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Doubles in session


Current system
11540-5652
RST 2772
HD 103345


Nearby doubles
14' : 11530-5702
FIN 190

17' : 11522-5659
I 892AB

21' : 11557-5638
ELP 28

31' : 11554-5720
FIN 419

33' : 11547-5619
BRT3166

40' : 11580-5630
COO 131

47' : 11495-5720
TVB 242

47' : 11550-5606
HLD 114

49' : 11500-5616
TOK 718

53' : 12002-5707
TOB 142AB

57' : 12008-5659
TOB 144

57' : 11515-5744
JSP 505

58' : 11498-5738
TDS8051

62' : 12006-5623
RSS 276

63' : 12005-5620
TOB 143

64' : 11492-5741
RST2768AB

64' : 11509-5553
HU 1487

66' : 11563-5754
RST1625

70' : 11557-5759
HU 1488

75' : 11503-5759
JSP 503

77' : 11582-5543
FIN 420

77' : 12006-5557
RST1629AB

77' : 11584-5800
SKF1846

81' : 11543-5530
BRT2579

84' : 12036-5719
BRT2806

86' : 11488-5807
TDS8043



Selections
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Binary Systems
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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

11540-5652 RST 2772 (HD 103345)

 
 
11h 53m 57.74s -56° 51' 36.9" P.A. 308.00 sep 0.3 mag 9.48,10.14 Sp B9.5V dist. 364.96 pc (1190.5 l.y.)
 
 
Coord 2000 11540-5652 Discov num RST2772 Comp Coord arcsec 2000 11 53 57.74 -56 51 36.9
Date first 1934 Date last 2018 Obs 8
Pa first 327 Pa last 307.7 P.A. Now (θ) 307.7°
Sep first 0.2 Sep last 0.264 Sep. Now (ρ) 0.264"
Mag pri 9.48 Mag sec 10.14 delta mag (ΔM) 0.66 Spectral class B9.5V (blue-white)
Pri motion ra -025 Sec motion ra
Pri motion dec +005 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 103345 Constellation Centaurus SAO 239471 HIP 58015
Tycho2 8639-01444-1 Gaia DR2 5342095823337170304 HD 103345 CP CP-56 4859
Distance 364.96 Distance ly 1190.5
 
 
WDS 11540-5652 RST 2772 (HD 103345) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11540-5652 RST2772 1993 7 313 0.3 9.48 10.14 B9.5V 115357.74-565136.9
11540-5652 RST2772 2018 8 308 0.3 9.48 10.14 B9.5V 115357.74-565136.9

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

 
 
WDS 11540-5652 RST 2772 (HD 103345) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11540-5652 RST 2772 (HD 103345) : MEASURES
 
 
No records found.

 
 
WDS 11540-5652 (HD 103345) : VIRTUAL EYEPIECE
 
 

11540-5652 RST2772A mag 9.48 Sp B9.5V 11540-5652 RST2772B sep 0.2 P.A. 324.70 mag 10.14 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 11540-5652 (HD 103345) : ALADIN DSS IMAGE @ 11h 53m 57.74s -56° 51' 36.9"
 
 
 
 
WDS 11540-5652 RST 2772 (HD 103345) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11540-5652 RST2772 distance=0' 11530-5702 FIN 190 distance=14' 11522-5659 I 892BC distance=17' 11522-5659 I 892AB distance=17' 11557-5638 ELP 28 distance=21' 11554-5720 FIN 419 distance=31' 11547-5619 BRT3166 distance=33' 11580-5630 COO 131 distance=40' 11495-5720 TVB 242 distance=47' 11550-5606 HLD 114 distance=47' 11500-5616 TOK 718 distance=49' 12002-5707 TOB 142AB distance=53' 12002-5707 JNN 164AC distance=53' 12008-5659 TOB 144 distance=57' 11515-5744 JSP 505 distance=57' 11498-5738 TDS8051 distance=58' 12006-5623 RSS 276 distance=62' 12005-5620 TOB 143 distance=63' 11492-5741 RST2768AB distance=64' 11509-5553 HU 1487 distance=64' 11563-5754 RST1625 distance=66' 11557-5759 HU 1488 distance=70' 11503-5759 JSP 503 distance=75' 11582-5543 FIN 420 distance=77' 12006-5557 TDS8160Aa,Ab distance=77' 12006-5557 RST1629AB distance=77' 11584-5800 SKF1846 distance=77' 11543-5530 BRT2579 distance=81' 12036-5719 BRT2806 distance=84' 11488-5807 TDS8043 distance=86' 11506-5814 TDS 649 distance=87' 11486-5807 JSP 500 distance=87' 12046-5637 HJ 4493AB distance=90' 12046-5637 HJ 4493AC distance=90' 11521-5524 TDS8085 distance=90' 11495-5530 COO 129 distance=90' 12047-5712 HU 1491 distance=91' 11465-5802 HU 1485AB distance=93' 11465-5802 HU 1485AC distance=93' 11469-5807 JSP 499 distance=96' 12038-5745 HLD 115 distance=96' 11562-5826 SKF 181 distance=96' 11595-5527 TDS8151 distance=97' 11460-5805 R 179AB distance=98' 11460-5805 B 9016BC distance=98' 12045-5739 TDS8206 distance=99' 11422-5628 BRT3164 distance=99' 11481-5819 TDS8032 distance=100' 11454-5542 HDS1659 distance=100' 11432-5741 TDS8007 distance=101' 11530-5831 JSP 506AB distance=101' 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 11540-5652 RST2772 308 0.3
Show 11530-5702 FIN 190 303 0.8 14
Show 11522-5659 I 892 BC 120 5.0 17
Show 11522-5659 I 892 AB 120 61.5 17
Show 11557-5638 ELP 28 305 0.8 21
Show 11554-5720 FIN 419 152 9.9 31
Show 11547-5619 BRT3166 132 4.1 33
Show 11580-5630 COO 131 218 2.7 40
Show 11495-5720 TVB 242 158 4.3 47
Show 11550-5606 HLD 114 169 3.8 47
Show 11500-5616 TOK 718 203 0.6 49
Show 12002-5707 TOB 142 AB 50 7.7 53
Show 12002-5707 JNN 164 AC 161 4.5 53
Show 12008-5659 TOB 144 275 14.7 57
Show 11515-5744 JSP 505 211 2.0 57
Show 11498-5738 TDS8051 334 1.0 58
Show 12006-5623 RSS 276 109 9.1 62
Show 12005-5620 TOB 143 186 20.9 63
Show 11492-5741 RST2768 AB 290 1.0 64
Show 11509-5553 HU 1487 238 0.9 64
Show 11563-5754 RST1625 77 0.8 66
Show 11557-5759 HU 1488 16 3.1 70
Show 11503-5759 JSP 503 343 2.1 75
Show 11582-5543 FIN 420 149 3.5 77
Show 12006-5557 TDS8160 Aa,Ab 347 0.7 77
Show 12006-5557 RST1629 AB 31 2.7 77
Show 11584-5800 SKF1846 68 26.1 77
Show 11543-5530 BRT2579 196 3.2 81
Show 12036-5719 BRT2806 206 5.6 84
Show 11488-5807 TDS8043 26 2.3 86
Show 11506-5814 TDS 649 176 2.4 87
Show 11486-5807 JSP 500 187 1.6 87
Show 12046-5637 HJ 4493 AB 97 10.1 90
Show 12046-5637 HJ 4493 AC 314 13.9 90
Show 11521-5524 TDS8085 310 0.8 90
Show 11495-5530 COO 129 79 2.4 90
Show 12047-5712 HU 1491 319 0.7 91
Show 11465-5802 HU 1485 AB 320 2.9 93
Show 11465-5802 HU 1485 AC 276 7.8 93
Show 11469-5807 JSP 499 169 1.0 96
Show 12038-5745 HLD 115 241 1.8 96
Show 11562-5826 SKF 181 238 10.5 96
Show 11595-5527 TDS8151 309 1.2 97
Show 11460-5805 R 179 AB 176 5.1 98
Show 11460-5805 B 9016 BC 125 11.7 98
Show 12045-5739 TDS8206 121 1.2 99
Show 11422-5628 BRT3164 12 4.6 99
Show 11481-5819 TDS8032 8 0.6 100
Show 11454-5542 HDS1659 187 3.7 100
Show 11432-5741 TDS8007 127 1.9 101
Show 11530-5831 JSP 506 AB 35 1.7 101

 
 
WDS 11540-5652 : COMPONENTS
 
 
  A
B pa=324.7°
sep=0.20"
 
 
11540-5652 A
 
 
Componente originario normalizzato AB Name HD 103345 Coord arcsec 2000 115357.74-565136.9 Mag 9.48
Spectral class B9.5V (blue-white) PmRA -25.00 PmDE 5.0 SAO 239471
HIP 58015 Tycho2 8639-01444-1 HD 103345 CP CP-56 4859
Tycho2
Tycho2 8639-01444-1 Pflag RAmdeg 178.49052404 DEmdeg -56.86026054
PmRA -11.5 PmDE -4.6 E RAmdeg 7 E DEmdeg 7
E pmRA 1.5 E pmDE 1.4 EpRAm 1990.84 EpDEm 1990.86
Num 9 Q RAmdeg 0.6 Q DEmdeg 0.7 Q pmRA 0.5
Q pmDE 0.7 BTmag 9.002 E BTmag 0.017 VTmag 9.001
E VTmag 0.015 Prox 999 TYC T HIP 58015
CCDM AB RAdeg 178.49057278 DEdeg -56.86025000 EpRA 1990 1.63
EpDE 1990 1.68 E RAdeg 7.3 E DEdeg 7.2 Posflg
Corr -0.1
SAO
SAO 239471 DelFlag RA1950 PmRA1950 -0.0028
DE1950 PmDE1950 0 Vmag 9.1 SpType B9
Double code Source 43 CatNum 3609 DM CP-56 4859
DMcomp BDsup HD 103345 M HD 0
GC RA1950rad 3.10430761 DE1950rad -0.98753908 PmRA2000 -0.003
PmDE2000 0.004
Hipparcos
Catalog H HIP 58015 Proxy H RAhms 11 53 57.74
DEdms -56 51 36.9 Vmag 9 VarFlag R Vmag H
RAdeg 178.491 DEdeg -56.8603 AstroRef * Plx 2.81
CCDM 11540-5652 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 311 Rho 0.236 HD 103345 BD
CD CP CP-56 4859 Dm number -56 4859 VIred 0
SpType B9.5IV R SpType Coord arcsec 2000 115357.74-565136.9
Hipparcos 2
HIP 58015 Sn 55 So 3 Nc 2
RArad 3.1152481492 DErad -0.992398603 Plx 2.74 PmRA -11.48
PmDE -1.88 E RArad 0.88 E DErad 0.89 E Plx 1.35
E pmRA 1.22 E pmDE 1.03 Hpmag 9.0073 E Hpmag 0.0025
SHp 0.024 VA 0 BV -0.015 E BV 0.018
VI 0.01
CCDM
Ccdm 11540-5652 RComp Comp A Note1
Note2 Discov num DRAs -2.35 DDEs 23.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.0 Sp B9 PmNote *
PmRA -23 PmDE 0 Dm number -56 4859 Cat1 CPD
Name2 239471 Cat2 SAO HD 103345 M HD
ADS BDS M ADS BDS N IDS IDS 11490S5618A
HIC 58015
 
 
11540-5652 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 115357.73-565136.7 Mag 10.14 Calc delta mag 0.66
Calc coord yes
CCDM
Ccdm 11540-5652 RComp Comp B Note1
Note2 Discov num RST2772 DRAs DDEs
R dRAs Year 1934 Theta 324 Rho 0.2
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 11490S5618B
HIC 58015