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Doubles in session


Current system
12107-5849
HJ 4503
HD 105787


Nearby doubles
12' : 12099-5859
I 900

16' : 12118-5902
TDS8263

19' : 12096-5906
BRT3167

23' : 12080-5857
TDS8235

32' : 12132-5824
TOB 240

36' : 12077-5916
TDS8234

44' : 12155-5911
I 902AB

44' : 12141-5814
JSP 520

47' : 12158-5825
RST2788

50' : 12099-5938
TDS 659

56' : 12052-5924
TDS8219

56' : 12133-5941
TOB 242

57' : 12073-5939
KPP2176

66' : 12192-5852
TDS8323

68' : 12035-5812
TDS8197

73' : 12193-5917
RST4496

73' : 12014-5846
TDS8175

76' : 12125-6003
TOB 233

76' : 12203-5905
TOB 149

77' : 12124-5734
TDS8265

77' : 12019-5815
KPP1220

77' : 12047-5951
TDS8208

80' : 12202-5919
TDS8335

80' : 12209-5839
BRT3168

81' : 12209-5906
HDS1739

81' : 12185-5943
TDS8315



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.

12107-5849 HJ 4503 (HD 105787)

 
 
12h 10m 44.16s -58° 49' 00.2" P.A. 247.00 sep 7.9 mag 9.67,11.04 Sp A1V
 
 
Coord 2000 12107-5849 Discov num HJ 4503 Comp Coord arcsec 2000 12 10 44.16 -58 49 00.2
Date first 1834 Date last 2016 Obs 15
Pa first 250 Pa last 246.5 P.A. Now (θ) 246.5°
Sep first 6.0 Sep last 7.906 Sep. Now (ρ) 7.906"
Mag pri 9.67 Mag sec 11.04 delta mag (ΔM) 1.37 Spectral class A1V (white)
Pri motion ra -026 Sec motion ra -029
Pri motion dec -006 Sec motion dec -004
Notes V (Proper motion indicates physical)
rPM=0.123 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 105787 Constellation Crux SAO 239717 Tycho2 8644-01540-1
Gaia DR2 6071094194589082880 HD 105787
 
 
WDS 12107-5849 HJ 4503 (HD 105787) : 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
12107-5849 HJ 4503 2000 9 247 7.9 9.67 11.04 A1V D 121044.16-584900.2
12107-5849 HJ 4503 2015 11 246 7.8 9.67 11.04 A1V 121044.16-584900.2
12107-5849 HJ 4503 2016 15 247 7.9 9.67 11.04 A1V V 121044.16-584900.2

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

 
 
WDS 12107-5849 HJ 4503 (HD 105787) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12107-5849 HJ 4503 (HD 105787) : MEASURES
 
 
No records found.

 
 
WDS 12107-5849 (HD 105787) : VIRTUAL EYEPIECE
 
 

12107-5849 HJ 4503A mag 9.67 Sp A1V 12107-5849 HJ 4503B sep 4.9 P.A. 230.00 mag 11.04 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 12107-5849 (HD 105787) : ALADIN DSS IMAGE @ 12h 10m 44.16s -58° 49' 00.2"
 
 
 
 
WDS 12107-5849 HJ 4503 (HD 105787) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12107-5849 HJ 4503 distance=0' 12099-5859 I 900 distance=12' 12118-5902 TDS8263 distance=16' 12096-5906 BRT3167 distance=19' 12080-5857 TDS8235 distance=23' 12132-5824 TOB 240 distance=32' 12077-5916 TDS8234 distance=36' 12155-5911 I 902AB distance=44' 12141-5814 JSP 520 distance=44' 12158-5825 RST2788 distance=47' 12099-5938 TDS 659 distance=50' 12052-5924 TDS8219 distance=56' 12133-5941 TOB 242 distance=56' 12073-5939 KPP2176 distance=57' 12192-5852 TDS8323 distance=66' 12035-5812 TDS8197 distance=68' 12193-5917 RST4496 distance=73' 12014-5846 TDS8175 distance=73' 12125-6003 TOB 233 distance=76' 12203-5905 TOB 149 distance=76' 12124-5734 TDS8265 distance=77' 12019-5815 KPP1220 distance=77' 12047-5951 TDS8208 distance=77' 12202-5919 TDS8335 distance=80' 12209-5839 BRT3168 distance=80' 12209-5906 HDS1739 distance=81' 12185-5943 TDS8315 distance=81' 12200-5807 JSP 915CD distance=84' 12200-5807 JSP 915BC distance=84' 12200-5807 JSP 915BD distance=84' 12200-5807 JSP 915AB distance=84' 12200-5807 JSP 915AC distance=84' 12038-5745 HLD 115 distance=85' 12035-5954 TDS8198 distance=86' 12045-5739 TDS8206 distance=86' 12165-5736 LDS 398 distance=87' 12190-5749 KPP1895 distance=89' 12093-6018 TDS 658 distance=90' 12222-5828 TOB 62 distance=92' 12147-6019 TDS8283 distance=96' 12019-5959 RST4491 distance=98' 12226-5925 TOB 64 distance=99' 12016-6000 WFC 121 distance=100' 12195-6004 JSP 528A,BC distance=101' 12195-6004 JSP 528BC distance=101' 12092-6030 I 1095 distance=102' 11573-5836 TDS8138 distance=106' 12243-5859 JNN 173AB distance=106' 12175-6022 HDS1730 distance=106' 12177-5719 BRT2807AB distance=106' 12177-5719 KRW 3AC distance=106' 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 12107-5849 HJ 4503 247 7.9
Show 12099-5859 I 900 154 1.4 12
Show 12118-5902 TDS8263 319 0.5 16
Show 12096-5906 BRT3167 129 4.7 19
Show 12080-5857 TDS8235 170 0.8 23
Show 12132-5824 TOB 240 99 20.3 32
Show 12077-5916 TDS8234 180 1.7 36
Show 12155-5911 I 902 AB 162 2.4 44
Show 12141-5814 JSP 520 202 6.7 44
Show 12158-5825 RST2788 71 0.8 47
Show 12099-5938 TDS 659 83 1.3 50
Show 12052-5924 TDS8219 68 0.4 56
Show 12133-5941 TOB 242 283 20.6 56
Show 12073-5939 KPP2176 233 17.8 57
Show 12192-5852 TDS8323 51 0.7 66
Show 12035-5812 TDS8197 296 2.2 68
Show 12193-5917 RST4496 170 0.1 73
Show 12014-5846 TDS8175 241 0.8 73
Show 12125-6003 TOB 233 350 18.7 76
Show 12203-5905 TOB 149 149 23.7 76
Show 12124-5734 TDS8265 218 0.6 77
Show 12019-5815 KPP1220 182 9.4 77
Show 12047-5951 TDS8208 127 1.0 77
Show 12202-5919 TDS8335 354 0.5 80
Show 12209-5839 BRT3168 9 4.5 80
Show 12209-5906 HDS1739 356 8.4 81
Show 12185-5943 TDS8315 276 0.8 81
Show 12200-5807 JSP 915 CD 137 7.1 84
Show 12200-5807 JSP 915 BC 166 2.7 84
Show 12200-5807 JSP 915 BD 145 9.6 84
Show 12200-5807 JSP 915 AB 187 6.9 84
Show 12200-5807 JSP 915 AC 181 9.5 84
Show 12038-5745 HLD 115 241 1.8 85
Show 12035-5954 TDS8198 287 0.8 86
Show 12045-5739 TDS8206 121 1.2 86
Show 12165-5736 LDS 398 339 12.8 87
Show 12190-5749 KPP1895 58 14.8 89
Show 12093-6018 TDS 658 211 1.0 90
Show 12222-5828 TOB 62 152 11.9 92
Show 12147-6019 TDS8283 184 0.8 96
Show 12019-5959 RST4491 228 0.8 98
Show 12226-5925 TOB 64 26 23.7 99
Show 12016-6000 WFC 121 150 9.1 100
Show 12195-6004 JSP 528 A,BC 66 14.5 101
Show 12195-6004 JSP 528 BC 180 0.4 101
Show 12092-6030 I 1095 67 0.7 102
Show 11573-5836 TDS8138 37 1.6 106
Show 12243-5859 JNN 173 AB 286 1.9 106
Show 12175-6022 HDS1730 10 6.8 106
Show 12177-5719 BRT2807 AB 335 5.7 106
Show 12177-5719 KRW 3 AC 34 3.7 106

 
 
WDS 12107-5849 : COMPONENTS
 
 
  A
B pa=230.0°
sep=4.90"
 
 
12107-5849 A
 
 
Componente originario normalizzato AB Name HD 105787 Coord arcsec 2000 121044.16-584900.2 Mag 9.67
Spectral class A1V (white) PmRA -26.00 PmDE -6.0 SAO 239717
Tycho2 8644-01540-1 HD 105787 DM CP-58 4133
Tycho2
Tycho2 8644-01540-1 Pflag RAmdeg 182.68400158 DEmdeg -58.81673439
PmRA -27.0 PmDE -6.2 E RAmdeg 13 E DEmdeg 13
E pmRA 3.0 E pmDE 2.8 EpRAm 1991.37 EpDEm 1991.48
Num 4 Q RAmdeg 0.2 Q DEmdeg 1.2 Q pmRA 0.3
Q pmDE 1.2 BTmag 9.908 E BTmag 0.023 VTmag 9.668
E VTmag 0.023 Prox 79 TYC T HIP
CCDM RAdeg 182.68412333 DEdeg -58.81672000 EpRA 1990 1.61
EpDE 1990 1.74 E RAdeg 13.3 E DEdeg 13.1 Posflg
Corr -0.1
SAO
SAO 239717 DelFlag RA1950 PmRA1950 -0.0041
DE1950 PmDE1950 -0.017 Vmag 9.3 SpType A0
Double code Source 43 CatNum 3716 DM CP-58 4133
DMcomp BDsup HD 105787 M HD 0
GC RA1950rad 3.17694107 DE1950rad -1.0216887 PmRA2000 -0.0045
PmDE2000 -0.013
CCDM
Ccdm 12107-5849 RComp Comp A Note1
Note2 Discov num DRAs 2.11 DDEs -0.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.3 Sp A0 PmNote *
PmRA -32 PmDE -17 Dm number -58 4133 Cat1 CPD
Name2 239717 Cat2 SAO HD 105787 M HD
ADS BDS M ADS BDS N IDS IDS 12055S5816A
HIC
 
 
12107-5849 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 121043.68-584903.4 Mag 11.04 PmRA -29.00
PmDE -4.0 Tycho2 8644-01600-1 Calc delta mag 1.37 Calc coord yes
Tycho2
Tycho2 8644-01600-1 Pflag RAmdeg 182.68014811 DEmdeg -58.81764459
PmRA -25.6 PmDE -9.0 E RAmdeg 40 E DEmdeg 37
E pmRA 3.1 E pmDE 2.9 EpRAm 1989.44 EpDEm 1989.58
Num 4 Q RAmdeg 0.2 Q DEmdeg 1.0 Q pmRA 0.3
Q pmDE 1.0 BTmag 11.264 E BTmag 0.058 VTmag 11.039
E VTmag 0.069 Prox 79 TYC T HIP
CCDM RAdeg 182.68026333 DEdeg -58.81762389 EpRA 1990 1.60
EpDE 1990 1.75 E RAdeg 40.7 E DEdeg 38.1 Posflg D
Corr 0.0
CCDM
Ccdm 12107-5849 RComp Comp B Note1
Note2 Discov num HJ 4503 DRAs DDEs
R dRAs Year 1913 Theta 247 Rho 8.0
Obs 2 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12055S5816B
HIC