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Doubles in session


Current system
07393-4903
HJ 3994 AB
HD 61947


Nearby doubles
25' : 07383-4840
I 285

30' : 07378-4838
KPP1233

33' : 07362-4851
HJ 3988

38' : 07424-4842
HDS1090

45' : 07422-4937
RST5272

57' : 07439-4937
SKF 68

65' : 07389-4759
RST5270

65' : 07328-4913
HJ 3981AB

66' : 07328-4911
BRT 711AB

67' : 07461-4905
TDS5182

67' : 07362-4804
TOI 619

69' : 07444-4951
CPO 167

71' : 07339-4949
RST5268

73' : 07460-4932
HDS1098

74' : 07467-4854
RST 273

74' : 07319-4854
SKF 474

77' : 07457-4821
WFC 58

77' : 07315-4858
TDS 382

79' : 07455-4815
TSN 21

81' : 07384-4743
HJ 3990

83' : 07399-4741
RST 271

86' : 07336-4758
RST 259

87' : 07316-4946
BRT 709AB

88' : 07454-5007
TDS5168

89' : 07481-4846
CPO 174

94' : 07451-5017
HJ 4002



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.

07393-4903 HJ 3994 AB (HD 61947)

 
 
07h 39m 16.80s -49° 03' 05.1" P.A. 17.00 sep 14.6 mag 6.95,9.76 Sp B2/3IV dist. 9090.91 pc (29654.55 l.y.)
 
 
Coord 2000 07393-4903 Discov num HJ 3994 Comp AB Coord arcsec 2000 07 39 16.80 -49 03 05.1
Date first 1834 Date last 1999 Obs 12
Pa first 12 Pa last 17.3 P.A. Now (θ) 17.3°
Sep first 12.0 Sep last 14.59 Sep. Now (ρ) 14.59"
Mag pri 6.95 Mag sec 9.76 delta mag (ΔM) 2.81 Spectral class B2/3IV (blue-white)
Pri motion ra -005 Sec motion ra -006
Pri motion dec +004 Sec motion dec +012
Notes
rPM=0.601
Nature of this double is uncertain.
 
 
07393-4903 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 61947 218872 07 39 17 -49 03 05 HJ 3994 AB 1999 12 17 14.6 6.95 9.76 2.81 <===
Show 218872 07 39 17 -49 03 05 HJ 3994 AC 1999 9 218 23.9 6.95 10.21 3.26
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 61947 Constellation Puppis SAO 218872 HIP 37276
Tycho2 8141-02576-1 Gaia DR2 5494327468780034944 HD 61947 GC 10315
CD CD-48 3102 Distance 9090.91 Distance ly 29654.55
 
 
WDS 07393-4903 HJ 3994 AB (HD 61947) : 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
07393-4903 HJ 3994 AB 1999 9 17 14.6 6.95 9.76 B2/3IV D 073916.80-490305.1
07393-4903 HJ 3994 AB 2010 13 17 14.6 6.95 9.76 B2/3IV 073916.80-490305.1

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

 
 
WDS 07393-4903 HJ 3994 AB (HD 61947) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07393-4903 HJ 3994 AB (HD 61947) : MEASURES
 
 
No records found.

 
 
WDS 07393-4903 (HD 61947) : VIRTUAL EYEPIECE
 
 

07393-4903 HJ 3994A mag 6.95 Sp B2/3IV 07393-4903 HJ 3994B sep 14.2 P.A. 11.50 mag 9.76 07393-4903 HJ 3994C sep 21.1 P.A. 207.10 mag 10.21 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 07393-4903 (HD 61947) : ALADIN DSS IMAGE @ 07h 39m 16.80s -49° 03' 05.1"
 
 
 
 
WDS 07393-4903 HJ 3994 AB (HD 61947) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07393-4903 HJ 3994AB distance=1' 07393-4903 HJ 3994AC distance=1' 07383-4840 I 285 distance=25' 07378-4838 KPP1233 distance=30' 07362-4851 HJ 3988 distance=33' 07424-4842 HDS1090 distance=38' 07422-4937 RST5272 distance=45' 07439-4937 SKF 68 distance=57' 07389-4759 RST5270 distance=65' 07328-4913 HJ 3981AB distance=65' 07328-4913 HJ 3981AC distance=65' 07328-4911 BRT 711BC distance=66' 07328-4911 BRT 711AB distance=66' 07328-4911 BRT 711AC distance=66' 07461-4905 TDS5182 distance=67' 07362-4804 TOI 619 distance=67' 07444-4951 CPO 167 distance=69' 07339-4949 RST5268 distance=71' 07460-4932 HDS1098 distance=73' 07467-4854 RST 273 distance=74' 07319-4854 SKF 474 distance=74' 07457-4821 WFC 58 distance=77' 07315-4858 TDS 382 distance=77' 07455-4815 TSN 21 distance=79' 07384-4743 HJ 3990 distance=81' 07399-4741 RST 271 distance=83' 07336-4758 RST 259 distance=86' 07316-4946 TDS4894Aa,Ab distance=87' 07316-4946 BRT 709AB distance=87' 07454-5007 TDS5168 distance=88' 07481-4846 CPO 174 distance=89' 07451-5017 HJ 4002 distance=94' 07349-5026 SHN 114 distance=94' 07442-5027 DUN 55AB distance=97' 07442-5027 TOK 119AC distance=97' 07300-4931 RST 254 distance=98' 07483-4945 RST5275 distance=98' 07481-4812 SWR 34 distance=101' 07285-4909 SKF 473AB distance=107' 07291-4827 HU 1424 distance=108' 07285-4909 CVN 78BC distance=108' 07285-4909 CVN 78BD distance=108' 07460-4738 CPO 170 distance=109' 07325-5028 SHN 113 distance=109' 07424-5051 RST2499 distance=113' 07342-5045 BRT 713 distance=114' 07281-4938 SPM 20Ba,Bb distance=115' 07508-4922 FAL 22 distance=115' 07281-4938 SPM 20Aa,Ab distance=115' 07281-4938 SPM 20AB distance=115' 07509-4850 RST 283 distance=116' 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 07393-4903 HJ 3994 AB 17 14.6 1
Show 07393-4903 HJ 3994 AC 218 23.9 1
Show 07383-4840 I 285 139 1.2 25
Show 07378-4838 KPP1233 3 9.5 30
Show 07362-4851 HJ 3988 298 17.6 33
Show 07424-4842 HDS1090 220 16.9 38
Show 07422-4937 RST5272 124 0.3 45
Show 07439-4937 SKF 68 313 15.4 57
Show 07389-4759 RST5270 226 0.7 65
Show 07328-4913 HJ 3981 AB 329 15.2 65
Show 07328-4913 HJ 3981 AC 90 27.1 65
Show 07328-4911 BRT 711 BC 116 3.1 66
Show 07328-4911 BRT 711 AB 100 4.9 66
Show 07328-4911 BRT 711 AC 93 2.3 66
Show 07461-4905 TDS5182 2 0.9 67
Show 07362-4804 TOI 619 235 0.3 67
Show 07444-4951 CPO 167 343 4.3 69
Show 07339-4949 RST5268 85 0.3 71
Show 07460-4932 HDS1098 98 16.9 73
Show 07467-4854 RST 273 340 2.6 74
Show 07319-4854 SKF 474 1 7.8 74
Show 07457-4821 WFC 58 178 15.8 77
Show 07315-4858 TDS 382 173 1.1 77
Show 07455-4815 TSN 21 221 43.7 79
Show 07384-4743 HJ 3990 341 35.7 81
Show 07399-4741 RST 271 185 0.5 83
Show 07336-4758 RST 259 243 4.1 86
Show 07316-4946 TDS4894 Aa,Ab 163 0.6 87
Show 07316-4946 BRT 709 AB 349 4.9 87
Show 07454-5007 TDS5168 297 0.6 88
Show 07481-4846 CPO 174 254 3.0 89
Show 07451-5017 HJ 4002 94 19.3 94
Show 07349-5026 SHN 114 -1 0.0 94
Show 07442-5027 DUN 55 AB 133 52.0 97
Show 07442-5027 TOK 119 AC 185 17.5 97
Show 07300-4931 RST 254 307 2.1 98
Show 07483-4945 RST5275 1 0.3 98
Show 07481-4812 SWR 34 70 26.5 101
Show 07285-4909 SKF 473 AB 285 81.6 107
Show 07291-4827 HU 1424 207 1.5 108
Show 07285-4909 CVN 78 BC 178 5.5 108
Show 07285-4909 CVN 78 BD 6 8.2 108
Show 07460-4738 CPO 170 208 5.5 109
Show 07325-5028 SHN 113 -1 0.1 109
Show 07424-5051 RST2499 48 3.5 113
Show 07342-5045 BRT 713 115 7.5 114
Show 07281-4938 SPM 20 Ba,Bb 34 5.4 115
Show 07508-4922 FAL 22 79 15.2 115
Show 07281-4938 SPM 20 Aa,Ab 30 4.9 115
Show 07281-4938 SPM 20 AB 107 37.0 115
Show 07509-4850 RST 283 135 2.3 116

 
 
WDS 07393-4903 : COMPONENTS
 
 
  A B
B pa=11.5°
sep=14.22"
 
C pa=207.1°
sep=21.11"
pa=200.9°
sep=35.02"
 
 
07393-4903 A
 
 
Name HD 61947 Coord arcsec 2000 073916.80-490305.1 Mag 6.95 Spectral class B2/3IV (blue-white)
PmRA -5.00 PmDE 4.0 SAO 218872 HIP 37276
Tycho2 8141-02576-1 HD 61947 GC 10315 CD CD-48 3102
Tycho2
Tycho2 8141-02576-1 Pflag RAmdeg 114.81999959 DEmdeg -49.05139674
PmRA -3.4 PmDE 3.6 E RAmdeg 4 E DEmdeg 4
E pmRA 1.0 E pmDE 1.1 EpRAm 1991.15 EpDEm 1991.46
Num 13 Q RAmdeg 1.2 Q DEmdeg 2.0 Q pmRA 1.3
Q pmDE 1.9 BTmag 6.834 E BTmag 0.015 VTmag 6.952
E VTmag 0.010 Prox 147 TYC T HIP 37276
CCDM A RAdeg 114.82001194 DEdeg -49.05140500 EpRA 1990 1.54
EpDE 1990 1.73 E RAdeg 4.2 E DEdeg 4.1 Posflg
Corr -0.1
SAO
SAO 218872 DelFlag RA1950 PmRA1950 0.0009
DE1950 PmDE1950 0.007 Vmag 7.1 SpType B8
Double code Source 70 CatNum 10315 DM CD-48 3102
DMcomp A BDsup HD 61947 M HD 0
GC 10315 RA1950rad 1.99789272 DE1950rad -0.85408263 PmRA2000 0.0014
PmDE2000 0.007
Hipparcos
Catalog H HIP 37276 Proxy RAhms 07 39 16.80
DEdms -49 03 05.1 Vmag 6.97 VarFlag R Vmag H
RAdeg 114.82 DEdeg -49.0514 AstroRef A Plx 0.55
CCDM 07393-4903 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 61947 BD
CD CD-48 3102 CP Dm number -48 3102 VIred -0.09
SpType B2/B3IV R SpType Coord arcsec 2000 073916.80-490305.1
Hipparcos 2
HIP 37276 Sn 95 So 3 Nc 1
RArad 2.0039872648 DErad -0.8561085164 Plx -0.11 PmRA -4.96
PmDE 3.5 E RArad 0.5 E DErad 0.49 E Plx 0.56
E pmRA 0.53 E pmDE 0.54 Hpmag 6.9417 E Hpmag 0.0055
SHp 0.012 VA 0 BV -0.092 E BV 0.009
VI -0.07
CCDM
Ccdm 07393-4903 RComp Comp A Note1
Note2 Discov num DRAs -1.18 DDEs -4.3
R dRAs 10 Year Theta Rho
Obs 3 Vmag 7.2 Sp B8 PmNote *
PmRA -4 PmDE 7 Dm number -48 3102 Cat1 CD
Name2 218872 Cat2 SAO HD 61947 M HD
ADS BDS M ADS BDS N IDS IDS 07365S4849A
HIC 37276
 
 
07393-4903 B
 
 
Coord arcsec 2000 073917.09-490251.2 Mag 9.76 PmRA -6.00 PmDE 12.0
HIP 37277 Calc delta mag 2.81 Calc coord yes
Hipparcos
Catalog H HIP 37277 Proxy RAhms 07 39 17.25
DEdms -49 02 51.0 Vmag 9.94 VarFlag R Vmag H
RAdeg 114.822 DEdeg -49.0475 AstroRef B Plx 8.32
CCDM 07393-4903 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD BD
CD CP Dm number VIred 1.68
SpType R SpType Coord arcsec 2000 073917.25-490251.0
Hipparcos 2
HIP 37277 Sn 95 So 3 Nc 1
RArad 2.0040199826 DErad -0.8560405782 Plx 1.72 PmRA -3.29
PmDE 3.82 E RArad 0.83 E DErad 0.84 E Plx 0.94
E pmRA 0.92 E pmDE 1.04 Hpmag 10.1123 E Hpmag 0.0946
SHp 0 VA 0 BV 0.219 E BV 0.047
VI 0.24
CCDM
Ccdm 07393-4903 RComp Comp B Note1
Note2 Discov num HJ 3994 DRAs DDEs
R dRAs Year 1836 Theta 017 Rho 14.8
Obs 3 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 07365S4849B
HIC 37277
 
 
07393-4903 C
 
 
Coord arcsec 2000 073915.82-490323.9 Mag 10.21 PmRA -17.00 PmDE -3.0
Calc delta mag 3.26 Calc coord yes
CCDM
Ccdm 07393-4903 RComp Comp C Note1
Note2 Discov num HJ 3994 DRAs DDEs
R dRAs Year 1835 Theta 216 Rho 22.9
Obs 3 Vmag 10.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 07365S4849C
HIC