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Doubles in session


Current system
12131-3802
UC 2294


Nearby doubles
15' : 12143-3758
TDS8279

34' : 12128-3835
TDS8267AB

47' : 12166-3740
JSP 523

52' : 12089-3750
TDS8246

56' : 12145-3854
RST1657

61' : 12088-3834
SWR 125

68' : 12133-3655
JSP 519

73' : 12075-3734
JSP 511

74' : 12084-3715
JSP 512

74' : 12069-3806
UC 2274

78' : 12066-3752
HJ 4500

79' : 12106-3650
SEE 146

80' : 12188-3845
RST1660

80' : 12141-3644
SEE 147AB

83' : 12178-3904
SKF 466

89' : 12075-3901
B 801

90' : 12141-3633
SEE 148

97' : 12212-3818
SKF1915

97' : 12198-3859
TDS8331

99' : 12214-3756
SKF1916

99' : 12088-3927
UC 2280

100' : 12047-3757
KPP2722

105' : 12180-3635
KPP 266

109' : 12098-3621
TDS8251

111' : 12155-3949
CVN 47

112' : 12150-3613
SLR 10



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.

12131-3802 UC 2294

 
 
12h 13m 07.44s -38° 02' 11.9" P.A. 186.00 sep 79.6 mag 9.77,16.01 Sp K1V dist. 68.68 pc (224.03 l.y.)
 
 
Coord 2000 12131-3802 Discov num UC 2294 Comp Coord arcsec 2000 12 13 07.44 -38 02 11.9
Date first 1999 Date last 2016 Obs 6
Pa first 186 Pa last 185.6 P.A. Now (θ) 185.6°
Sep first 79.6 Sep last 79.591 Sep. Now (ρ) 79.591"
Mag pri 9.77 Mag sec 16.01 delta mag (ΔM) 6.24 Spectral class K1V (yellow-orange)
Pri motion ra -070 Sec motion ra -076
Pri motion dec -079 Sec motion dec -077
Notes V (Proper motion indicates physical)
rPM=0.058 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Centaurus HIP 59584 Tycho2 7756-00090-1 Gaia DR2 3461061466628379264
HD 106181 CD CD-37 7742 CP CP-37 5100 Distance 68.68
Distance ly 224.03
 
 
WDS 12131-3802 UC 2294 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4) ...................
UC_2013a Eu j Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G., 2013AJ....145...44Z
UC_2013a & Zacharias, M.I. (UCAC4 Catalog)
UC_2013a AJ 145, 44, 2013
UC_2013b Eu j Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D. 2013AJ....146...76H
UC_2013b AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b (Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b letter "f" following the filter information.
UC_2013b APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b identical values for both components in all filters were removed, as well.
UC_2015 Eu - Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C., 2015AJ....150..101Z
UC_2015 DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015 Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015 AJ 150, 101, 2015
UC_9999 Eu - temporary UCAC files ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12131-3802 UC 2294 1999 2 186 79.6 10.00 16.00 V 121307.44-380211.9
12131-3802 UC 2294 2000 2 186 79.6 10.00 16.00 V 121307.44-380211.9
12131-3802 UC 2294 2010 3 186 79.6 9.77 16.01 K1V V 121307.44-380211.9
12131-3802 UC 2294 2015 4 186 79.6 9.77 16.01 K1V V 121307.44-380211.9
12131-3802 UC 2294 2016 6 186 79.6 9.77 16.01 K1V V 121307.44-380211.9

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

 
 
WDS 12131-3802 UC 2294 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12131-3802 UC 2294 : MEASURES
 
 
No records found.

 
 
WDS 12131-3802 : VIRTUAL EYEPIECE
 
 

12131-3802 UC 2294A mag 9.77 Sp K1V 12131-3802 UC 2294B sep 79.5 P.A. 184.40 mag 16.01 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 12131-3802 : ALADIN DSS IMAGE @ 12h 13m 07.44s -38° 02' 11.9"
 
 
 
 
WDS 12131-3802 UC 2294 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12131-3802 UC 2294 distance=0' 12143-3758 TDS8279 distance=15' 12128-3835 TDS8267AB distance=34' 12166-3740 JSP 523 distance=47' 12089-3750 TDS8246 distance=52' 12145-3854 RST1657 distance=56' 12088-3834 SWR 125 distance=61' 12133-3655 JSP 519 distance=68' 12075-3734 JSP 511 distance=73' 12084-3715 JSP 512 distance=74' 12069-3806 UC 2274 distance=74' 12066-3752 HJ 4500 distance=78' 12106-3650 SEE 146 distance=79' 12188-3845 RST1660 distance=80' 12141-3644 SEE 147AB distance=80' 12141-3644 SEE 147AB,C distance=80' 12178-3904 SKF 466 distance=83' 12075-3901 B 801 distance=89' 12141-3633 SEE 148 distance=90' 12212-3818 SKF1915 distance=97' 12198-3859 TDS8331 distance=97' 12214-3756 SKF1916 distance=99' 12088-3927 UC 2280 distance=99' 12047-3757 KPP2722 distance=100' 12180-3635 KPP 266 distance=105' 12098-3621 TDS8251 distance=109' 12155-3949 CVN 47 distance=111' 12150-3613 SLR 10 distance=112' 12076-3933 CVN 12AB distance=112' 12076-3933 SON 1AC distance=112' 12218-3720 UC 2323 distance=112' 12202-3918 TDS8334 distance=112' 12218-3901 RST1662 distance=117' 12107-3604 KPP 628 distance=122' 12134-4005 I 1551 distance=123' 12232-3729 RST2793 distance=125' 12036-3901 SEE 143 distance=127' 12022-3800 HDS1691AB distance=129' 12178-3606 R 193Aa,Ab distance=130' 12021-3800 UC 2254 distance=130' 12123-3552 TDS8264 distance=131' 12053-3937 RST1644 distance=132' 12227-3911 KPP3034 distance=132' 12035-3655 HJ 4499 distance=133' 12036-3918 RST1637 distance=135' 12144-4017 WIS 198 distance=136' 12033-3915 RSS 279 distance=136' 12100-4018 WG 150 distance=141' 12242-3855 HDO 216 distance=141' 12250-3808 RST2797 distance=141' 12147-3541 TDS8282 distance=143' 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 12131-3802 UC 2294 186 79.6
Show 12143-3758 TDS8279 105 0.8 15
Show 12128-3835 TDS8267 AB 225 0.6 34
Show 12166-3740 JSP 523 352 2.0 47
Show 12089-3750 TDS8246 122 0.5 52
Show 12145-3854 RST1657 352 3.9 56
Show 12088-3834 SWR 125 256 5.3 61
Show 12133-3655 JSP 519 249 1.6 68
Show 12075-3734 JSP 511 52 2.4 73
Show 12084-3715 JSP 512 17 5.2 74
Show 12069-3806 UC 2274 307 56.3 74
Show 12066-3752 HJ 4500 31 49.9 78
Show 12106-3650 SEE 146 48 0.8 79
Show 12188-3845 RST1660 174 4.1 80
Show 12141-3644 SEE 147 AB 41 0.3 80
Show 12141-3644 SEE 147 AB,C 306 27.8 80
Show 12178-3904 SKF 466 335 4.4 83
Show 12075-3901 B 801 218 2.4 89
Show 12141-3633 SEE 148 64 19.1 90
Show 12212-3818 SKF1915 259 163.6 97
Show 12198-3859 TDS8331 102 1.3 97
Show 12214-3756 SKF1916 285 11.7 99
Show 12088-3927 UC 2280 66 85.5 99
Show 12047-3757 KPP2722 101 2.1 100
Show 12180-3635 KPP 266 227 3.0 105
Show 12098-3621 TDS8251 42 0.6 109
Show 12155-3949 CVN 47 347 9.0 111
Show 12150-3613 SLR 10 245 2.0 112
Show 12076-3933 CVN 12 AB 126 0.8 112
Show 12076-3933 SON 1 AC 122 8.2 112
Show 12218-3720 UC 2323 327 44.0 112
Show 12202-3918 TDS8334 174 0.9 112
Show 12218-3901 RST1662 55 2.0 117
Show 12107-3604 KPP 628 304 5.7 122
Show 12134-4005 I 1551 49 1.3 123
Show 12232-3729 RST2793 227 0.2 125
Show 12036-3901 SEE 143 332 0.3 127
Show 12022-3800 HDS1691 AB 310 4.1 129
Show 12178-3606 R 193 Aa,Ab 167 0.3 130
Show 12021-3800 UC 2254 163 31.4 130
Show 12123-3552 TDS8264 253 0.6 131
Show 12053-3937 RST1644 151 0.7 132
Show 12227-3911 KPP3034 333 17.8 132
Show 12035-3655 HJ 4499 45 7.6 133
Show 12036-3918 RST1637 19 0.3 135
Show 12144-4017 WIS 198 17 885.5 136
Show 12033-3915 RSS 279 300 9.1 136
Show 12100-4018 WG 150 201 3.9 141
Show 12242-3855 HDO 216 57 4.2 141
Show 12250-3808 RST2797 23 0.4 141
Show 12147-3541 TDS8282 120 0.7 143

 
 
WDS 12131-3802 : COMPONENTS
 
 
  A
B pa=184.4°
sep=79.45"
 
 
12131-3802 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 121307.44-380211.9 Mag 9.77 Spectral class K1V (yellow-orange)
PmRA -70.00 PmDE -79.0 HIP 59584 Tycho2 7756-00090-1
HD 106181 CD CD-37 7742 CP CP-37 5100
Tycho2
Tycho2 7756-00090-1 Pflag RAmdeg 183.28100999 DEmdeg -38.03665182
PmRA -71.8 PmDE -80.4 E RAmdeg 10 E DEmdeg 15
E pmRA 1.4 E pmDE 1.5 EpRAm 1989.87 EpDEm 1988.20
Num 9 Q RAmdeg 1.0 Q DEmdeg 1.1 Q pmRA 0.9
Q pmDE 1.1 BTmag 10.696 E BTmag 0.030 VTmag 9.772
E VTmag 0.019 Prox 999 TYC T HIP 59584
CCDM RAdeg 183.28122333 DEdeg -38.03645056 EpRA 1990 1.61
EpDE 1990 1.09 E RAdeg 10.8 E DEdeg 16.0 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 59584 Proxy RAhms 12 13 07.49
DEdms -38 02 11.2 Vmag 9.65 VarFlag R Vmag H
RAdeg 183.281 DEdeg -38.0365 AstroRef Plx 13.98
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 106181 BD
CD CD-37 7742 CP CP-37 5100 Dm number -37 7742 VIred 0.92
SpType K1V R SpType Coord arcsec 2000 121307.49-380211.2
Hipparcos 2
HIP 59584 Sn 5 So 0 Nc 1
RArad 3.1988608474 DErad -0.6638613908 Plx 14.56 PmRA -71.38
PmDE -79.55 E RArad 1 E DErad 0.59 E Plx 1.17
E pmRA 1.01 E pmDE 0.62 Hpmag 9.7941 E Hpmag 0.0017
SHp 0.021 VA 0 BV 0.794 E BV 0.029
VI 0.83
 
 
12131-3802 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 121306.92-380331.1 Mag 16.01 PmRA -76.00
PmDE -77.0 Calc delta mag 6.24 Calc coord yes