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Doubles in session


Current system
13319-5826
R 220
HD 117471


Nearby doubles
6' : 13325-5828
HDS1897

18' : 13324-5809
TDS8868

20' : 13340-5815
TDS8875

26' : 13351-5822
JSP 588

27' : 13309-5801
RST1725

29' : 13341-5803
JSP 586

33' : 13283-5843
BRT3169

37' : 13280-5806
R 217

38' : 13289-5758
TDS8843

40' : 13277-5848
TDS 712

42' : 13347-5751
JSP 587AB

42' : 13371-5816
TDS8900

43' : 13266-5835
TDS 710

44' : 13285-5752
TDS8841

45' : 13270-5850
TDS8829

46' : 13336-5910
FIN 213AB

46' : 13376-5841
LDS 454

49' : 13381-5825
R 223

54' : 13253-5839
TDS8821

54' : 13270-5905
TDS8830

55' : 13275-5909
FIN 211

55' : 13252-5811
KPP3021

56' : 13347-5917
TDS8881

62' : 13271-5915
FIN 210AB

62' : 13273-5917
TDS8832

66' : 13402-5825
RST1736



Selections
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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.

13319-5826 R 220 (HD 117471)

 
 
13h 31m 54.12s -58° 26' 21.7" P.A. 254.00 sep 1.1 mag 9.04,9.42 Sp F2V
 
 
Coord 2000 13319-5826 Discov num R   220 Comp Coord arcsec 2000 13 31 54.12 -58 26 21.7
Date first 1878 Date last 2016 Obs 14
Pa first 210 Pa last 253.5 P.A. Now (θ) 253.5°
Sep first 1.0 Sep last 1.074 Sep. Now (ρ) 1.074"
Mag pri 9.04 Mag sec 9.42 delta mag (ΔM) 0.38 Spectral class F2V (yellow-white)
Pri motion ra +015 Sec motion ra +015
Pri motion dec -009 Sec motion dec -009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 117471 Constellation Centaurus SAO 240920 Tycho2 8674-01898-1
Gaia DR2 5870283033040509312 HD 117471
 
 
WDS 13319-5826 R 220 (HD 117471) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
R__1871 Ma - Russell, H.C. 1884QB821.R94......
R__1871 Sydney Obs. Results, 1871-1881
R__1882 Ma j Russell, H.C. 1882MmRAS..47..109R
R__1882 MemRAS 47, 109, 1882
R__1892 Ma - Russell, H.C. 1892MmRAS..50...57R
R__1892 MemRAS 50, 57, 1892
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13319-5826 R 220 1991 12 248 1.0 9.04 9.42 F2V 133154.12-582621.7
13319-5826 R 220 2015 13 253 1.1 9.04 9.42 F2V 133154.12-582621.7
13319-5826 R 220 2016 14 254 1.1 9.04 9.42 F2V 133154.12-582621.7

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

 
 
WDS 13319-5826 R 220 (HD 117471) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13319-5826 R 220 (HD 117471) : MEASURES
 
 
No records found.

 
 
WDS 13319-5826 (HD 117471) : VIRTUAL EYEPIECE
 
 

13319-5826 R 220A mag 9.04 Sp F2V 13319-5826 R 220B sep 0.6 P.A. 240.50 mag 9.42 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 13319-5826 (HD 117471) : ALADIN DSS IMAGE @ 13h 31m 54.12s -58° 26' 21.7"
 
 
 
 
WDS 13319-5826 R 220 (HD 117471) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13319-5826 R 220 distance=1' 13325-5828 HDS1897 distance=6' 13324-5809 TDS8868 distance=18' 13340-5815 TDS8875 distance=20' 13351-5822 JSP 588 distance=26' 13309-5801 RST1725 distance=27' 13341-5803 JSP 586 distance=29' 13283-5843 BRT3169 distance=33' 13280-5806 R 217 distance=37' 13289-5758 TDS8843 distance=38' 13277-5848 TDS 712 distance=40' 13347-5751 JSP 587AB distance=42' 13347-5751 DAM 601AC distance=42' 13371-5816 TDS8900 distance=42' 13266-5835 TDS 710 distance=43' 13285-5752 TDS8841 distance=44' 13270-5850 TDS8829 distance=45' 13336-5910 FIN 213AB distance=46' 13336-5910 FIN 213AC distance=46' 13376-5841 LDS 454 distance=46' 13381-5825 R 223 distance=49' 13253-5839 TDS8821 distance=54' 13270-5905 TDS8830 distance=54' 13275-5909 FIN 211 distance=55' 13252-5811 KPP3021 distance=55' 13347-5917 TDS8881 distance=56' 13271-5915 FIN 210AB distance=62' 13271-5915 FIN 210AC distance=62' 13273-5917 TDS8832 distance=62' 13402-5825 RST1736 distance=66' 13344-5931 TOK 403 distance=68' 13235-5811 ENO 5 distance=68' 13251-5909 TDS8819Aa,Ab distance=69' 13315-5718 HDS1893 distance=69' 13388-5737 FIN 339 distance=74' 13382-5730 HDS1912 distance=76' 13227-5852 TDS8806 distance=77' 13222-5846 TDS8803 distance=78' 13272-5938 JNN 186AB distance=81' 13272-5938 JNN 186AC distance=81' 13272-5938 JNN 186AD distance=81' 13420-5847 SHT 51AB distance=82' 13403-5737 KRV 36 distance=84' 13409-5916 I 1073 distance=86' 13420-5911 I 519FK distance=91' 13387-5941 TDS8913 distance=91' 13321-5959 TDS8865 distance=93' 13435-5857 BRT3170 distance=95' 13254-5947 WSI 76 distance=96' 13221-5731 WIS 222 distance=96' 13208-5910 FIN 424 distance=97' 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 13319-5826 R 220 254 1.1 1
Show 13325-5828 HDS1897 31 0.2 6
Show 13324-5809 TDS8868 126 1.2 18
Show 13340-5815 TDS8875 318 2.7 20
Show 13351-5822 JSP 588 271 0.9 26
Show 13309-5801 RST1725 265 0.6 27
Show 13341-5803 JSP 586 311 1.3 29
Show 13283-5843 BRT3169 218 2.3 33
Show 13280-5806 R 217 172 3.1 37
Show 13289-5758 TDS8843 185 9.2 38
Show 13277-5848 TDS 712 331 1.0 40
Show 13347-5751 JSP 587 AB 77 0.6 42
Show 13347-5751 DAM 601 AC 182 8.4 42
Show 13371-5816 TDS8900 209 3.8 42
Show 13266-5835 TDS 710 44 1.1 43
Show 13285-5752 TDS8841 336 0.8 44
Show 13270-5850 TDS8829 279 0.5 45
Show 13336-5910 FIN 213 AB 68 7.0 46
Show 13336-5910 FIN 213 AC 132 10.8 46
Show 13376-5841 LDS 454 12 10.6 46
Show 13381-5825 R 223 11 2.6 49
Show 13253-5839 TDS8821 330 3.4 54
Show 13270-5905 TDS8830 12 0.5 54
Show 13275-5909 FIN 211 176 3.2 55
Show 13252-5811 KPP3021 276 9.2 55
Show 13347-5917 TDS8881 310 1.3 56
Show 13271-5915 FIN 210 AB 105 4.0 62
Show 13271-5915 FIN 210 AC 304 9.5 62
Show 13273-5917 TDS8832 191 0.7 62
Show 13402-5825 RST1736 224 0.9 66
Show 13344-5931 TOK 403 152 0.0 68
Show 13235-5811 ENO 5 340 9.4 68
Show 13251-5909 TDS8819 Aa,Ab 273 0.5 69
Show 13315-5718 HDS1893 32 11.9 69
Show 13388-5737 FIN 339 35 0.1 74
Show 13382-5730 HDS1912 31 18.9 76
Show 13227-5852 TDS8806 316 0.5 77
Show 13222-5846 TDS8803 112 0.5 78
Show 13272-5938 JNN 186 AB 321 1.2 81
Show 13272-5938 JNN 186 AC 54 1.6 81
Show 13272-5938 JNN 186 AD 134 1.1 81
Show 13420-5847 SHT 51 AB 303 6.3 82
Show 13403-5737 KRV 36 115 27.8 84
Show 13409-5916 I 1073 28 3.1 86
Show 13420-5911 I 519 FK 286 1.7 91
Show 13387-5941 TDS8913 353 1.1 91
Show 13321-5959 TDS8865 224 0.6 93
Show 13435-5857 BRT3170 144 4.8 95
Show 13254-5947 WSI 76 188 0.1 96
Show 13221-5731 WIS 222 206 396.7 96
Show 13208-5910 FIN 424 58 6.4 97

 
 
WDS 13319-5826 : COMPONENTS
 
 
  A
B pa=240.5°
sep=0.62"
 
 
13319-5826 A
 
 
Componente originario normalizzato AB Name HD 117471 Coord arcsec 2000 133154.12-582621.7 Mag 9.04
Spectral class F2V (yellow-white) PmRA 15.00 PmDE -9.0 SAO 240920
Tycho2 8674-01898-1 HD 117471 DM CP-57 6105
Tycho2
Tycho2 8674-01898-1 Pflag P RAmdeg 202.97548468 DEmdeg -58.43935234
PmRA 15.4 PmDE -9.1 E RAmdeg 10 E DEmdeg 10
E pmRA 1.8 E pmDE 1.6 EpRAm 1991.01 EpDEm 1990.91
Num 9 Q RAmdeg 1.3 Q DEmdeg 1.4 Q pmRA 1.3
Q pmDE 1.4 BTmag 9.420 E BTmag 0.020 VTmag 9.043
E VTmag 0.017 Prox 10 TYC T HIP
CCDM RAdeg 202.97556639 DEdeg -58.43930028 EpRA 1990 1.69
EpDE 1990 1.69 E RAdeg 9.8 E DEdeg 10.1 Posflg D
Corr -0.1
SAO
SAO 240920 DelFlag RA1950 PmRA1950 -0.0026
DE1950 PmDE1950 -0.005 Vmag 8.5 SpType F5
Double code Source 43 CatNum 4213 DM CP-57 6105
DMcomp BDsup HD 117471 M HD 0
GC RA1950rad 3.52838121 DE1950rad -1.01546793 PmRA2000 -0.0032
PmDE2000 -0.001
CCDM
Ccdm 13319-5826 RComp Comp A Note1
Note2 Discov num DRAs -0.14 DDEs -21.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp F5 PmNote *
PmRA -21 PmDE -5 Dm number -57 6105 Cat1 CPD
Name2 240920 Cat2 SAO HD 117471 M HD
ADS BDS M ADS BDS N IDS IDS 13254S5755A
HIC
 
 
13319-5826 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 133154.05-582622.0 Mag 9.42 PmRA 15.00
PmDE -9.0 Tycho2 8674-01898-2 Calc delta mag 0.38 Calc coord yes
Tycho2
Tycho2 8674-01898-2 Pflag P RAmdeg 202.97548468 DEmdeg -58.43935234
PmRA 15.4 PmDE -9.1 E RAmdeg 10 E DEmdeg 10
E pmRA 1.8 E pmDE 1.6 EpRAm 1991.01 EpDEm 1990.91
Num 9 Q RAmdeg 1.3 Q DEmdeg 1.4 Q pmRA 1.3
Q pmDE 1.4 BTmag 10.003 E BTmag 0.026 VTmag 9.419
E VTmag 0.021 Prox 10 TYC T HIP
CCDM RAdeg 202.97505889 DEdeg -58.43940611 EpRA 1990 1.69
EpDE 1990 1.70 E RAdeg 14.5 E DEdeg 14.8 Posflg D
Corr 0.0
CCDM
Ccdm 13319-5826 RComp Comp B Note1
Note2 Discov num R 220 DRAs DDEs
R dRAs Year 1952 Theta 243 Rho 0.9
Obs 8 Vmag 9.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 13254S5755B
HIC