14545-3921 I 1578 (HD 131388)

 
 
14h 54m 32.75s -39° 20' 46.5" P.A. 10.00 sep 0.5 mag 8.10,9.16 Sp G5III/IV dist. 227.27 pc (741.35 l.y.)
 
 
Coord 2000 14545-3921 Discov num I  1578 Comp Coord arcsec 2000 14 54 32.75 -39 20 46.5
Date first 1927 Date last 2018 Obs 15
Pa first 86 Pa last 9.9 P.A. Now (θ) 9.9°
Sep first 0.2 Sep last 0.471 Sep. Now (ρ) 0.471"
Mag pri 8.10 Mag sec 9.16 delta mag (ΔM) 1.06 Spectral class G5III/IV (yellow)
Pri motion ra -015 Sec motion ra
Pri motion dec -024 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 131388 Constellation Centaurus SAO 206072 HIP 72950
Tycho2 7820-02850-1 Gaia DR2 6198185506658959232 HD 131388 GC 20045
CD CD-38 9753 CP CP-38 5983 Distance 227.27 Distance ly 741.35
 
 
WDS 14545-3921 I 1578 (HD 131388) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
I__1895 Ma - Innes, R.T.A. 1895MNRAS..55..312I
I__1895 +Mb MNRAS 55, 312,544, 1895
I__1896 Mb - Innes, R.T.A. 1896JBAA....6..261I
I__1896 J. British Astron. Assoc. 6, 261, 1896
I__1897a Ma - Innes, R.T.A. 1897MNRAS..57..533I
I__1897a MNRAS 57, 533, 1897 (data also in I__1897b, 1897AN....143..171I
I__1897a I__1897c) 1897AN....144...89I
I__1897b Ma - Innes, R.T.A. 1897AN....143..171I
I__1897b AN 143, 171, 1897
I__1897c Ma - Innes, R.T.A. 1897AN....144...89I
I__1897c AN 144, 89, 1897
I__1897d Ma - Innes, R.T.A. 1897AN....145...93I
I__1897d AN 145, 93, 1897
I__1897e Ma - Innes, R.T.A. 1897MNRAS..57..456I
I__1897e +Mb MNRAS 57, 456, 1897
I__1897f Ma - Innes, R.T.A. 1897MNRAS..58...48I
I__1897f MNRAS 58, 48, 1897
I__1897g Ma - Innes, R.T.A. 1897AJ.....18...65I
I__1897g AJ 18, 65, 1897
I__1898 Ma - Innes, R.T.A. 1898AN....146..369I
I__1898 AN 146, 369, 1898
I__1899 Ma - Innes, R.T.A. 1899QB4.C22v2......
I__1899 Ann. Cape Obs. 2, Pt.2, 1899 (Innes Reference Catalog)
I__1901 Ma - Innes, R.T.A. 1901MNRAS..61..575.
I__1901 MNRAS 61, 575, 1901 (data also in I__1905) 1905AnCap...2....4I
I__1902a Ma - Innes, R.T.A. 1902MNRAS..62..470I
I__1902a MNRAS 62, 470, 1902 (data also in I__1905) 1905AnCap...2....4I
I__1902b Ma - Innes, R.T.A. 1902MNRAS..63...76I
I__1902b MNRAS 63, 76, 1902 (some data also in I__1905) 1905AnCap...2....4I
I__1903 - Innes, R.T.A. 1903MNRAS..64..130I
I__1903 MNRAS 64, 130, 1903 (data also in I__1905) 1905AnCap...2....4I
I__1903b Ma - Innes, R.T.A. 1903Obs....26..285I
I__1903b Obs 26, 285, 1903 (some data also in I__1905) 1905AnCap...2....4I
I__1905 Ma - Innes, R.T.A. 1905AnCap...2....4I
I__1905 Ann. Cape Obs. 2, Pt.4, 1905
I__1907 Ma - Innes, R.T.A. 1907Obs....30...61I
I__1907 Obs 30, 61, 1907
I__1908 - Innes, R.T.A. 1908Obs....31..289I
I__1908 Obs 31, 289, 1908 (measures also in I__1909)
I__1909 Ma - Innes, R.T.A. .
I__1909 Transvaal Obs. Circ. 1, 1, 1909
I__1910 Ma - Innes, R.T.A. .
I__1910 Transvaal Obs. Circ. 1, 21, 1910
I__1911 Ma - Innes, R.T.A. .
I__1911 Transvaal Obs. Circ. 1, 61, 1911
I__1912 Ma - Innes, R.T.A. .
I__1912 Transvaal Obs. Circ. 1, 111, 1912
I__1913a Ma - Innes, R.T.A. 1913CiUO....4...31.
I__1913a Union Obs. Johannesburg Circ. 4, 31, 1913
I__1913b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1913CiUO....4...31.
I__1913b Union Obs. Johannesburg Circ. 4, 31, 1913
I__1914 Ma - Innes, R.T.A. 1914CiUO...14...97.
I__1914 Union Obs. Johannesburg Circ. 14, 97, 1914
I__1915a Ma - Innes, R.T.A. 1915CiUO...24..185.
I__1915a Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915b Ma - Innes, R.T.A. (measure by Cox, G.W.) 1915CiUO...24..185.
I__1915b Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915c Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1915CiUO...24..185.
I__1915c Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915d Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1915CiUO...24..185.
I__1915d Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915e - Innes, R.T.A. 1915Obs....38..221I
I__1915e Obs 38, 221, 1915 (measures also in I__1916) 1916CiUO...33..249I
I__1915f - Innes, R.T.A. 1915Obs....38..333I
I__1915f Obs 38, 333, 1915 (measures also in I__1915) 1915CiUO...24..185I
I__1916a Ma - Innes, R.T.A. 1916CiUO...33..249I
I__1916a Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1916CiUO...33..249I
I__1916b Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1916CiUO...33..249I
I__1916c Union Obs. Johannesburg Circ. 33, 249, 1916
I__1917a Ma - Innes, R.T.A. 1917CiUO...37..285I
I__1917a Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917b Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1917CiUO...37..285I
I__1917b Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1917CiUO...37..285I
I__1917c Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917d Ma - Innes, R.T.A. (measure by Worssell, W.M.) 1917CiUO...37..285I
I__1917d Union Obs. Johannesburg Circ. 37, 285, 1917
I__1918 Ma - Innes, R.T.A. 1918CiUO...41..339I
I__1918 Union Obs. Johannesburg Circ. 41, 339, 1918
I__1927a Ma - Innes, R.T.A. 1927sdsc.book.....I
I__1927a +Po Southern Double Star Cat. 1927
I__1927b Ma - Innes, R.T.A. & van den Bos, W.H. 1927sdsc.book.....I
I__1927b Southern Double Star Cat. 1927
I__1932A Ma - Innes, R.T.A. 1932QB821.A43......
I__1932A cited in ADS (Aitken Double Star Cat.), 1932
I__1948a Ma - Innes, R.T.A. 1948CiUO..106..193I
I__1948a +Po Union Obs. Johannesburg Circ. 106, 193, 1948
I__1948b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1948CiUO..106..193I
I__1948b Union Obs. Johannesburg Circ. 106, 193, 1948
I__9999 Ma - Innes, R.T.A. ...................
I__9999 +Mb 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
14545-3921 I 1578 1993 13 359 0.3 8.10 9.16 G5III/IV 145432.75-392046.5
14545-3921 I 1578 2008 14 7 0.4 8.10 9.16 G5III/IV 145432.75-392046.5
14545-3921 I 1578 2018 15 10 0.5 8.10 9.16 G5III/IV 145432.75-392046.5

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

 
 
WDS 14545-3921 I 1578 (HD 131388) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14545-3921 I 1578 (HD 131388) : MEASURES
 
 
No records found.

 
 
WDS 14545-3921 (HD 131388) : VIRTUAL EYEPIECE
 
 

14545-3921 I  1578A mag 8.1 Sp G5III/IV 14545-3921 I  1578B sep 0.5 P.A. 7.70 mag 9.16 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 14545-3921 (HD 131388) : ALADIN DSS IMAGE @ 14h 54m 32.75s -39° 20' 46.5"
 
 
 
 
WDS 14545-3921 I 1578 (HD 131388) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


14545-3921  I  1578 distance=0' 14542-3917  HDS2104AB distance=7' 14542-3917  FAL  77AC distance=7' 14535-3903  YMG  65 distance=22' 14545-3859  UC 2869 distance=22' 14553-3850  RST1812 distance=32' 14519-3930  UC 2860 distance=33' 14574-3919  HJ 4717 distance=34' 14574-3908  UC 2879 distance=36' 14525-3850  RSS 354 distance=40' 14578-3905  WIS 276 distance=42' 14502-3927  UC 2851 distance=51' 14589-3909  LDS 515 distance=52' 14539-4022  B  1259 distance=62' 14498-3951  RST1805 distance=63' 14584-3834  UC 2887 distance=66' 14568-3820  TDS 762 distance=67' 14549-3814  B  2776 distance=68' 14525-4028  UC 2863 distance=71' 15007-3922  UC 2897 distance=72' 14590-3830  B   826 distance=74' 14592-4012  YMG  68BC distance=75' 14513-4028  WG  183 distance=77' 14578-4028  UC 2884 distance=78' 14506-4023  I   951 distance=78' 14538-4041  UC 2867 distance=81' 14485-3841  RST1803 distance=82' 14590-4026  TDS9357 distance=83' 14470-3948  B  1254 distance=92' 14529-3748  SHT  57 distance=95' 14463-3904  HDS2081 distance=98' 14555-3742  TSN  91 distance=100' 14592-3757  UC 2892 distance=100' 14570-4059  UC 2878AB distance=103' 15019-3819  B  2345AB distance=106' 15019-3819  UC 2901BC distance=106' 14550-4106  BRT 835 distance=106' 14591-4056  BRT 839 distance=109' 15034-3844  SRT   3 distance=110' 14516-3736  UC 2858 distance=111' 14456-4002  WG  182 distance=111' 14498-4059  BRT 831 distance=113' 14590-4106  UC 2890 distance=118' 14534-3723  DAM  82 distance=120' 15048-3949  JNN 199 distance=123' 14558-4122  TDS9345 distance=123' 14544-3718  YMG  67AB distance=123' 15024-3757  UC 2905 distance=124' 15038-3819  B   828 distance=125' 14531-3717  LDS 510 distance=126' 14564-4125  UC 2875 distance=126' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 14545-3921 I 1578 10 0.5
Show 14542-3917 HDS2104 AB 271 1.0 7
Show 14542-3917 FAL 77 AC 262 18.9 7
Show 14535-3903 YMG 65 228 1.0 22
Show 14545-3859 UC 2869 135 69.4 22
Show 14553-3850 RST1812 296 0.3 32
Show 14519-3930 UC 2860 317 91.0 33
Show 14574-3919 HJ 4717 221 19.4 34
Show 14574-3908 UC 2879 223 28.2 36
Show 14525-3850 RSS 354 321 10.6 40
Show 14578-3905 WIS 276 114 445.9 42
Show 14502-3927 UC 2851 135 36.1 51
Show 14589-3909 LDS 515 150 6.1 52
Show 14539-4022 B 1259 10 6.9 62
Show 14498-3951 RST1805 59 0.5 63
Show 14584-3834 UC 2887 356 24.2 66
Show 14568-3820 TDS 762 14 1.6 67
Show 14549-3814 B 2776 212 5.4 68
Show 14525-4028 UC 2863 23 81.2 71
Show 15007-3922 UC 2897 266 12.2 72
Show 14590-3830 B 826 9 1.0 74
Show 14592-4012 YMG 68 BC 306 2.5 75
Show 14513-4028 WG 183 224 4.0 77
Show 14578-4028 UC 2884 199 51.7 78
Show 14506-4023 I 951 267 1.3 78
Show 14538-4041 UC 2867 257 17.0 81
Show 14485-3841 RST1803 8 1.5 82
Show 14590-4026 TDS9357 138 0.6 83
Show 14470-3948 B 1254 247 0.5 92
Show 14529-3748 SHT 57 161 1.0 95
Show 14463-3904 HDS2081 108 25.4 98
Show 14555-3742 TSN 91 116 39.1 100
Show 14592-3757 UC 2892 85 42.1 100
Show 14570-4059 UC 2878 AB 151 99.1 103
Show 15019-3819 B 2345 AB 110 9.6 106
Show 15019-3819 UC 2901 BC 298 41.3 106
Show 14550-4106 BRT 835 211 3.2 106
Show 14591-4056 BRT 839 192 3.8 109
Show 15034-3844 SRT 3 9 53.2 110
Show 14516-3736 UC 2858 11 37.1 111
Show 14456-4002 WG 182 2 8.6 111
Show 14498-4059 BRT 831 117 4.2 113
Show 14590-4106 UC 2890 192 8.3 118
Show 14534-3723 DAM 82 40 11.7 120
Show 15048-3949 JNN 199 26 3.5 123
Show 14558-4122 TDS9345 114 0.9 123
Show 14544-3718 YMG 67 AB 21 3.3 123
Show 15024-3757 UC 2905 304 63.1 124
Show 15038-3819 B 828 314 0.2 125
Show 14531-3717 LDS 510 273 7.9 126
Show 14564-4125 UC 2875 38 51.8 126

 
 
WDS 14545-3921 : COMPONENTS
 
 
  A
B pa=7.7°
sep=0.47"
 
 
14545-3921 A
 
 
Componente originario normalizzato AB Name HD 131388 Coord arcsec 2000 145432.75-392046.5 Mag 8.1
Spectral class G5III/IV (yellow) PmRA -15.00 PmDE -24.0 SAO 206072
HIP 72950 Tycho2 7820-02850-1 HD 131388 GC 20045
CD CD-38 9753 CP CP-38 5983
Tycho2
Tycho2 7820-02850-1 Pflag RAmdeg 223.63638645 DEmdeg -39.34631564
PmRA -21.3 PmDE -27.8 E RAmdeg 6 E DEmdeg 7
E pmRA 1.2 E pmDE 1.1 EpRAm 1991.01 EpDEm 1990.65
Num 13 Q RAmdeg 1.2 Q DEmdeg 1.9 Q pmRA 1.2
Q pmDE 1.9 BTmag 8.734 E BTmag 0.019 VTmag 7.717
E VTmag 0.012 Prox 999 TYC T HIP 72950
CCDM AB RAdeg 223.63644944 DEdeg -39.34625167 EpRA 1990 1.73
EpDE 1990 1.63 E RAdeg 6.1 E DEdeg 6.7 Posflg P
Corr 0.0
SAO
SAO 206072 DelFlag RA1950 PmRA1950 -0.004
DE1950 PmDE1950 -0.043 Vmag 7.8 SpType G0
Double code Source 70 CatNum 20045 DM CD-38 9753
DMcomp BDsup HD 131388 M HD 0
GC 20045 RA1950rad 3.88928728 DE1950rad -0.68317941 PmRA2000 -0.0039
PmDE2000 -0.039
Hipparcos
Catalog H HIP 72950 Proxy H RAhms 14 54 32.75
DEdms -39 20 46.5 Vmag 7.61 VarFlag R Vmag G
RAdeg 223.636 DEdeg -39.3462 AstroRef * Plx 3.17
CCDM 14545-3921 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 355 Rho 0.25 HD 131388 BD
CD CD-38 9753 CP CP-38 5983 Dm number -38 9753 VIred 0.9
SpType G5III/IV R SpType Coord arcsec 2000 145432.75-392046.5
Hipparcos 2
HIP 72950 Sn 55 So 3 Nc 2
RArad 3.9031924083 DErad -0.6867216142 Plx 4.4 PmRA -22.85
PmDE -30.66 E RArad 0.88 E DErad 0.89 E Plx 1.23
E pmRA 0.99 E pmDE 1.03 Hpmag 7.7521 E Hpmag 0.0015
SHp 0.013 VA 0 BV 0.89 E BV 0.015
VI 0.9
CCDM
Ccdm 14545-3921 RComp Comp A Note1
Note2 Discov num DRAs 2.77 DDEs 12.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.1 Sp G0 PmNote *
PmRA -18 PmDE -37 Dm number -38 9753 Cat1 CD
Name2 206072 Cat2 SAO HD 131388 M HD
ADS BDS M ADS BDS N IDS IDS 14482S3856A
HIC 72950
 
 
14545-3921 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 145432.76-392046.0 Mag 9.16 Calc delta mag 1.06
Calc coord yes
CCDM
Ccdm 14545-3921 RComp Comp B Note1
Note2 Discov num I 1578 DRAs DDEs
R dRAs Year 1959 Theta 049 Rho 0.1
Obs 6 Vmag 8.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 14482S3856B
HIC 72950