 46716) : ALADIN DSS IMAGE @ 06h 34m 32.01s -11° 13' 46.9"
 
 
 
 
WDS 06345-1114 HO 234 (HD 46716) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06345-1114 HO 234 distance=0' 06345-1115 HO 235 distance=3' 06347-1126 TDS3937 distance=13' 06335-1107 BRT3195 distance=18' 06342-1057 HDS 898 distance=18' 06328-1110 CHR 129 distance=27' 06330-1100 TDS3913 distance=27' 06340-1044 GWP 807 distance=31' 06358-1028 HDS 901 distance=50' 06337-1206 RST3461 distance=54' 06336-1207 HU 43 distance=56' 06328-1203 HU 41 distance=56' 06333-1210 TDS3920 distance=60' 06312-1039 GAL 406 distance=60' 06358-1212 GAL 408 distance=61' 06341-1215 TDS3930 distance=62' 06333-1213 ALD 30 distance=62' 06348-1219 KPP 746 distance=65' 06302-1132 BRT2650 distance=67' 06300-1056 GAL 405 distance=71' 06298-1056 GAL 240 distance=72' 06343-1229 GAL 407 distance=75' 06314-1214 HDS 890 distance=76' 06386-1027 HJ 2327 distance=77' 06395-1142 HU 44 distance=79' 06289-1116 HDS 882 distance=83' 06314-1224 RST3460 distance=84' 06397-1034 J 696 distance=86' 06402-1055 RST3465 distance=87' 06297-1212 GWP 802 distance=92' 06314-1234 TOB 2AB distance=93' 06314-1234 TOB 2AC distance=93' 06314-1234 TOB 2BC distance=93' 06302-1005 HDS 888 distance=95' 06323-0943 TSN 135 distance=96' 06324-1245 BRT2651 distance=97' 06408-1146 BRT2653 distance=98' 06401-1019 HDS 920 distance=99' 06406-1032 KPP2712 distance=100' 06287-1021 A 2672AB distance=101' 06287-1021 HJ 2318AB,C distance=101' 06369-1249 TDS3969 distance=102' 06414-1119 HJ 2337AB distance=102' 06414-1119 HJ 2337AC distance=102' 06368-1250 TDS 261 distance=103' 06319-0938 A 670 distance=104' 06386-0946 BGH 22 distance=107' 06359-0927 HJ 734 distance=109' 06357-1302 BRT1848 distance=110' 06308-0939 HJ 731 distance=110' 06417-1146 BRT2654 distance=110' 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 06345-1114 HO 234 4 0.6
Show 06345-1115 HO 235 57 4.4 3
Show 06347-1126 TDS3937 150 0.5 13
Show 06335-1107 BRT3195 127 3.9 18
Show 06342-1057 HDS 898 23 1.2 18
Show 06328-1110 CHR 129 54 0.2 27
Show 06330-1100 TDS3913 166 0.6 27
Show 06340-1044 GWP 807 341 46.2 31
Show 06358-1028 HDS 901 231 0.2 50
Show 06337-1206 RST3461 187 0.7 54
Show 06336-1207 HU 43 309 0.9 56
Show 06328-1203 HU 41 192 1.5 56
Show 06333-1210 TDS3920 44 1.6 60
Show 06312-1039 GAL 406 43 8.0 60
Show 06358-1212 GAL 408 37 22.2 61
Show 06341-1215 TDS3930 232 0.6 62
Show 06333-1213 ALD 30 54 3.0 62
Show 06348-1219 KPP 746 129 6.5 65
Show 06302-1132 BRT2650 119 4.2 67
Show 06300-1056 GAL 405 139 11.0 71
Show 06298-1056 GAL 240 90 7.3 72
Show 06343-1229 GAL 407 71 14.9 75
Show 06314-1214 HDS 890 128 0.6 76
Show 06386-1027 HJ 2327 47 12.1 77
Show 06395-1142 HU 44 144 2.4 79
Show 06289-1116 HDS 882 33 0.3 83
Show 06314-1224 RST3460 296 15.2 84
Show 06397-1034 J 696 161 1.9 86
Show 06402-1055 RST3465 41 1.6 87
Show 06297-1212 GWP 802 197 130.3 92
Show 06314-1234 TOB 2 AB 171 19.2 93
Show 06314-1234 TOB 2 AC 180 43.1 93
Show 06314-1234 TOB 2 BC 187 24.3 93
Show 06302-1005 HDS 888 57 0.5 95
Show 06323-0943 TSN 135 62 0.2 96
Show 06324-1245 BRT2651 14 3.4 97
Show 06408-1146 BRT2653 100 4.2 98
Show 06401-1019 HDS 920 279 0.4 99
Show 06406-1032 KPP2712 249 3.5 100
Show 06287-1021 A 2672 AB 262 0.5 101
Show 06287-1021 HJ 2318 AB,C 287 19.0 101
Show 06369-1249 TDS3969 134 2.2 102
Show 06414-1119 HJ 2337 AB 347 2.4 102
Show 06414-1119 HJ 2337 AC 99 17.3 102
Show 06368-1250 TDS 261 170 1.1 103
Show 06319-0938 A 670 179 0.5 104
Show 06386-0946 BGH 22 151 40.0 107
Show 06359-0927 HJ 734 33 7.9 109
Show 06357-1302 BRT1848 282 3.9 110
Show 06308-0939 HJ 731 33 11.6 110
Show 06417-1146 BRT2654 337 3.5 110

 
 
WDS 06345-1114 : COMPONENTS
 
 
  A
B pa=4.3°
sep=0.62"
 
 
06345-1114 A
 
 
Componente originario normalizzato AB Name HD 46716 Coord arcsec 2000 063432.01-111346.9 Mag 7.73
Spectral class F0 (yellow-white) PmRA -27.00 PmDE -2.0 SAO 151653
HIP 31356 Tycho2 5369-00294-1 HD 46716 BD BD-11 1536
Tycho2
Tycho2 5369-00294-1 Pflag RAmdeg 98.63336297 DEmdeg -11.22967194
PmRA -27.4 PmDE -1.5 E RAmdeg 4 E DEmdeg 5
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.51 EpDEm 1991.39
Num 10 Q RAmdeg 1.5 Q DEmdeg 1.0 Q pmRA 1.4
Q pmDE 0.9 BTmag 7.934 E BTmag 0.016 VTmag 7.522
E VTmag 0.011 Prox 893 TYC T HIP 31356
CCDM AB RAdeg 98.63342639 DEdeg -11.22966861 EpRA 1990 1.84
EpDE 1990 1.87 E RAdeg 4.1 E DEdeg 4.9 Posflg P
Corr 0.0
SAO
SAO 151653 DelFlag RA1950 PmRA1950 -0.0013
DE1950 PmDE1950 -0.016 Vmag 8.1 SpType F0
Double code Source 20 CatNum 2022 DM BD-11 1536
DMcomp BDsup HD 46716 M HD 0
GC RA1950rad 1.71125592 DE1950rad -0.19529197 PmRA2000 -0.0009
PmDE2000 -0.013
Hipparcos
Catalog H HIP 31356 Proxy H RAhms 06 34 32.03
DEdms -11 13 47.0 Vmag 7.43 VarFlag R Vmag G
RAdeg 98.6335 DEdeg -11.2297 AstroRef A Plx 10.46
CCDM 06345-1114 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 344 Rho 0.47 HD 46716 BD BD-11 1536
CD CP Dm number -11 1536 VIred 0.47
SpType F0 R SpType Coord arcsec 2000 063432.03-111347.0
Hipparcos 2
HIP 31356 Sn 15 So 3 Nc 2
RArad 1.721478505 DErad -0.1959957043 Plx 9.62 PmRA -30.47
PmDE -7.52 E RArad 0.88 E DErad 0.85 E Plx 0.97
E pmRA 1.19 E pmDE 1.15 Hpmag 7.5106 E Hpmag 0.0011
SHp 0.011 VA 0 BV 0.406 E BV 0.009
VI 0.47
CCDM
Ccdm 06345-1114 RComp Comp A Note1
Note2 Discov num DRAs 2.05 DDEs 12.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.2 Sp F0 PmNote *
PmRA -19 PmDE -16 Dm number -11 1536 Cat1 BD
Name2 151653 Cat2 SAO HD 46716 M HD
ADS BDS A 5212 M ADS BDS N IDS IDS 06298S1109A
HIC 31356
 
 
06345-1114 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 063432.01-111346.3 Mag 9.05 PmRA -27.00
PmDE -2.0 Calc delta mag 1.32 Calc coord yes
CCDM
Ccdm 06345-1114 RComp Comp B Note1 *
Note2 Discov num HO 234 DRAs DDEs
R dRAs Year 1888 Theta Rho
Obs 12 Vmag 8.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 5212 M ADS BDS N IDS IDS 06298S1109B
HIC 31356