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Doubles in session


Current system
11422-5858
HJ 4466
HD 304612


Nearby doubles
32' : 11385-5845
BRT3163

41' : 11467-5838
HDS1661

43' : 11462-5927
DBR 285

46' : 11477-5914
TDS8027

47' : 11380-5932
TDS7968

48' : 11480-5910
BRT3165

59' : 11435-5800
MUG 9

59' : 11443-5955
BVD 94

61' : 11481-5819
TDS8032

61' : 11460-5805
R 179AB

63' : 11469-5807
JSP 499

63' : 11397-5759
JSP 495

64' : 11439-6000
JSP 498

66' : 11465-5802
HU 1485AB

72' : 11358-5950
TDS7943

72' : 11486-5807
JSP 500

72' : 11360-5952
TDS7945

73' : 11464-6004
TDS8019

73' : 11488-5807
TDS8043

75' : 11515-5919
TDS8077

75' : 11413-6013
DAM 556

76' : 11419-6014
DAM 557

76' : 11417-6014
RST2761AB

76' : 11409-5743
JSP 496

78' : 11432-5741
TDS8007

78' : 11392-5744
HJ 4460



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.

11422-5858 HJ 4466 (HD 304612)

 
 
11h 42m 12.07s -58° 58' 06.2" P.A. 311.00 sep 7.8 mag 11.00,11.40 Sp A7
 
 
Coord 2000 11422-5858 Discov num HJ 4466 Comp Coord arcsec 2000 11 42 12.07 -58 58 06.2
Date first 1834 Date last 2015 Obs 11
Pa first 318 Pa last 311.2 P.A. Now (θ) 311.2°
Sep first 4.0 Sep last 7.76 Sep. Now (ρ) 7.76"
Mag pri 11.00 Mag sec 11.40 delta mag (ΔM) 0.4 Spectral class A7 (white)
Pri motion ra -008 Sec motion ra -020
Pri motion dec -002 Sec motion dec -002
Notes
rPM=0.597
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 304612 Constellation Centaurus Tycho2 8642-00970-1 Gaia DR2 5336389151840142336
HD 304612
 
 
WDS 11422-5858 HJ 4466 (HD 304612) : 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
11422-5858 HJ 4466 2000 7 312 7.7 11.00 11.40 A7 D 114212.07-585806.2
11422-5858 HJ 4466 2010 10 311 7.1 11.00 11.40 A7 114212.07-585806.2
11422-5858 HJ 4466 2015 11 311 7.8 11.00 11.40 A7 114212.07-585806.2

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

 
 
WDS 11422-5858 HJ 4466 (HD 304612) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11422-5858 HJ 4466 (HD 304612) : MEASURES
 
 
No records found.

 
 
WDS 11422-5858 (HD 304612) : VIRTUAL EYEPIECE
 
 

11422-5858 HJ 4466A mag 11 Sp A7 11422-5858 HJ 4466B sep 5.9 P.A. 329.50 mag 11.4 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 11422-5858 (HD 304612) : ALADIN DSS IMAGE @ 11h 42m 12.07s -58° 58' 06.2"
 
 
 
 
WDS 11422-5858 HJ 4466 (HD 304612) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11422-5858 HJ 4466 distance=0' 11392-5836 JSP 493BC distance=32' 11385-5845 BRT3163 distance=32' 11392-5836 JSP 493A,BC distance=33' 11467-5838 HDS1661 distance=41' 11462-5927 DBR 285 distance=43' 11477-5914 TDS8027 distance=46' 11380-5932 TDS7968 distance=47' 11480-5910 BRT3165 distance=48' 11435-5800 MUG 9 distance=59' 11443-5955 BVD 94 distance=59' 11481-5819 TDS8032 distance=61' 11460-5805 B 9016BC distance=61' 11460-5805 R 179AB distance=61' 11469-5807 JSP 499 distance=63' 11397-5759 JSP 495 distance=63' 11439-6000 JSP 498 distance=64' 11465-5802 HU 1485AB distance=66' 11465-5802 HU 1485AC distance=66' 11358-5950 TDS7943 distance=72' 11486-5807 JSP 500 distance=72' 11360-5952 TDS7945 distance=72' 11464-6004 TDS8019 distance=73' 11488-5807 TDS8043 distance=73' 11515-5919 TDS8077 distance=75' 11413-6013 DAM 556 distance=75' 11419-6014 DAM 557 distance=76' 11417-6014 RST2761AB distance=76' 11417-6014 HLN 25AC distance=76' 11409-5743 JSP 496 distance=76' 11432-5741 TDS8007 distance=78' 11392-5744 HJ 4460 distance=78' 11500-5948 JSP 501 distance=78' 11369-6005 TDS7959 distance=78' 11366-6004 HJ 4457AB distance=79' 11366-6004 DAM 72AD distance=79' 11366-6004 DAM 72AE distance=79' 11366-6004 DAW 204BC distance=79' 11506-5814 TDS 649 distance=80' 11345-5807 JSP 490 distance=80' 11325-5826 TDS7914 distance=83' 11318-5927 HJ 4445 distance=86' 11321-5823 TDS7909 distance=87' 11524-5935 FIN 189 distance=87' 11503-5759 JSP 503 distance=87' 11325-5943 HDS1637 distance=87' 11530-5831 JSP 506AB distance=88' 11530-5831 DAM 562AC distance=88' 11308-5849 FIN 187 distance=90' 11336-6000 KPP 251 distance=90' 11355-6013 HRG 68 distance=91' 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 11422-5858 HJ 4466 311 7.8
Show 11392-5836 JSP 493 BC 64 2.1 32
Show 11385-5845 BRT3163 43 4.5 32
Show 11392-5836 JSP 493 A,BC 108 48.7 33
Show 11467-5838 HDS1661 306 0.3 41
Show 11462-5927 DBR 285 34 2.0 43
Show 11477-5914 TDS8027 119 1.7 46
Show 11380-5932 TDS7968 219 1.0 47
Show 11480-5910 BRT3165 194 4.8 48
Show 11435-5800 MUG 9 8 73.0 59
Show 11443-5955 BVD 94 306 26.2 59
Show 11481-5819 TDS8032 8 0.6 61
Show 11460-5805 B 9016 BC 125 11.7 61
Show 11460-5805 R 179 AB 176 5.1 61
Show 11469-5807 JSP 499 169 1.0 63
Show 11397-5759 JSP 495 102 1.4 63
Show 11439-6000 JSP 498 287 1.1 64
Show 11465-5802 HU 1485 AB 320 2.9 66
Show 11465-5802 HU 1485 AC 276 7.8 66
Show 11358-5950 TDS7943 134 1.7 72
Show 11486-5807 JSP 500 187 1.6 72
Show 11360-5952 TDS7945 230 0.4 72
Show 11464-6004 TDS8019 227 0.5 73
Show 11488-5807 TDS8043 26 2.3 73
Show 11515-5919 TDS8077 203 1.3 75
Show 11413-6013 DAM 556 35 10.0 75
Show 11419-6014 DAM 557 21 11.1 76
Show 11417-6014 RST2761 AB 32 0.8 76
Show 11417-6014 HLN 25 AC 243 4.8 76
Show 11409-5743 JSP 496 186 2.3 76
Show 11432-5741 TDS8007 127 1.9 78
Show 11392-5744 HJ 4460 176 9.2 78
Show 11500-5948 JSP 501 263 0.9 78
Show 11369-6005 TDS7959 282 0.5 78
Show 11366-6004 HJ 4457 AB 289 7.9 79
Show 11366-6004 DAM 72 AD 127 7.4 79
Show 11366-6004 DAM 72 AE 24 8.5 79
Show 11366-6004 DAW 204 BC 291 4.6 79
Show 11506-5814 TDS 649 176 2.4 80
Show 11345-5807 JSP 490 248 5.0 80
Show 11325-5826 TDS7914 18 0.8 83
Show 11318-5927 HJ 4445 127 13.4 86
Show 11321-5823 TDS7909 55 0.8 87
Show 11524-5935 FIN 189 314 1.4 87
Show 11503-5759 JSP 503 343 2.1 87
Show 11325-5943 HDS1637 272 0.4 87
Show 11530-5831 JSP 506 AB 35 1.7 88
Show 11530-5831 DAM 562 AC 166 7.2 88
Show 11308-5849 FIN 187 307 0.2 90
Show 11336-6000 KPP 251 75 5.0 90
Show 11355-6013 HRG 68 298 25.1 91

 
 
WDS 11422-5858 : COMPONENTS
 
 
  A
B pa=329.5°
sep=5.93"
 
 
11422-5858 A
 
 
Componente originario normalizzato AB Name HD 304612 Coord arcsec 2000 114212.07-585806.2 Mag 11
Spectral class A7 (white) PmRA -8.00 PmDE -2.0 Tycho2 8642-00970-1
HD 304612
Tycho2
Tycho2 8642-00970-1 Pflag RAmdeg 175.55029755 DEmdeg -58.96840058
PmRA -9.4 PmDE 5.2 E RAmdeg 39 E DEmdeg 42
E pmRA 2.6 E pmDE 2.4 EpRAm 1989.18 EpDEm 1988.35
Num 4 Q RAmdeg 0.4 Q DEmdeg 0.4 Q pmRA 0.4
Q pmDE 0.4 BTmag 11.312 E BTmag 0.062 VTmag 10.999
E VTmag 0.070 Prox 999 TYC T HIP
CCDM RAdeg 175.55033972 DEdeg -58.96841278 EpRA 1990 1.65
EpDE 1990 1.64 E RAdeg 40.3 E DEdeg 43.2 Posflg
Corr -0.1
CCDM
Ccdm 11422-5858 RComp Comp A Note1
Note2 Discov num DRAs -0.16 DDEs -3.9
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number -58 3798 Cat1 CPD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11374S5825A
HIC
 
 
11422-5858 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 114211.68-585801.1 Mag 11.4 PmRA -20.00
PmDE -2.0 Calc delta mag 0.4 Calc coord yes
CCDM
Ccdm 11422-5858 RComp Comp B Note1
Note2 Discov num HJ 4466 DRAs DDEs
R dRAs Year 1917 Theta 315 Rho 7.8
Obs 2 Vmag 11.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11374S5825B
HIC