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Current system
14572-6652
I 327
HD 131442


Nearby doubles
16' : 14550-6645
TDS9341

20' : 14592-6708
TDS9360

25' : 14530-6652
TDS9334

28' : 14558-6626
TDS9346

30' : 15016-6706
MLO 61

33' : 14542-6625
HJ 4707

33' : 14518-6646
JRN 19

34' : 14588-6621
TDS9355

40' : 15038-6649
MLO 62

42' : 14544-6615
JRN 21

42' : 15027-6719
HDS2122

44' : 14555-6735
DON 694

44' : 14498-6651
DON 682

46' : 14507-6629
HDS2095

48' : 14521-6615
JRN 20

50' : 14504-6625
FIN 426AB

51' : 14514-6616
TDS9326

51' : 14494-6714
DON 680

52' : 15001-6741
TDS9367

53' : 14487-6636
I 369AB

54' : 14534-6741
KPP1616

54' : 15062-6648
TDS9403

55' : 14505-6730
RSS 349AB

60' : 15047-6733
TDS9393

62' : 14551-6753
DON 691

62' : 15053-6615
I 531



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.

14572-6652 I 327 (HD 131442)

 
 
14h 57m 12.19s -66° 52' 22.1" P.A. 82.00 sep 2.3 mag 7.53,11.04 Sp K1III dist. 209.64 pc (683.85 l.y.)
 
 
Coord 2000 14572-6652 Discov num I   327 Comp Coord arcsec 2000 14 57 12.19 -66 52 22.1
Date first 1900 Date last 2016 Obs 5
Pa first 77 Pa last 82 P.A. Now (θ) 82°
Sep first 3.1 Sep last 2.282 Sep. Now (ρ) 2.282"
Mag pri 7.53 Mag sec 11.04 delta mag (ΔM) 3.51 Spectral class K1III (yellow-orange)
Pri motion ra -024 Sec motion ra -023
Pri motion dec -031 Sec motion dec -031
Notes
rPM=0.026 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 131442 Constellation Circinus HIP 73167 Tycho2 9032-01507-1
Gaia DR2 5800600693332427648 HD 131442 CP CP-66 2678 Distance 209.64
Distance ly 683.85
 
 
WDS 14572-6652 I 327 (HD 131442) : 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
14572-6652 I 327 1991 4 82 2.3 7.53 11.04 K1III D 145712.19-665222.1
14572-6652 I 327 2016 5 82 2.3 7.53 11.04 K1III 145712.19-665222.1

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

 
 
WDS 14572-6652 I 327 (HD 131442) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14572-6652 I 327 (HD 131442) : MEASURES
 
 
No records found.

 
 
WDS 14572-6652 (HD 131442) : VIRTUAL EYEPIECE
 
 

14572-6652 I 327A mag 7.53 Sp K1III 14572-6652 I 327B sep 0.9 P.A. 70.30 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 14572-6652 (HD 131442) : ALADIN DSS IMAGE @ 14h 57m 12.19s -66° 52' 22.1"
 
 
 
 
WDS 14572-6652 I 327 (HD 131442) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

14572-6652 I 327 distance=0' 14550-6645 TDS9341 distance=16' 14592-6708 TDS9360 distance=20' 14530-6652 TDS9334 distance=25' 14558-6626 TDS9346 distance=28' 15016-6706 MLO 61 distance=30' 14542-6625 HJ 4707 distance=33' 14518-6646 JRN 19 distance=33' 14588-6621 TDS9355 distance=34' 15038-6649 MLO 62 distance=40' 14544-6615 JRN 21 distance=42' 15027-6719 HDS2122 distance=42' 14555-6735 DON 694 distance=44' 14498-6651 DON 682 distance=44' 14507-6629 HDS2095 distance=46' 14521-6615 JRN 20 distance=48' 14504-6625 JRN 18CD distance=49' 14504-6625 JRN 18CE distance=49' 14504-6625 FIN 426AB distance=50' 14504-6625 JRN 18AB,C distance=50' 14504-6625 JRN 18AD distance=50' 14514-6616 TDS9326 distance=51' 14494-6714 DON 680 distance=51' 15001-6741 TDS9367 distance=52' 14487-6636 I 369BC distance=53' 14487-6636 I 369AB distance=53' 14487-6636 JRN 16AD distance=53' 14534-6741 KPP1616 distance=54' 15062-6648 TDS9403 distance=54' 14505-6730 RSS 349AB distance=55' 14505-6730 KRV 38AC distance=55' 14505-6730 EVS 47AD distance=55' 14487-6636 I 369DE distance=55' 15047-6733 TDS9393 distance=60' 14551-6753 DON 691 distance=62' 15053-6615 I 531 distance=62' 15076-6704 MLO 64 distance=63' 14547-6753 DON 690 distance=63' 15079-6647 TDS9412 distance=64' 14465-6641 TDS9302 distance=64' 14469-6631 MLO 59 distance=65' 14480-6618 RST 725AB distance=65' 14480-6618 JRN 15AC distance=65' 14501-6558 JRN 17AB distance=69' 14501-6558 JRN 17AC distance=69' 14468-6728 TDS9304 distance=71' 15013-6759 GLI 213 distance=71' 14451-6658 DON 673 distance=71' 14458-6631 TDS9299 distance=72' 14481-6743 TDS9312 distance=73' 14488-6749 LDS 502 distance=75' 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 14572-6652 I 327 82 2.3
Show 14550-6645 TDS9341 218 0.7 16
Show 14592-6708 TDS9360 198 0.5 20
Show 14530-6652 TDS9334 17 0.5 25
Show 14558-6626 TDS9346 174 0.6 28
Show 15016-6706 MLO 61 335 8.7 30
Show 14542-6625 HJ 4707 268 1.2 33
Show 14518-6646 JRN 19 7 3.9 33
Show 14588-6621 TDS9355 357 2.1 34
Show 15038-6649 MLO 62 194 4.1 40
Show 14544-6615 JRN 21 18 7.4 42
Show 15027-6719 HDS2122 357 1.2 42
Show 14555-6735 DON 694 150 0.5 44
Show 14498-6651 DON 682 239 1.0 44
Show 14507-6629 HDS2095 140 0.2 46
Show 14521-6615 JRN 20 38 6.0 48
Show 14504-6625 JRN 18 CD 43 4.4 49
Show 14504-6625 JRN 18 CE 36 19.6 49
Show 14504-6625 FIN 426 AB 146 3.5 50
Show 14504-6625 JRN 18 AB,C 104 35.7 50
Show 14504-6625 JRN 18 AD 99 38.1 50
Show 14514-6616 TDS9326 292 0.8 51
Show 14494-6714 DON 680 242 2.4 51
Show 15001-6741 TDS9367 11 0.8 52
Show 14487-6636 I 369 BC 233 9.7 53
Show 14487-6636 I 369 AB 33 47.2 53
Show 14487-6636 JRN 16 AD 322 88.2 53
Show 14534-6741 KPP1616 353 12.4 54
Show 15062-6648 TDS9403 345 0.4 54
Show 14505-6730 RSS 349 AB 134 17.9 55
Show 14505-6730 KRV 38 AC 128 89.6 55
Show 14505-6730 EVS 47 AD 289 2.1 55
Show 14487-6636 I 369 DE 130 21.9 55
Show 15047-6733 TDS9393 59 0.7 60
Show 14551-6753 DON 691 72 1.5 62
Show 15053-6615 I 531 260 0.8 62
Show 15076-6704 MLO 64 59 6.7 63
Show 14547-6753 DON 690 109 5.2 63
Show 15079-6647 TDS9412 6 0.9 64
Show 14465-6641 TDS9302 228 0.8 64
Show 14469-6631 MLO 59 81 3.6 65
Show 14480-6618 RST 725 AB 301 10.2 65
Show 14480-6618 JRN 15 AC 131 9.7 65
Show 14501-6558 JRN 17 AB 347 25.3 69
Show 14501-6558 JRN 17 AC 271 97.4 69
Show 14468-6728 TDS9304 199 0.7 71
Show 15013-6759 GLI 213 333 5.2 71
Show 14451-6658 DON 673 103 1.8 71
Show 14458-6631 TDS9299 90 0.5 72
Show 14481-6743 TDS9312 249 0.5 73
Show 14488-6749 LDS 502 205 54.7 75

 
 
WDS 14572-6652 : COMPONENTS
 
 
  A
B pa=70.3°
sep=0.94"
 
 
14572-6652 A
 
 
Componente originario normalizzato AB Name HD 131442 Coord arcsec 2000 145712.19-665222.1 Mag 7.53
Spectral class K1III (yellow-orange) PmRA -24.00 PmDE -31.0 HIP 73167
Tycho2 9032-01507-1 HD 131442 CP CP-66 2678
Tycho2
Tycho2 9032-01507-1 Pflag RAmdeg 224.30079281 DEmdeg -66.87280544
PmRA -24.2 PmDE -30.6 E RAmdeg 4 E DEmdeg 4
E pmRA 1.2 E pmDE 1.2 EpRAm 1991.31 EpDEm 1991.41
Num 11 Q RAmdeg 1.2 Q DEmdeg 1.0 Q pmRA 1.2
Q pmDE 0.9 BTmag 8.822 E BTmag 0.015 VTmag 7.528
E VTmag 0.010 Prox 23 TYC T HIP 73167
CCDM A RAdeg 224.30093556 DEdeg -66.87273500 EpRA 1990 1.65
EpDE 1990 1.71 E RAdeg 4.1 E DEdeg 3.9 Posflg
Corr -0.3
Hipparcos
Catalog H HIP 73167 Proxy H RAhms 14 57 12.23
DEdms -66 52 21.8 Vmag 7.37 VarFlag R Vmag H
RAdeg 224.301 DEdeg -66.8727 AstroRef A Plx 4.46
CCDM 14572-6652 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 81 Rho 2.327 HD 131442 BD
CD CP CP-66 2678 Dm number -66 2678 VIred 1.03
SpType K1III R SpType Coord arcsec 2000 145712.23-665221.8
Hipparcos 2
HIP 73167 Sn 15 So 3 Nc 2
RArad 3.9147899181 DErad -1.1671493373 Plx 4.77 PmRA -22.36
PmDE -31.68 E RArad 0.44 E DErad 0.66 E Plx 0.94
E pmRA 0.53 E pmDE 0.79 Hpmag 7.537 E Hpmag 0.0011
SHp 0.013 VA 0 BV 1.2 E BV 0.495
VI 1.03
CCDM
Ccdm 14572-6652 RComp Comp A Note1
Note2 Discov num DRAs 0.63 DDEs -27.1
R dRAs 43 Year Theta Rho
Obs 2 Vmag 8.0 Sp K0 PmNote *
PmRA -12 PmDE -35 Dm number -66 2678 Cat1 CPD
Name2 Cat2 HD 131442 M HD
ADS BDS M ADS BDS N IDS IDS 14486S6628A
HIC 73167
 
 
14572-6652 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 145712.34-665221.8 Mag 11.04 PmRA -23.00
PmDE -31.0 Calc delta mag 3.51 Calc coord yes
CCDM
Ccdm 14572-6652 RComp Comp B Note1
Note2 Discov num I 327 DRAs DDEs
R dRAs Year 1900 Theta 078 Rho 2.5
Obs 2 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 14486S6628B
HIC 73167