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Doubles in session


Current system
06341-2938
HJ 3871
HD 46813


Nearby doubles
9' : 06348-2940
BRT2876

14' : 06348-2948
DAM1159

27' : 06335-2913
HDS 895

31' : 06331-2911
RST1313

33' : 06318-2930
TDS3902

45' : 06337-2853
B 700

56' : 06328-3031
I 1117AB

68' : 06371-2842
HDS 908

68' : 06389-3003
FAL 17

69' : 06290-2921
RST 193

71' : 06391-2910
I 1156

74' : 06299-2850
RST1311

79' : 06283-2919
TDS3855

81' : 06389-2846
HJ 2334

83' : 06389-2844
TDS3996

84' : 06405-2944
UC 1466

87' : 06394-3031
LIT 15

88' : 06396-3029
UC 1464

95' : 06401-3033
COO 40AB

98' : 06357-2802
RST1315

99' : 06371-3109
PRO 25

105' : 06419-3007
TDS4041

106' : 06264-2908
COO 266

106' : 06386-3106
JSP 110

108' : 06393-3102
B 1515

109' : 06417-2854
RST 210



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.

06341-2938 HJ 3871 (HD 46813)

 
 
06h 34m 08.11s -29° 37' 46.8" P.A. 354.00 sep 7.7 mag 7.13,8.21 Sp A1V dist. 133.33 pc (434.92 l.y.)
 
 
Coord 2000 06341-2938 Discov num HJ 3871 Comp Coord arcsec 2000 06 34 08.11 -29 37 46.8
Date first 1837 Date last 2016 Obs 29
Pa first 353 Pa last 353.8 P.A. Now (θ) 353.8°
Sep first 10.0 Sep last 7.735 Sep. Now (ρ) 7.735"
Mag pri 7.13 Mag sec 8.21 delta mag (ΔM) 1.08 Spectral class A1V (white)
Pri motion ra -009 Sec motion ra -009
Pri motion dec -035 Sec motion dec -035
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 46813 Constellation Canis Major SAO 171964 HIP 31325
Tycho2 6520-00077-1 Gaia DR2 2895266492512508800 HD 46813 GC 8562
CD CD-29 3225 CP CP-29 1344 Distance 133.33 Distance ly 434.92
 
 
WDS 06341-2938 HJ 3871 (HD 46813) : 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
06341-2938 HJ 3871 2003 24 354 7.7 7.13 8.21 A1V D 063408.11-293746.8
06341-2938 HJ 3871 2010 26 354 7.8 7.13 8.21 A1V 063408.11-293746.8
06341-2938 HJ 3871 2015 27 354 7.7 7.13 8.21 A1V 063408.11-293746.8
06341-2938 HJ 3871 2016 29 354 7.7 7.13 8.21 A1V 063408.11-293746.8

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

 
 
WDS 06341-2938 HJ 3871 (HD 46813) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06341-2938 HJ 3871 (HD 46813) : MEASURES
 
 
No records found.

 
 
WDS 06341-2938 (HD 46813) : VIRTUAL EYEPIECE
 
 

06341-2938 HJ 3871A mag 7.13 Sp A1V 06341-2938 HJ 3871B sep 7.7 P.A. 354.60 mag 8.21 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 06341-2938 (HD 46813) : ALADIN DSS IMAGE @ 06h 34m 08.11s -29° 37' 46.8"
 
 
 
 
WDS 06341-2938 HJ 3871 (HD 46813) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06341-2938 HJ 3871 distance=0' 06348-2940 BRT2876 distance=9' 06348-2948 DAM1159 distance=14' 06335-2913 HDS 895 distance=27' 06331-2911 RST1313 distance=31' 06318-2930 TDS3902 distance=33' 06337-2853 B 700 distance=45' 06328-3031 I 1117AB distance=56' 06371-2842 HDS 908 distance=68' 06389-3003 FAL 17 distance=68' 06290-2921 RST 193 distance=69' 06391-2910 I 1156 distance=71' 06299-2850 RST1311 distance=74' 06283-2919 TDS3855 distance=79' 06389-2846 HJ 2334 distance=81' 06389-2844 TDS3996 distance=83' 06405-2944 UC 1466 distance=84' 06394-3031 LIT 15 distance=87' 06396-3029 UC 1464 distance=88' 06401-3033 COO 40AB distance=95' 06401-3033 COO 40Ba,Bb distance=95' 06357-2802 RST1315 distance=98' 06371-3109 PRO 25 distance=99' 06419-3007 TDS4041 distance=105' 06264-2908 COO 266 distance=106' 06386-3106 JSP 110 distance=106' 06393-3102 B 1515 distance=108' 06417-2854 RST 210 distance=109' 06392-3116 JSP 111 distance=119' 06429-2902 DAW 122 distance=121' 06349-2737 TDS3942 distance=122' 06408-2806 TDS4023 distance=127' 06416-2817 B 701 distance=128' 06436-3018 LPO 8 distance=130' 06440-3015 RST2428 distance=134' 06261-2816 RST1308 distance=134' 06328-2724 I 755AC distance=135' 06328-2724 TOK 109AB distance=135' 06302-2733 TDS3879 distance=135' 06342-2723 BRT2875 distance=136' 06385-3142 I 1076 distance=136' 06354-3154 PRO 24 distance=137' 06235-2952 B 1046 distance=140' 06448-2952 TDS4096 distance=140' 06287-2738 B 2600 distance=140' 06350-2717 B 2604AB distance=142' 06350-2717 DAM1354AC distance=142' 06432-2821 HDS 933 distance=142' 06234-3001 DAW 120 distance=142' 06394-2732 RST1317 distance=143' 06326-3202 HJ 3869 distance=146' 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 06341-2938 HJ 3871 354 7.7
Show 06348-2940 BRT2876 213 3.9 9
Show 06348-2948 DAM1159 160 4.4 14
Show 06335-2913 HDS 895 261 0.3 27
Show 06331-2911 RST1313 172 2.4 31
Show 06318-2930 TDS3902 84 0.5 33
Show 06337-2853 B 700 94 0.1 45
Show 06328-3031 I 1117 AB 220 4.0 56
Show 06371-2842 HDS 908 208 1.1 68
Show 06389-3003 FAL 17 322 23.7 68
Show 06290-2921 RST 193 318 1.2 69
Show 06391-2910 I 1156 203 0.5 71
Show 06299-2850 RST1311 110 0.5 74
Show 06283-2919 TDS3855 324 0.8 79
Show 06389-2846 HJ 2334 121 11.3 81
Show 06389-2844 TDS3996 325 1.0 83
Show 06405-2944 UC 1466 33 27.4 84
Show 06394-3031 LIT 15 236 7.7 87
Show 06396-3029 UC 1464 132 13.3 88
Show 06401-3033 COO 40 AB 117 12.3 95
Show 06401-3033 COO 40 Ba,Bb 92 0.1 95
Show 06357-2802 RST1315 117 0.5 98
Show 06371-3109 PRO 25 221 5.9 99
Show 06419-3007 TDS4041 94 0.7 105
Show 06264-2908 COO 266 219 4.3 106
Show 06386-3106 JSP 110 183 2.0 106
Show 06393-3102 B 1515 24 0.9 108
Show 06417-2854 RST 210 340 0.8 109
Show 06392-3116 JSP 111 240 5.3 119
Show 06429-2902 DAW 122 143 3.0 121
Show 06349-2737 TDS3942 9 2.4 122
Show 06408-2806 TDS4023 281 0.5 127
Show 06416-2817 B 701 162 1.4 128
Show 06436-3018 LPO 8 278 4.0 130
Show 06440-3015 RST2428 68 1.4 134
Show 06261-2816 RST1308 288 1.0 134
Show 06328-2724 I 755 AC 180 37.5 135
Show 06328-2724 TOK 109 AB 214 20.8 135
Show 06302-2733 TDS3879 214 2.5 135
Show 06342-2723 BRT2875 232 4.4 136
Show 06385-3142 I 1076 70 1.7 136
Show 06354-3154 PRO 24 260 4.4 137
Show 06235-2952 B 1046 32 1.6 140
Show 06448-2952 TDS4096 143 2.0 140
Show 06287-2738 B 2600 156 7.2 140
Show 06350-2717 B 2604 AB 42 8.1 142
Show 06350-2717 DAM1354 AC 128 64.1 142
Show 06432-2821 HDS 933 220 0.2 142
Show 06234-3001 DAW 120 254 0.2 142
Show 06394-2732 RST1317 281 1.8 143
Show 06326-3202 HJ 3869 258 24.7 146

 
 
WDS 06341-2938 : COMPONENTS
 
 
  A
B pa=354.6°
sep=7.72"
 
 
06341-2938 A
 
 
Componente originario normalizzato AB Name HD 46813 Coord arcsec 2000 063408.11-293746.8 Mag 7.13
Spectral class A1V (white) PmRA -9.00 PmDE -35.0 SAO 171964
HIP 31325 Tycho2 6520-00077-1 HD 46813 GC 8562
CD CD-29 3225 CP CP-29 1344
Tycho2
Tycho2 6520-00077-1 Pflag RAmdeg 98.53378520 DEmdeg -29.62967224
PmRA -1.3 PmDE -64.4 E RAmdeg 4 E DEmdeg 5
E pmRA 1.5 E pmDE 2.0 EpRAm 1991.49 EpDEm 1991.43
Num 5 Q RAmdeg 1.8 Q DEmdeg 9.9 Q pmRA 1.8
Q pmDE 9.9 BTmag 7.420 E BTmag 0.015 VTmag 7.126
E VTmag 0.010 Prox 78 TYC T HIP 31325
CCDM A RAdeg 98.53378889 DEdeg -29.62952278 EpRA 1990 1.72
EpDE 1990 1.59 E RAdeg 4.0 E DEdeg 4.5 Posflg
Corr 0.0
SAO
SAO 171964 DelFlag RA1950 PmRA1950 0.0014
DE1950 PmDE1950 -0.053 Vmag 7.1 SpType A2
Double code Source 70 CatNum 8562 DM CD-29 3225
DMcomp A BDsup HD 46813 M HD 0
GC 8562 RA1950rad 1.71130012 DE1950rad -0.51643409 PmRA2000 0.0018
PmDE2000 -0.052
Hipparcos
Catalog H HIP 31325 Proxy H RAhms 06 34 08.11
DEdms -29 37 46.3 Vmag 6.82 VarFlag R Vmag H
RAdeg 98.5338 DEdeg -29.6295 AstroRef A Plx 7.98
CCDM 06341-2938 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 354 Rho 7.702 HD 46813 BD
CD CD-29 3225 CP CP-29 1344 Dm number -29 3225 VIred 0.33
SpType A1V + (F) R SpType Coord arcsec 2000 063408.11-293746.3
Hipparcos 2
HIP 31325 Sn 15 So 3 Nc 2
RArad 1.719739115 DErad -0.5171326644 Plx 7.5 PmRA -7.82
PmDE -34.19 E RArad 0.44 E DErad 0.45 E Plx 0.7
E pmRA 0.56 E pmDE 0.64 Hpmag 6.8901 E Hpmag 0.001
SHp 0.013 VA 0 BV 0.296 E BV 0.009
VI 0.34
CCDM
Ccdm 06341-2938 RComp Comp A Note1
Note2 Discov num DRAs 2.17 DDEs 13.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.1 Sp A2 PmNote *
PmRA -7 PmDE -23 Dm number -29 3225 Cat1 CD
Name2 171964 Cat2 SAO HD 46813 M HD
ADS BDS A 5214 M ADS BDS N IDS IDS 06303S2933A
HIC 31325
 
 
06341-2938 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 063408.05-293739.1 Mag 8.21 PmRA -9.00
PmDE -35.0 Tycho2 6520-02644-1 Calc delta mag 1.08 Calc coord yes
Tycho2
Tycho2 6520-02644-1 Pflag RAmdeg 98.53348173 DEmdeg -29.62747229
PmRA -11.6 PmDE -41.9 E RAmdeg 5 E DEmdeg 7
E pmRA 2.3 E pmDE 2.1 EpRAm 1991.70 EpDEm 1991.44
Num 5 Q RAmdeg 1.2 Q DEmdeg 2.1 Q pmRA 1.2
Q pmDE 2.1 BTmag 8.597 E BTmag 0.017 VTmag 8.206
E VTmag 0.013 Prox 78 TYC T HIP 31325
CCDM B RAdeg 98.53351222 DEdeg -29.62737444 EpRA 1990 1.76
EpDE 1990 1.58 E RAdeg 5.4 E DEdeg 7.1 Posflg
Corr 0.0
CCDM
Ccdm 06341-2938 RComp Comp B Note1
Note2 Discov num HJ 3871 DRAs 2.23 DDEs 19.7
R dRAs 10 Year 1848 Theta 354 Rho 7.6
Obs 10 Vmag 8.2 Sp PmNote *
PmRA 21 PmDE -54 Dm number Cat1
Name2 171963 Cat2 SAO HD M HD
ADS BDS A 5214 M ADS BDS N IDS IDS 06303S2933B
HIC 31325