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Current system
13345-4816
RST 4985
HD 117919


Nearby doubles
16' : 13339-4802
RST 642

36' : 13336-4851
HDS1904

39' : 13361-4742
RST 644

43' : 13303-4822
TDS 713

47' : 13383-4750
RST 646

49' : 13297-4807
BRT 816

51' : 13376-4736
SKF2385AB

55' : 13296-4753
KOU 19

57' : 13328-4910
SKF1589

62' : 13285-4829
SWR 141AB

65' : 13392-4900
HJ 4600

67' : 13279-4808
SKF 901

68' : 13348-4709
UC 2561

70' : 13358-4925
SKF 903

75' : 13398-4725
RST 648

76' : 13408-4736
SKF1129

77' : 13276-4743
RST 639

77' : 13414-4744
TDS8934

78' : 13413-4740
RST 649

78' : 13392-4714
KPP1019

84' : 13279-4726
RST 640AB

84' : 13271-4856
YMG 48

87' : 13258-4815
JNN 156

88' : 13263-4748
SHN 27

90' : 13271-4909
FIN 351

91' : 13275-4719
YMG 49



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

13345-4816 RST 4985 (HD 117919)

 
 
13h 34m 28.99s -48° 16' 19.7" P.A. 147.00 sep 0.3 mag 6.48,8.41 Sp B8III dist. 303.95 pc (991.48 l.y.)
 
 
Coord 2000 13345-4816 Discov num RST4985 Comp Coord arcsec 2000 13 34 28.99 -48 16 19.7
Date first 1942 Date last 2017 Obs 6
Pa first 163 Pa last 147 P.A. Now (θ) 147°
Sep first 0.5 Sep last 0.25 Sep. Now (ρ) 0.25"
Mag pri 6.48 Mag sec 8.41 delta mag (ΔM) 1.93 Spectral class B8III (blue-white)
Pri motion ra -029 Sec motion ra
Pri motion dec -005 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 117919 Constellation Centaurus SAO 224254 HIP 66236
Tycho2 8265-02753-1 Gaia DR2 6082997881094443776 HD 117919 HR 5103
GC 18333 CD CD-47 8417 CP CP-47 6085 Distance 303.95
Distance ly 991.48
 
 
WDS 13345-4816 RST 4985 (HD 117919) : 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
13345-4816 RST4985 2006 5 150 0.3 6.48 8.41 B8III D 133428.99-481619.7
13345-4816 RST4985 2017 6 147 0.3 6.48 8.41 B8III 133428.99-481619.7

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

 
 
WDS 13345-4816 RST 4985 (HD 117919) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13345-4816 RST 4985 (HD 117919) : MEASURES
 
 
No records found.

 
 
WDS 13345-4816 (HD 117919) : VIRTUAL EYEPIECE
 
 

13345-4816 RST4985A mag 6.48 Sp B8III 13345-4816 RST4985B sep 0.2 P.A. 156.60 mag 8.41 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 13345-4816 (HD 117919) : ALADIN DSS IMAGE @ 13h 34m 28.99s -48° 16' 19.7"
 
 
 
 
WDS 13345-4816 RST 4985 (HD 117919) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13345-4816 RST4985 distance=0' 13339-4802 RST 642 distance=16' 13336-4851 HDS1904 distance=36' 13361-4742 RST 644 distance=39' 13303-4822 TDS 713 distance=43' 13383-4750 RST 646 distance=47' 13297-4807 BRT 816 distance=49' 13376-4736 SKF2385AB distance=51' 13296-4753 KOU 19 distance=55' 13328-4910 SKF1589 distance=57' 13285-4829 SWR 141AB distance=62' 13392-4900 HJ 4600 distance=65' 13279-4808 SKF 901 distance=67' 13348-4709 UC 2561 distance=68' 13358-4925 SKF 903 distance=70' 13398-4725 RST 648 distance=75' 13408-4736 SKF1129 distance=76' 13276-4743 RST 639 distance=77' 13414-4744 TDS8934 distance=77' 13413-4740 RST 649 distance=78' 13392-4714 KPP1019 distance=78' 13279-4726 RST 640AB distance=84' 13279-4726 DAM 600AB,C distance=84' 13271-4856 YMG 48 distance=84' 13279-4726 DAM 600CD distance=84' 13258-4815 JNN 156 distance=87' 13263-4748 SHN 27 distance=88' 13271-4909 FIN 351 distance=90' 13275-4719 YMG 49 distance=91' 13434-4754 SKF1130 distance=92' 13374-4946 TDS8902 distance=95' 13340-4641 SKF1590BC distance=96' 13315-4644 KOU 20 distance=97' 13355-4635 DON 607 distance=103' 13440-4738 CPO 375 distance=104' 13417-4932 LDS 456 distance=105' 13280-4944 RST3839 distance=109' 13328-5008 TDS8871 distance=113' 13446-4915 KPP3022 distance=116' 13264-4942 HDS1882 distance=117' 13229-4757 SLR 18AB distance=118' 13229-4757 ARY 81AB,C distance=118' 13455-4903 RSS 313 distance=119' 13404-4633 UC 2584 distance=120' 13291-4629 UC 2546 distance=120' 13370-5015 RST 645 distance=121' 13455-4910 RST 653 distance=122' 13236-4719 VSP 6 distance=124' 13469-4816 RST 658 distance=125' 13350-5021 RST 643 distance=125' 13217-4754 RST5577 distance=130' 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 13345-4816 RST4985 147 0.3
Show 13339-4802 RST 642 35 5.1 16
Show 13336-4851 HDS1904 345 3.8 36
Show 13361-4742 RST 644 140 2.0 39
Show 13303-4822 TDS 713 281 2.3 43
Show 13383-4750 RST 646 93 1.8 47
Show 13297-4807 BRT 816 170 3.7 49
Show 13376-4736 SKF2385 AB 188 10.2 51
Show 13296-4753 KOU 19 304 1.8 55
Show 13328-4910 SKF1589 139 46.1 57
Show 13285-4829 SWR 141 AB 229 17.1 62
Show 13392-4900 HJ 4600 118 16.7 65
Show 13279-4808 SKF 901 17 2.5 67
Show 13348-4709 UC 2561 299 41.6 68
Show 13358-4925 SKF 903 73 3.5 70
Show 13398-4725 RST 648 272 0.9 75
Show 13408-4736 SKF1129 151 19.2 76
Show 13276-4743 RST 639 245 2.2 77
Show 13414-4744 TDS8934 292 0.2 77
Show 13413-4740 RST 649 121 2.4 78
Show 13392-4714 KPP1019 131 8.2 78
Show 13279-4726 RST 640 AB 153 1.3 84
Show 13279-4726 DAM 600 AB,C 330 29.3 84
Show 13271-4856 YMG 48 229 0.9 84
Show 13279-4726 DAM 600 CD 126 4.5 84
Show 13258-4815 JNN 156 323 0.4 87
Show 13263-4748 SHN 27 153 0.5 88
Show 13271-4909 FIN 351 160 0.3 90
Show 13275-4719 YMG 49 12 2.8 91
Show 13434-4754 SKF1130 345 8.6 92
Show 13374-4946 TDS8902 126 0.5 95
Show 13340-4641 SKF1590 BC 71 8.4 96
Show 13315-4644 KOU 20 41 10.6 97
Show 13355-4635 DON 607 172 1.0 103
Show 13440-4738 CPO 375 273 5.2 104
Show 13417-4932 LDS 456 338 29.6 105
Show 13280-4944 RST3839 273 2.7 109
Show 13328-5008 TDS8871 6 1.2 113
Show 13446-4915 KPP3022 224 2.0 116
Show 13264-4942 HDS1882 127 0.4 117
Show 13229-4757 SLR 18 AB 241 0.9 118
Show 13229-4757 ARY 81 AB,C 62 37.3 118
Show 13455-4903 RSS 313 203 8.8 119
Show 13404-4633 UC 2584 324 20.9 120
Show 13291-4629 UC 2546 77 41.8 120
Show 13370-5015 RST 645 82 1.0 121
Show 13455-4910 RST 653 208 0.3 122
Show 13236-4719 VSP 6 204 4.4 124
Show 13469-4816 RST 658 258 1.4 125
Show 13350-5021 RST 643 61 1.2 125
Show 13217-4754 RST5577 238 6.0 130

 
 
WDS 13345-4816 : COMPONENTS
 
 
  A
B pa=156.6°
sep=0.23"
 
 
13345-4816 A
 
 
Componente originario normalizzato AB Name HD 117919 Coord arcsec 2000 133428.99-481619.7 Mag 6.48
Spectral class B8III (blue-white) PmRA -29.00 PmDE -5.0 SAO 224254
HIP 66236 Tycho2 8265-02753-1 HD 117919 HR 5103
GC 18333 CD CD-47 8417 CP CP-47 6085
Tycho2
Tycho2 8265-02753-1 Pflag RAmdeg 203.62067714 DEmdeg -48.27217412
PmRA -29.0 PmDE -7.3 E RAmdeg 4 E DEmdeg 4
E pmRA 1.2 E pmDE 1.2 EpRAm 1991.59 EpDEm 1991.43
Num 13 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 1.0
Q pmDE 1.2 BTmag 6.256 E BTmag 0.014 VTmag 6.310
E VTmag 0.010 Prox 999 TYC T HIP 66236
CCDM AB RAdeg 203.62077611 DEdeg -48.27215694 EpRA 1990 1.82
EpDE 1990 1.64 E RAdeg 3.7 E DEdeg 3.8 Posflg P
Corr 0.1
SAO
SAO 224254 DelFlag RA1950 PmRA1950 -0.0029
DE1950 PmDE1950 -0.015 Vmag 6.4 SpType A0
Double code Source 70 CatNum 18333 DM CD-47 8417
DMcomp BDsup HD 117919 M HD 0
GC 18333 RA1950rad 3.54053774 DE1950rad -0.83804247 PmRA2000 -0.0029
PmDE2000 -0.012
Hipparcos
Catalog H HIP 66236 Proxy H RAhms 13 34 28.99
DEdms -48 16 19.7 Vmag 6.32 VarFlag R Vmag H
RAdeg 203.621 DEdeg -48.2721 AstroRef A Plx 4.49
CCDM 13345-4816 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 155 Rho 0.348 HD 117919 BD
CD CD-47 8417 CP CP-47 6085 Dm number -47 8417 VIred -0.03
SpType B8III R SpType Coord arcsec 2000 133428.99-481619.7
Hipparcos 2
HIP 66236 Sn 15 So 3 Nc 2
RArad 3.5538529565 DErad -0.8425078737 Plx 3.29 PmRA -28.09
PmDE -7.51 E RArad 0.43 E DErad 0.38 E Plx 0.56
E pmRA 0.47 E pmDE 0.41 Hpmag 6.3101 E Hpmag 0.0006
SHp 0.007 VA 0 BV -0.052 E BV 0.005
VI -0.03
CCDM
Ccdm 13345-4816 RComp Comp A Note1
Note2 Discov num DRAs -0.98 DDEs -20.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.6 Sp A0 PmNote *
PmRA -22 PmDE -17 Dm number -47 8417 Cat1 CD
Name2 224254 Cat2 SAO HD 117919 M HD
ADS BDS M ADS BDS N IDS IDS 13284S4746A
HIC 66236
 
 
13345-4816 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 133429.00-481619.9 Mag 8.41 Calc delta mag 1.93
Calc coord yes
CCDM
Ccdm 13345-4816 RComp Comp B Note1
Note2 Discov num RST4985 DRAs DDEs
R dRAs Year 1949 Theta 166 Rho 0.5
Obs 2 Vmag 8.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 13284S4746B
HIC 66236