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Doubles in session


Current system
05386-4118
HJ 3781
HD 37718


Nearby doubles
7' : 05383-4113
HJ 3782

30' : 05412-4118
YMG 12

42' : 05360-4147
KPP1185

45' : 05364-4154
TDS 184

46' : 05361-4043
B 1486

51' : 05424-4145
KPP1150

59' : 05334-4115
RST1289

61' : 05396-4018
RST1293

80' : 05420-4008
WG 40

87' : 05336-4013
WG 37

87' : 05372-4243
HU 1394

93' : 05341-4001
TDS3238

95' : 05319-4022
HJ 3769

96' : 05393-4253
KPP2816

98' : 05454-4019
WG 41

101' : 05345-3949
TVB 101

103' : 05312-4219
DUN 22

105' : 05460-4017
RST1296

106' : 05297-4048
KPP3618AB

107' : 05371-3932
YMG 11

110' : 05326-3952
NSN 193

110' : 05476-4038
TDS3347

115' : 05335-4257
SYU 7

119' : 05364-3922
SKF1011

119' : 05382-3919
RST3429

119' : 05420-3925
WG 39



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.

05386-4118 HJ 3781 (HD 37718)

 
 
05h 38m 36.47s -41° 17' 47.4" P.A. 136.00 sep 16.0 mag 7.97,9.43 Sp F3V dist. 88.34 pc (288.17 l.y.)
 
 
Coord 2000 05386-4118 Discov num HJ 3781 Comp Coord arcsec 2000 05 38 36.47 -41 17 47.4
Date first 1837 Date last 2015 Obs 14
Pa first 136 Pa last 135.6 P.A. Now (θ) 135.6°
Sep first 18.0 Sep last 15.973 Sep. Now (ρ) 15.973"
Mag pri 7.97 Mag sec 9.43 delta mag (ΔM) 1.46 Spectral class F3V (yellow-white)
Pri motion ra -007 Sec motion ra -006
Pri motion dec -018 Sec motion dec -020
Notes V (Proper motion indicates physical)
rPM=0.107 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 37718 Constellation Columba SAO 217448 HIP 26531
Tycho2 7604-01605-1 Gaia DR2 4807632223293591040 HD 37718 GC 7055
CD CD-41 1987 Distance 88.34 Distance ly 288.17
 
 
WDS 05386-4118 HJ 3781 (HD 37718) : 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
05386-4118 HJ 3781 1999 10 136 16.0 7.97 9.43 F3V D 053836.47-411747.4
05386-4118 HJ 3781 2010 12 136 15.5 7.97 9.43 F3V 053836.47-411747.4
05386-4118 HJ 3781 2015 13 136 16.0 7.97 9.43 F3V 053836.47-411747.4

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

 
 
WDS 05386-4118 HJ 3781 (HD 37718) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05386-4118 HJ 3781 (HD 37718) : MEASURES
 
 
No records found.

 
 
WDS 05386-4118 (HD 37718) : VIRTUAL EYEPIECE
 
 

05386-4118 HJ 3781A mag 7.97 Sp F3V 05386-4118 HJ 3781B sep 14.2 P.A. 143.70 mag 9.43 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 05386-4118 (HD 37718) : ALADIN DSS IMAGE @ 05h 38m 36.47s -41° 17' 47.4"
 
 
 
 
WDS 05386-4118 HJ 3781 (HD 37718) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05386-4118 HJ 3781 distance=0' 05383-4113 HJ 3782 distance=7' 05412-4118 YMG 12 distance=30' 05360-4147 KPP1185 distance=42' 05364-4154 TDS 184 distance=45' 05361-4043 B 1486 distance=46' 05424-4145 KPP1150 distance=51' 05334-4115 RST1289 distance=59' 05396-4018 RST1293 distance=61' 05420-4008 WG 40 distance=80' 05336-4013 WG 37 distance=87' 05372-4243 HU 1394 distance=87' 05341-4001 TDS3238 distance=93' 05319-4022 HJ 3769 distance=95' 05393-4253 KPP2816 distance=96' 05454-4019 WG 41 distance=98' 05345-3949 TVB 101 distance=101' 05312-4219 DUN 22 distance=103' 05460-4017 RST1296 distance=105' 05297-4048 KPP3618BC distance=106' 05297-4048 KPP3618AB distance=106' 05297-4048 KPP3618AC distance=106' 05371-3932 YMG 11 distance=107' 05326-3952 NSN 193 distance=110' 05476-4038 TDS3347 distance=110' 05335-4257 SYU 7 distance=115' 05364-3922 SKF1011 distance=119' 05382-3919 RST3429 distance=119' 05420-3925 WG 39 distance=119' 05284-4152 WIS 117AB distance=120' 05284-4152 KPP2817Aa,Ab distance=120' 05413-3916 RST1294 distance=126' 05304-3952 WG 35 distance=127' 05407-4327 CPO 34BC distance=132' 05271-4057 I 346 distance=132' 05407-4327 DAM1335A,BC distance=133' 05288-4001 B 1483 distance=136' 05330-4323 DON 111 distance=140' 05486-3956 SKF1332 distance=141' 05306-3931 KPP1671 distance=141' 05460-4316 I 279AB distance=144' 05460-4316 I 279AB,C distance=144' 05473-4309 B 694 distance=148' 05346-3857 WG 38 distance=148' 05266-4220 DON 106 distance=149' 05516-4141 HJ 3807 distance=149' 05292-3928 WG 34 distance=153' 05519-4200 DON 117AB distance=155' 05524-4114 BRT 676 distance=157' 05518-4026 TDS3385 distance=158' 05515-4225 KPP3640AB 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 05386-4118 HJ 3781 136 16.0
Show 05383-4113 HJ 3782 61 18.6 7
Show 05412-4118 YMG 12 59 0.1 30
Show 05360-4147 KPP1185 255 9.2 42
Show 05364-4154 TDS 184 101 0.8 45
Show 05361-4043 B 1486 145 0.3 46
Show 05424-4145 KPP1150 216 9.0 51
Show 05334-4115 RST1289 109 2.0 59
Show 05396-4018 RST1293 328 0.7 61
Show 05420-4008 WG 40 2.9 80
Show 05336-4013 WG 37 249 4.3 87
Show 05372-4243 HU 1394 115 4.0 87
Show 05341-4001 TDS3238 165 1.9 93
Show 05319-4022 HJ 3769 277 5.7 95
Show 05393-4253 KPP2816 217 2.7 96
Show 05454-4019 WG 41 353 6.8 98
Show 05345-3949 TVB 101 299 1.2 101
Show 05312-4219 DUN 22 168 7.3 103
Show 05460-4017 RST1296 300 0.5 105
Show 05297-4048 KPP3618 BC 165 21.3 106
Show 05297-4048 KPP3618 AB 46 2.6 106
Show 05297-4048 KPP3618 AC 162 20.7 106
Show 05371-3932 YMG 11 32 0.1 107
Show 05326-3952 NSN 193 101 1.1 110
Show 05476-4038 TDS3347 263 0.4 110
Show 05335-4257 SYU 7 181 0.0 115
Show 05364-3922 SKF1011 228 15.5 119
Show 05382-3919 RST3429 307 2.2 119
Show 05420-3925 WG 39 241 5.9 119
Show 05284-4152 WIS 117 AB 160 106.7 120
Show 05284-4152 KPP2817 Aa,Ab 73 1.8 120
Show 05413-3916 RST1294 212 0.7 126
Show 05304-3952 WG 35 153 6.9 127
Show 05407-4327 CPO 34 BC 251 2.2 132
Show 05271-4057 I 346 173 27.2 132
Show 05407-4327 DAM1335 A,BC 34 104.7 133
Show 05288-4001 B 1483 19 0.2 136
Show 05330-4323 DON 111 356 3.9 140
Show 05486-3956 SKF1332 114 34.0 141
Show 05306-3931 KPP1671 288 12.9 141
Show 05460-4316 I 279 AB 352 0.6 144
Show 05460-4316 I 279 AB,C 286 18.9 144
Show 05473-4309 B 694 251 3.3 148
Show 05346-3857 WG 38 107 5.3 148
Show 05266-4220 DON 106 246 4.5 149
Show 05516-4141 HJ 3807 272 5.0 149
Show 05292-3928 WG 34 233 4.5 153
Show 05519-4200 DON 117 AB 64 1.2 155
Show 05524-4114 BRT 676 280 5.1 157
Show 05518-4026 TDS3385 196 0.7 158
Show 05515-4225 KPP3640 AB 356 3.3 160

 
 
WDS 05386-4118 : COMPONENTS
 
 
  A
B pa=143.7°
sep=14.17"
 
 
05386-4118 A
 
 
Componente originario normalizzato AB Name HD 37718 Coord arcsec 2000 053836.47-411747.4 Mag 7.97
Spectral class F3V (yellow-white) PmRA -7.00 PmDE -18.0 SAO 217448
HIP 26531 Tycho2 7604-01605-1 HD 37718 GC 7055
CD CD-41 1987
Tycho2
Tycho2 7604-01605-1 Pflag RAmdeg 84.65196651 DEmdeg -41.29649811
PmRA -3.4 PmDE -19.6 E RAmdeg 6 E DEmdeg 5
E pmRA 1.0 E pmDE 1.0 EpRAm 1990.88 EpDEm 1991.26
Num 10 Q RAmdeg 1.8 Q DEmdeg 1.0 Q pmRA 1.9
Q pmDE 1.1 BTmag 8.420 E BTmag 0.017 VTmag 7.965
E VTmag 0.012 Prox 160 TYC T HIP 26531
CCDM A RAdeg 84.65197639 DEdeg -41.29645361 EpRA 1990 1.68
EpDE 1990 1.82 E RAdeg 5.8 E DEdeg 5.4 Posflg
Corr 0.0
SAO
SAO 217448 DelFlag RA1950 PmRA1950 -0.0021
DE1950 PmDE1950 -0.033 Vmag 7.8 SpType F5
Double code Source 70 CatNum 7055 DM CD-41 1987
DMcomp A BDsup HD 37718 M HD 0
GC 7055 RA1950rad 1.47052175 DE1950rad -0.72122887 PmRA2000 -0.0014
PmDE2000 -0.033
Hipparcos
Catalog H HIP 26531 Proxy RAhms 05 38 36.47
DEdms -41 17 47.2 Vmag 7.93 VarFlag R Vmag G
RAdeg 84.652 DEdeg -41.2965 AstroRef A Plx 11.74
CCDM 05386-4118 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 37718 BD
CD CD-41 1987 CP Dm number -41 1987 VIred 0.5
SpType F3V R SpType Coord arcsec 2000 053836.47-411747.2
Hipparcos 2
HIP 26531 Sn 95 So 3 Nc 1
RArad 1.4774557466 DErad -0.7207590336 Plx 11.32 PmRA -5.98
PmDE -18.52 E RArad 1.02 E DErad 1.29 E Plx 1.35
E pmRA 1.07 E pmDE 1.63 Hpmag 7.9862 E Hpmag 0.012
SHp 0.061 VA 0 BV 0.435 E BV 0.015
VI 0.5
CCDM
Ccdm 05386-4118 RComp Comp A Note1
Note2 Discov num DRAs 0.44 DDEs 12.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.9 Sp F5 PmNote *
PmRA -13 PmDE -20 Dm number -41 1987 Cat1 CD
Name2 217448 Cat2 SAO HD 37718 M HD
ADS BDS M ADS BDS N IDS IDS 05354S4121A
HIC 26531
 
 
05386-4118 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 053837.22-411758.8 Mag 9.43 PmRA -6.00
PmDE -20.0 HIP 26533 Tycho2 7604-01674-1 Calc delta mag 1.46
Calc coord yes
Tycho2
Tycho2 7604-01674-1 Pflag RAmdeg 84.65608102 DEmdeg -41.29966132
PmRA -9.2 PmDE -16.5 E RAmdeg 16 E DEmdeg 15
E pmRA 1.9 E pmDE 1.8 EpRAm 1990.91 EpDEm 1991.03
Num 3 Q RAmdeg 2.9 Q DEmdeg 3.5 Q pmRA 2.9
Q pmDE 3.5 BTmag 10.148 E BTmag 0.030 VTmag 9.433
E VTmag 0.022 Prox 160 TYC T HIP 26533
CCDM B RAdeg 84.65610917 DEdeg -41.29962389 EpRA 1990 1.72
EpDE 1990 1.82 E RAdeg 16.0 E DEdeg 15.0 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 26533 Proxy RAhms 05 38 37.46
DEdms -41 17 58.6 Vmag 9.54 VarFlag R Vmag H
RAdeg 84.6561 DEdeg -41.2996 AstroRef B Plx 19.14
CCDM 05386-4118 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.7
SpType R SpType Coord arcsec 2000 053837.46-411758.6
Hipparcos 2
HIP 26533 Sn 95 So 3 Nc 1
RArad 1.4775276861 DErad -0.7208142641 Plx 10.87 PmRA -1.89
PmDE -15.89 E RArad 2.68 E DErad 3.1 E Plx 3.43
E pmRA 2.87 E pmDE 4.28 Hpmag 9.7428 E Hpmag 0.0469
SHp 0 VA 0 BV 0.738 E BV 0.032
VI 0.79
CCDM
Ccdm 05386-4118 RComp Comp B Note1
Note2 Discov num HJ 3781 DRAs DDEs
R dRAs Year 1883 Theta 135 Rho 15.9
Obs 2 Vmag 9.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 05354S4121B
HIC 26533