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Current system
07311-5734
HJ 3980 BC


Nearby doubles
24' : 07337-5746
LPO 10

28' : 07331-5756
LPO 9

34' : 07272-5744
BRT3115

38' : 07303-5657
FIN 105

41' : 07334-5811
RST 260

50' : 07372-5733
TDS4987

50' : 07354-5659
TDS4965

53' : 07376-5735
RST 264

54' : 07368-5803
RST 263

57' : 07245-5756
HJ 3971

64' : 07387-5717
SKF 460

68' : 07236-5806
RST 249

80' : 07214-5721
ELP 19

80' : 07241-5832
KPP2936AB

81' : 07321-5615
BRT2535

81' : 07231-5825
UC 1570

83' : 07390-5828
KPP 846

83' : 07208-5743
TDS4723

87' : 07345-5613
TDS4948

87' : 07203-5741
HJ 3961

96' : 07209-5647
HJ 3962AB

97' : 07417-5652
HDS1086

98' : 07324-5911
RST2488

101' : 07436-5735
KPP3727

103' : 07401-5624
BRT3116

103' : 07185-5721
RST 244AB



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.

07311-5734 HJ 3980 BC

 
 
07h 31m 05.61s -57° 34' 46.5" P.A. 257.00 sep 6.6 mag 14.20,14.60
 
 
Coord 2000 07311-5734 Discov num HJ 3980 Comp BC Coord arcsec 2000 07 31 05.61 -57 34 46.5
Date first 1920 Date last 2015 Obs 5
Pa first 264 Pa last 256.8 P.A. Now (θ) 256.8°
Sep first 7.1 Sep last 6.575 Sep. Now (ρ) 6.575"
Mag pri 14.20 Mag sec 14.60 delta mag (ΔM) 0.4 Spectral class
Pri motion ra +025 Sec motion ra -046
Pri motion dec +006 Sec motion dec -017
Notes
rPM=1.522
This double is not physical.
 
 
07311-5734 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 07 31 04 -57 34 29 HJ 3980 AB 2015 5 138 23.6 9.37 14.20 4.83
Show 07 31 04 -57 34 29 HJ 3980 AC 2015 4 154 21.3 9.37 14.60 5.23
Show 07 31 06 -57 34 46 HJ 3980 BC 2015 5 257 6.6 14.20 14.60 0.40 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Carina Gaia DR2 5486164453935717632
 
 
WDS 07311-5734 HJ 3980 BC : 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
07311-5734 HJ 3980 BC 1999 2 258 6.6 14.10 14.80 D 073105.61-573446.5
07311-5734 HJ 3980 BC 2015 5 257 6.6 14.20 14.60 073105.61-573446.5

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

 
 
WDS 07311-5734 HJ 3980 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07311-5734 HJ 3980 BC : MEASURES
 
 
No records found.

 
 
WDS 07311-5734 : VIRTUAL EYEPIECE
 
 

07311-5734 HJ 3980A mag 9.37 Sp G5 07311-5734 HJ 3980B sep 23.7 P.A. 136.90 mag 14.2 07311-5734 HJ 3980C sep 19.8 P.A. 165.40 mag 14.6 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 07311-5734 : ALADIN DSS IMAGE @ 07h 31m 05.61s -57° 34' 46.5"
 
 
 
 
WDS 07311-5734 HJ 3980 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07311-5734 HJ 3980BC distance=0' 07311-5734 HJ 3980AB distance=1' 07311-5734 HJ 3980AC distance=1' 07337-5746 LPO 10 distance=24' 07331-5756 LPO 9 distance=28' 07272-5744 BRT3115 distance=34' 07303-5657 FIN 105 distance=38' 07334-5811 RST 260 distance=41' 07372-5733 TDS4987 distance=50' 07354-5659 TDS4965 distance=50' 07376-5735 RST 264 distance=53' 07368-5803 RST 263 distance=54' 07245-5756 HJ 3971 distance=57' 07387-5717 SKF 460 distance=64' 07236-5806 RST 249 distance=68' 07242-5830 LDS 181AC distance=78' 07214-5721 ELP 19 distance=80' 07241-5832 KPP2936AB distance=80' 07321-5615 BRT2535 distance=81' 07231-5825 UC 1570 distance=81' 07390-5828 KPP 846 distance=83' 07208-5743 TDS4723 distance=83' 07345-5613 TDS4948 distance=87' 07203-5741 HJ 3961 distance=87' 07209-5647 RST 247BC distance=96' 07209-5647 HJ 3962AB distance=96' 07417-5652 HDS1086 distance=97' 07324-5911 RST2488 distance=98' 07436-5735 KPP3727 distance=101' 07401-5624 BRT3116 distance=103' 07185-5721 DAM 442CD distance=103' 07185-5721 HDS1013Aa,Ab distance=103' 07185-5721 RST 244AB distance=103' 07185-5721 TOK 116AC distance=103' 07185-5721 RST 244Ba,Bb distance=103' 07175-5738 TDS4678 distance=110' 07423-5840 HJ 4000 distance=111' 07245-5558 RST 250 distance=111' 07334-5928 TDS4927AB distance=115' 07204-5618 VIG 10AB distance=117' 07204-5618 VIG 10AC distance=117' 07204-5618 VIG 10AD distance=117' 07283-5539 HU 1425 distance=119' 07379-5551 RST 266 distance=119' 07355-5539 TDS4968 distance=121' 07380-5545 RST 265 distance=124' 07467-5723 SWR 33 distance=127' 07395-5548 HDS1084 distance=128' 07468-5724 TDS5194 distance=128' 07329-5528 RST 258 distance=128' 07456-5643 HJ 4005 distance=129' 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 07311-5734 HJ 3980 BC 257 6.6
Show 07311-5734 HJ 3980 AB 138 23.6 1
Show 07311-5734 HJ 3980 AC 154 21.3 1
Show 07337-5746 LPO 10 194 13.1 24
Show 07331-5756 LPO 9 159 4.4 28
Show 07272-5744 BRT3115 50 3.9 34
Show 07303-5657 FIN 105 70 0.2 38
Show 07334-5811 RST 260 118 3.6 41
Show 07372-5733 TDS4987 16 0.4 50
Show 07354-5659 TDS4965 136 0.6 50
Show 07376-5735 RST 264 313 1.8 53
Show 07368-5803 RST 263 143 0.2 54
Show 07245-5756 HJ 3971 181 15.2 57
Show 07387-5717 SKF 460 12.3 64
Show 07236-5806 RST 249 53 0.5 68
Show 07242-5830 LDS 181 AC 196 129.3 78
Show 07214-5721 ELP 19 221 5.9 80
Show 07241-5832 KPP2936 AB 265 1.9 80
Show 07321-5615 BRT2535 260 5.8 81
Show 07231-5825 UC 1570 93 12.0 81
Show 07390-5828 KPP 846 111 7.2 83
Show 07208-5743 TDS4723 66 3.0 83
Show 07345-5613 TDS4948 167 1.3 87
Show 07203-5741 HJ 3961 257 14.4 87
Show 07209-5647 RST 247 BC 251 0.9 96
Show 07209-5647 HJ 3962 AB 107 8.6 96
Show 07417-5652 HDS1086 46 0.2 97
Show 07324-5911 RST2488 352 0.9 98
Show 07436-5735 KPP3727 84 1.9 101
Show 07401-5624 BRT3116 70 4.4 103
Show 07185-5721 DAM 442 CD 356 5.3 103
Show 07185-5721 HDS1013 Aa,Ab 89 0.4 103
Show 07185-5721 RST 244 AB 261 2.9 103
Show 07185-5721 TOK 116 AC 37 19.6 103
Show 07185-5721 RST 244 Ba,Bb 0.9 103
Show 07175-5738 TDS4678 319 0.5 110
Show 07423-5840 HJ 4000 248 1.5 111
Show 07245-5558 RST 250 350 0.8 111
Show 07334-5928 TDS4927 AB 222 2.2 115
Show 07204-5618 VIG 10 AB 8 4.1 117
Show 07204-5618 VIG 10 AC 63 4.5 117
Show 07204-5618 VIG 10 AD 9 5.4 117
Show 07283-5539 HU 1425 153 5.0 119
Show 07379-5551 RST 266 236 0.3 119
Show 07355-5539 TDS4968 131 0.5 121
Show 07380-5545 RST 265 83 2.8 124
Show 07467-5723 SWR 33 106 36.2 127
Show 07395-5548 HDS1084 211 0.2 128
Show 07468-5724 TDS5194 152 0.8 128
Show 07329-5528 RST 258 108 2.0 128
Show 07456-5643 HJ 4005 219 36.0 129

 
 
WDS 07311-5734 : COMPONENTS
 
 
  A B
B pa=136.9°
sep=23.68"
 
C pa=165.4°
sep=19.78"
pa=260.6°
sep=11.33"
 
 
07311-5734 A
 
 
Coord arcsec 2000 073103.60-573429.2 Mag 9.37 Spectral class G5 (yellow) PmRA 24.00
PmDE 37.0 Tycho2 8559-00677-1
Tycho2
Tycho2 8559-00677-1 Pflag RAmdeg 112.76500295 DEmdeg -57.57479909
PmRA 25.9 PmDE 36.9 E RAmdeg 14 E DEmdeg 14
E pmRA 1.4 E pmDE 1.4 EpRAm 1988.23 EpDEm 1988.16
Num 9 Q RAmdeg 1.3 Q DEmdeg 0.9 Q pmRA 1.3
Q pmDE 0.9 BTmag 10.765 E BTmag 0.041 VTmag 9.369
E VTmag 0.019 Prox 999 TYC T HIP
CCDM RAdeg 112.76489111 DEdeg -57.57488389 EpRA 1990 1.67
EpDE 1990 1.78 E RAdeg 15.0 E DEdeg 14.5 Posflg
Corr 0.0
CCDM
Ccdm 07311-5734 RComp Comp A Note1
Note2 Discov num DRAs -2.37 DDEs -29.3
R dRAs 10 Year Theta Rho
Obs 3 Vmag 9.2 Sp G5 PmNote *
PmRA 23 PmDE 37 Dm number -57 1247 Cat1 CPD
Name2 235264 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 07292S5722A
HIC
 
 
07311-5734 B
 
 
Coord arcsec 2000 073105.61-573446.5 Coord calc 073105.61-573446.5 Mag 14.2 PmRA 25.00
PmDE 6.0 Calc delta mag 4.83
CCDM
Ccdm 07311-5734 RComp Comp B Note1
Note2 Discov num HJ 3980 DRAs -0.82 DDEs -47.0
R dRAs 66 Year 1920 Theta 130 Rho 23.3
Obs 1 Vmag 14.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 07292S5722B
HIC
 
 
07311-5734 C
 
 
Coord arcsec 2000 073104.22-573448.3 Mag 14.6 PmRA -46.00 PmDE -17.0
Calc delta mag 5.23 Calc coord yes
CCDM
Ccdm 07311-5734 RComp B Comp C Note1
Note2 Discov num HJ 3980 DRAs DDEs
R dRAs Year 1920 Theta 264 Rho 7.1
Obs 1 Vmag 14.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 07292S5722C
HIC