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Current system
03168-1956
HJ 3561


Nearby doubles
16' : 03163-2010
ARA 834

37' : 03161-1921
LSC 24

40' : 03142-1942
TDS2490

46' : 03172-2041
SKF 422

46' : 03152-2037
DON 49

50' : 03203-2007
LDS3480

56' : 03181-1904
I 341AB

56' : 03132-1936
DON 46

64' : 03200-1911
UC 985

65' : 03189-2054
ARA1266

71' : 03217-1943
RST2304

73' : 03217-2019
HJ 3570

87' : 03107-2007
CBL 120

88' : 03187-1834
HJ 3565

88' : 03140-2115
BRT 299

91' : 03105-2012
SKF2169

92' : 03214-1852
LDS5421

96' : 03158-1822
B 1929

97' : 03204-1835
UC 987

110' : 03118-1832
TDS2473

113' : 03125-2130
LDS3465

116' : 03195-2145
JC 1AB

118' : 03246-1915
RST2307

119' : 03138-1806
KPP1521

128' : 03168-2204
I 465

134' : 03180-1744
ARA 321



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.

03168-1956 HJ 3561

 
 
03h 16m 48.88s -19° 56' 29.7" P.A. 152.00 sep 25.7 mag 10.10,13.53
 
 
Coord 2000 03168-1956 Discov num HJ 3561 Comp Coord arcsec 2000 03 16 48.88 -19 56 29.7
Date first 1835 Date last 2014 Obs 7
Pa first 135 Pa last 152.2 P.A. Now (θ) 152.2°
Sep first 12.0 Sep last 25.7 Sep. Now (ρ) 25.7"
Mag pri 10.10 Mag sec 13.53 delta mag (ΔM) 3.43 Spectral class
Pri motion ra +000 Sec motion ra +013
Pri motion dec -011 Sec motion dec -040
Notes
rPM=0.756
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus Tycho2 5875-00970-1 Gaia DR2 5103252004777460096
 
 
WDS 03168-1956 HJ 3561 : 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
03168-1956 HJ 3561 1998 4 152 25.6 10.10 13.90 D 031648.88-195629.7
03168-1956 HJ 3561 1999 5 152 25.7 10.10 13.90 D 031648.88-195629.7
03168-1956 HJ 3561 2014 6 152 25.7 10.10 13.53 031648.88-195629.7
03168-1956 HJ 3561 2015 8 152 26.2 10.10 13.53 031648.88-195629.7

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

 
 
WDS 03168-1956 HJ 3561 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03168-1956 HJ 3561 : MEASURES
 
 
No records found.

 
 
WDS 03168-1956 : VIRTUAL EYEPIECE
 
 

03168-1956 HJ 3561A mag 10.1 03168-1956 HJ 3561B sep 25.4 P.A. 153.60 mag 13.53 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 03168-1956 : ALADIN DSS IMAGE @ 03h 16m 48.88s -19° 56' 29.7"
 
 
 
 
WDS 03168-1956 HJ 3561 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03168-1956 HJ 3561 distance=1' 03163-2010 ARA 834 distance=16' 03161-1921 LSC 24 distance=37' 03142-1942 TDS2490 distance=40' 03172-2041 SKF 422 distance=46' 03152-2037 DON 49 distance=46' 03203-2007 LDS3480 distance=50' 03181-1904 I 341AB distance=56' 03181-1904 I 341AC distance=56' 03132-1936 DON 46 distance=56' 03200-1911 UC 985 distance=64' 03189-2054 ARA1266 distance=65' 03217-1943 RST2304 distance=71' 03217-2019 HJ 3570 distance=73' 03107-2007 CBL 120 distance=87' 03187-1834 HJ 3565 distance=88' 03140-2115 BRT 299 distance=88' 03105-2012 SKF2169 distance=91' 03214-1852 LDS5421 distance=92' 03158-1822 B 1929 distance=96' 03204-1835 UC 987 distance=97' 03118-1832 TDS2473 distance=110' 03125-2130 LDS3465 distance=113' 03195-2145 JC 1Da,Db distance=114' 03195-2145 JC 1AB distance=116' 03195-2145 JC 1AC distance=116' 03195-2145 JC 1AD distance=116' 03195-2145 JC 1AE distance=116' 03195-2145 JC 1AF distance=116' 03246-1915 RST2307 distance=118' 03138-1806 KPP1521 distance=119' 03168-2204 I 465 distance=128' 03180-1744 ARA 321 distance=134' 03256-1855 GWP 468 distance=139' 03151-1739 TVB 47 distance=140' 03106-2146 DON1061 distance=141' 03105-2145 SKF2170 distance=141' 03247-2131 HJ 3574 distance=146' 03109-2200 B 683 distance=149' 03270-2047 CLZ 13 distance=152' 03149-1723 LDS5419AB distance=155' 03149-1723 LDS5419Aa,Ab distance=155' 03199-1728 RST2301 distance=155' 03207-1731 RST2302 distance=156' 03184-2231 SEE 23 distance=156' 03281-1945 SKF2172 distance=160' 03262-1817 GWP 469 distance=167' 03289-1959 I 720AB distance=171' 03289-1959 I 720BC distance=171' 03059-2113 ARA1264 distance=172' 03128-2244 ARA1973 distance=178' 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 03168-1956 HJ 3561 152 25.7 1
Show 03163-2010 ARA 834 203 9.4 16
Show 03161-1921 LSC 24 343 0.1 37
Show 03142-1942 TDS2490 270 0.4 40
Show 03172-2041 SKF 422 52 5.7 46
Show 03152-2037 DON 49 256 2.2 46
Show 03203-2007 LDS3480 30 27.2 50
Show 03181-1904 I 341 AB 160 4.1 56
Show 03181-1904 I 341 AC 94 52.9 56
Show 03132-1936 DON 46 339 5.0 56
Show 03200-1911 UC 985 49 24.2 64
Show 03189-2054 ARA1266 93 10.6 65
Show 03217-1943 RST2304 91 2.1 71
Show 03217-2019 HJ 3570 256 34.0 73
Show 03107-2007 CBL 120 314 59.8 87
Show 03187-1834 HJ 3565 122 8.0 88
Show 03140-2115 BRT 299 54 5.0 88
Show 03105-2012 SKF2169 162 81.9 91
Show 03214-1852 LDS5421 166 25.9 92
Show 03158-1822 B 1929 223 1.4 96
Show 03204-1835 UC 987 235 11.4 97
Show 03118-1832 TDS2473 83 0.4 110
Show 03125-2130 LDS3465 73 3.7 113
Show 03195-2145 JC 1 Da,Db 18 2.9 114
Show 03195-2145 JC 1 AB 290 5.8 116
Show 03195-2145 JC 1 AC 123 38.2 116
Show 03195-2145 JC 1 AD 292 126.9 116
Show 03195-2145 JC 1 AE 273 128.1 116
Show 03195-2145 JC 1 AF 236 163.1 116
Show 03246-1915 RST2307 218 1.2 118
Show 03138-1806 KPP1521 33 11.4 119
Show 03168-2204 I 465 54 1.4 128
Show 03180-1744 ARA 321 67 8.0 134
Show 03256-1855 GWP 468 199 50.0 139
Show 03151-1739 TVB 47 114 3.3 140
Show 03106-2146 DON1061 174 4.2 141
Show 03105-2145 SKF2170 1 12.0 141
Show 03247-2131 HJ 3574 86 16.4 146
Show 03109-2200 B 683 58 7.1 149
Show 03270-2047 CLZ 13 28 61.9 152
Show 03149-1723 LDS5419 AB 120 197.3 155
Show 03149-1723 LDS5419 Aa,Ab 351 2.3 155
Show 03199-1728 RST2301 30 1.4 155
Show 03207-1731 RST2302 121 1.2 156
Show 03184-2231 SEE 23 127 0.1 156
Show 03281-1945 SKF2172 341 71.9 160
Show 03262-1817 GWP 469 224 77.2 167
Show 03289-1959 I 720 AB 44 25.9 171
Show 03289-1959 I 720 BC 343 2.3 171
Show 03059-2113 ARA1264 263 11.7 172
Show 03128-2244 ARA1973 146 11.4 178

 
 
WDS 03168-1956 : COMPONENTS
 
 
  A
B pa=153.6°
sep=25.37"
 
 
03168-1956 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 031648.88-195629.7 Mag 10.1 PmRA 0.00
PmDE -11.0 Tycho2 5875-00970-1
Tycho2
Tycho2 5875-00970-1 Pflag RAmdeg 49.20367017 DEmdeg -19.94160558
PmRA 3.5 PmDE -11.2 E RAmdeg 19 E DEmdeg 25
E pmRA 1.7 E pmDE 2.0 EpRAm 1986.64 EpDEm 1986.03
Num 6 Q RAmdeg 1.1 Q DEmdeg 1.2 Q pmRA 1.0
Q pmDE 1.1 BTmag 11.690 E BTmag 0.069 VTmag 10.102
E VTmag 0.030 Prox 999 TYC T HIP
CCDM RAdeg 49.20366444 DEdeg -19.94157611 EpRA 1990 1.80
EpDE 1990 1.68 E RAdeg 21.9 E DEdeg 28.5 Posflg
Corr 0.0
CCDM
Ccdm 03168-1956 RComp Comp A Note1
Note2 Discov num DRAs 0.85 DDEs -29.0
R dRAs 66 Year Theta Rho
Obs 2 Vmag 9.5 Sp PmNote
PmRA PmDE Dm number -20 610 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS B 1647 M ADS BDS N IDS IDS 03123S2018A
HIC
 
 
03168-1956 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 031649.68-195652.4 Mag 13.53 PmRA 13.00
PmDE -40.0 Calc delta mag 3.43 Calc coord yes
CCDM
Ccdm 03168-1956 RComp Comp B Note1
Note2 Discov num HJ 3561 DRAs 1.72 DDEs -51.2
R dRAs 66 Year 1903 Theta 147 Rho 22.9
Obs 2 Vmag 13.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 1647 M ADS BDS N IDS IDS 03123S2018B
HIC