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Current system
07568-6049
HJ 4027 AB


Nearby doubles
10' : 07580-6051
CTI3337

11' : 07578-6048
NBG 1AB

11' : 07580-6055
JSP 211

12' : 07567-6038
JSP 205

13' : 07584-6051
HJ 4031

13' : 07563-6036
I 29

18' : 07563-6106
HDS1131

19' : 07588-6039
I 1104

25' : 08001-6047
COO 66

26' : 08001-6041
JSP 220

27' : 07537-6034
TDS5312

27' : 07575-6115
JSP 207

32' : 07578-6018
LDS 198AB

43' : 07598-6126
JSP 218

46' : 07599-6128
JSP 219

53' : 08010-6131
HRG 12

61' : 07584-6148
UC 1629

65' : 07492-6017
HJ 4012AB

67' : 08050-6023
MLO 2AB

68' : 08053-6025
KPP1162

69' : 07515-6147
TDS 417

71' : 08000-6156
TDS5431

80' : 07522-5937
HJ 4018AB

82' : 08044-6149
LDS 202

85' : 08082-6105
HJ 4053AB

87' : 07455-6118
KPP 677



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.

07568-6049 HJ 4027 AB

 
 
07h 56m 45.10s -60° 48' 54.2" P.A. 115.00 sep 9.4 mag 8.37,8.76 Sp B9IVp(Si)
 
 
Coord 2000 07568-6049 Discov num HJ 4027 Comp AB Coord arcsec 2000 07 56 45.10 -60 48 54.2
Date first 1835 Date last 2015 Obs 13
Pa first 115 Pa last 115.3 P.A. Now (θ) 115.3°
Sep first 9.4 Sep last 9.37 Sep. Now (ρ) 9.37"
Mag pri 8.37 Mag sec 8.76 delta mag (ΔM) 0.39 Spectral class B9IVp(Si) (blue-white)
Pri motion ra -004 Sec motion ra -004
Pri motion dec +008 Sec motion dec +014
Notes N (See Notes)
rPM=0.412
Nature of this double is uncertain.
 
 
07568-6049 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 07 56 45 -60 48 54 HJ 4027 AB 2015 13 115 9.4 8.37 8.76 0.39 <===
Show 07 56 45 -60 48 54 HJ 4027 AC 2015 6 279 19.6 8.37 9.82 1.45
Show 07 56 45 -60 48 54 HJ 4027 AD 2015 7 275 48.7 8.37 11.28 2.91
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Carina Tycho2 8911-03380-1 Gaia DR2 5290722929205920640
 
 
WDS 07568-6049 HJ 4027 AB : NOTES
 
 
discov_num notes refcode
HJ 4027 In the cluster NGC 2516. Spectra B9IVp(Si) and B9.5IVp(SiII).
Spectrum of C: A2IV.
 
 
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
07568-6049 HJ 4027 AB 2000 11 116 9.3 8.37 8.76 B9IVp(Si) N D 075645.10-604854.2
07568-6049 HJ 4027 AB 2015 13 115 9.4 8.37 8.76 B9IVp(Si) N 075645.10-604854.2

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

 
 
WDS 07568-6049 HJ 4027 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07568-6049 HJ 4027 AB : MEASURES
 
 
No records found.

 
 
WDS 07568-6049 : VIRTUAL EYEPIECE
 
 

07568-6049 HJ 4027A mag 8.37 Sp B9IVp(Si) 07568-6049 HJ 4027B sep 5.8 P.A. 134.10 mag 8.76 07568-6049 HJ 4027C sep 9.9 P.A. 288.20 mag 9.82 07568-6049 HJ 4027D sep 24.0 P.A. 280.20 mag 11.28 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 07568-6049 : ALADIN DSS IMAGE @ 07h 56m 45.10s -60° 48' 54.2"
 
 
 
 
WDS 07568-6049 HJ 4027 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07568-6049 HJ 4027AB distance=0' 07580-6051 CTI3337 distance=10' 07578-6048 NBG 1AB distance=11' 07578-6048 TOB 356BC distance=11' 07580-6055 JSP 211 distance=11' 07567-6038 JSP 205 distance=12' 07584-6051 HJ 4031 distance=13' 07563-6036 I 29 distance=13' 07563-6106 HDS1131 distance=18' 07588-6039 I 1104 distance=19' 08001-6047 COO 66 distance=25' 08001-6041 JSP 220 distance=26' 07537-6034 TDS5312 distance=27' 07575-6115 JSP 207 distance=27' 07578-6018 LDS 198AB distance=32' 07578-6018 JSP 208AC distance=32' 07578-6018 JSP 208BC distance=33' 07598-6126 JSP 218 distance=43' 07599-6128 JSP 219 distance=46' 08010-6131 HRG 12 distance=53' 07584-6148 UC 1629 distance=61' 07492-6017 HJ 4012AB distance=65' 07492-6017 SHY 197AC distance=65' 07492-6017 SHY 197AD distance=65' 07492-6017 RMU 3Aa,Ab distance=65' 08050-6023 MLO 2AB distance=67' 08053-6025 KPP1162 distance=68' 07515-6147 TDS 417 distance=69' 08000-6156 TDS5431 distance=71' 07522-5937 HJ 4018AB distance=80' 07522-5937 HJ 4018AC distance=80' 08044-6149 LDS 202 distance=82' 08082-6105 HJ 4053AB distance=85' 08082-6105 HJ 4053AC distance=85' 07455-6118 KPP 677 distance=87' 07506-5930 UC 1616 distance=92' 08053-6158 JSP 229 distance=93' 07533-6219 HDS1121 distance=94' 08090-6118 EHR 11 distance=94' 07455-6137 TDS5172 distance=95' 07524-5918 NSN 275 distance=97' 07437-6107 YMG 26 distance=97' 08099-6046 TDS5586 distance=97' 08067-6156 TDS5539 distance=99' 07462-5949 CVN 81BI distance=99' 07462-5949 SHY 194BC distance=99' 07462-5949 CVN 81BD distance=99' 07462-5949 CVN 81BE distance=99' 07462-5949 CVN 81BF distance=99' 07462-5949 CVN 81BG distance=99' 07462-5949 CVN 81BH distance=99' 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 07568-6049 HJ 4027 AB 115 9.4
Show 07568-6049 HJ 4027 AC 279 19.6
Show 07568-6049 HJ 4027 AD 275 48.7
Show 07580-6051 CTI3337 323 14.6 10
Show 07578-6048 NBG 1 AB 352 16.8 11
Show 07578-6048 TOB 356 BC 277 6.6 11
Show 07580-6055 JSP 211 56 1.3 11
Show 07567-6038 JSP 205 179 5.0 12
Show 07584-6051 HJ 4031 357 5.5 13
Show 07563-6036 I 29 187 3.1 13
Show 07563-6106 HDS1131 173 0.2 18
Show 07588-6039 I 1104 243 8.5 19
Show 08001-6047 COO 66 2 12.3 25
Show 08001-6041 JSP 220 312 1.9 26
Show 07537-6034 TDS5312 70 0.4 27
Show 07575-6115 JSP 207 215 0.9 27
Show 07578-6018 LDS 198 AB 78 60.6 32
Show 07578-6018 JSP 208 AC 77 58.6 32
Show 07578-6018 JSP 208 BC 293 2.5 33
Show 07598-6126 JSP 218 271 0.8 43
Show 07599-6128 JSP 219 245 5.8 46
Show 08010-6131 HRG 12 39 4.6 53
Show 07584-6148 UC 1629 59 74.5 61
Show 07492-6017 HJ 4012 AB 146 33.0 65
Show 07492-6017 SHY 197 AC 322 999.9 65
Show 07492-6017 SHY 197 AD 320 999.9 65
Show 07492-6017 RMU 3 Aa,Ab 122 0.2 65
Show 08050-6023 MLO 2 AB 353 1.6 67
Show 08053-6025 KPP1162 9 9.1 68
Show 07515-6147 TDS 417 134 1.4 69
Show 08000-6156 TDS5431 20 0.6 71
Show 07522-5937 HJ 4018 AB 327 5.1 80
Show 07522-5937 HJ 4018 AC 262 65.2 80
Show 08044-6149 LDS 202 354 158.0 82
Show 08082-6105 HJ 4053 AB 98 11.5 85
Show 08082-6105 HJ 4053 AC 323 20.5 85
Show 07455-6118 KPP 677 197 6.0 87
Show 07506-5930 UC 1616 332 11.0 92
Show 08053-6158 JSP 229 176 1.8 93
Show 07533-6219 HDS1121 15 0.4 94
Show 08090-6118 EHR 11 58 6.4 94
Show 07455-6137 TDS5172 221 2.0 95
Show 07524-5918 NSN 275 335 44.2 97
Show 07437-6107 YMG 26 333 0.2 97
Show 08099-6046 TDS5586 320 0.6 97
Show 08067-6156 TDS5539 79 2.6 99
Show 07462-5949 CVN 81 BI 43 8.7 99
Show 07462-5949 SHY 194 BC 318 999.9 99
Show 07462-5949 CVN 81 BD 260 5.4 99
Show 07462-5949 CVN 81 BE 57 5.8 99
Show 07462-5949 CVN 81 BF 209 6.1 99

 
 
WDS 07568-6049 : COMPONENTS
 
 
  A B C
B pa=134.1°
sep=5.75"
 
C pa=288.2°
sep=9.94"
pa=297.6°
sep=15.33"
 
D pa=280.2°
sep=24.02"
pa=286.5°
sep=28.97"
pa=274.6°
sep=14.24"
 
 
07568-6049 A
 
 
Coord arcsec 2000 075645.10-604854.2 Mag 8.37 Spectral class B9IVp(Si) (blue-white) PmRA -4.00
PmDE 8.0 Tycho2 8911-03380-1
Tycho2
Tycho2 8911-03380-1 Pflag RAmdeg 119.18796012 DEmdeg -60.81508003
PmRA -1.5 PmDE 9.5 E RAmdeg 8 E DEmdeg 7
E pmRA 5.2 E pmDE 5.0 EpRAm 1991.65 EpDEm 1991.73
Num 3 Q RAmdeg 0.5 Q DEmdeg 0.9 Q pmRA 0.4
Q pmDE 0.9 BTmag 8.342 E BTmag 0.017 VTmag 8.366
E VTmag 0.015 Prox 93 TYC T HIP
CCDM RAdeg 119.18796694 DEdeg -60.81510194 EpRA 1990 1.68
EpDE 1990 1.76 E RAdeg 7.9 E DEdeg 7.0 Posflg
Corr -0.2
 
 
07568-6049 B
 
 
Coord arcsec 2000 075645.66-604858.2 Mag 8.76 PmRA -4.00 PmDE 14.0
Tycho2 8911-03410-1 Calc delta mag 0.39 Calc coord yes
Tycho2
Tycho2 8911-03410-1 Pflag RAmdeg 119.19272180 DEmdeg -60.81618355
PmRA -9.7 PmDE 14.9 E RAmdeg 10 E DEmdeg 9
E pmRA 2.8 E pmDE 2.8 EpRAm 1991.46 EpDEm 1991.57
Num 5 Q RAmdeg 1.7 Q DEmdeg 0.3 Q pmRA 1.8
Q pmDE 0.4 BTmag 8.782 E BTmag 0.020 VTmag 8.758
E VTmag 0.017 Prox 93 TYC T HIP
CCDM RAdeg 119.19276722 DEdeg -60.81621750 EpRA 1990 1.70
EpDE 1990 1.76 E RAdeg 9.8 E DEdeg 8.7 Posflg
Corr -0.2
 
 
07568-6049 C
 
 
Coord arcsec 2000 075643.81-604851.1 Mag 9.82 PmRA -2.00 PmDE 32.0
Calc delta mag 1.45 Calc coord yes
 
 
07568-6049 D
 
 
Coord arcsec 2000 075641.87-604850.0 Mag 11.28 PmRA -8.00 PmDE 12.0
Calc delta mag 2.91 Calc coord yes