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Current system
01176-5912
TDS 1831 Aa,Ab


Nearby doubles
38' : 01127-5915
UC 518

59' : 01150-6007
FIN 79

60' : 01233-5833
HJ 3434

62' : 01253-5930
HJ 3435AB

64' : 01257-5920
HDS 186

64' : 01099-5848
JSP 20

65' : 01108-5835
UC 512

65' : 01260-5917
TDS1877

67' : 01241-5957
KPP 645

71' : 01135-6015
JSP 21

75' : 01093-5951
UC 507

81' : 01220-5759
HDS 177

83' : 01096-5818
B 1029

83' : 01096-4616
GAA 5

84' : 01287-5920
LDS 50

89' : 01147-5747
SKF1514

100' : 01061-5829
JSP 857

100' : 01532-5935
TOI 212AB

102' : 01058-5959
R 5

105' : 01308-5940
TOK 183

107' : 01314-5907
HLN 2

110' : 01177-6102
KPP3450

113' : 01234-5729
CVN 35

114' : 01205-5720
HJ 3430AB

118' : 01029-5949
KPP2241

118' : 01114-6100
KPP 636



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.

01176-5912 TDS 1831 Aa,Ab

 
 
01h 17m 35.10s -59° 11' 44.0" P.A. 346.00 sep 0.4 mag 11.02,11.26
 
 
Coord 2000 01176-5912 Discov num TDS1831 Comp Aa,Ab Coord arcsec 2000 01 17 35.10 -59 11 44.0
Date first 1991 Date last 1991 Obs 1
Pa first 346 Pa last 345.9 P.A. Now (θ) 345.9°
Sep first 0.4 Sep last 0.44 Sep. Now (ρ) 0.44"
Mag pri 11.02 Mag sec 11.26 delta mag (ΔM) 0.24 Spectral class
Pri motion ra +164 Sec motion ra +171
Pri motion dec -005 Sec motion dec -010
Notes
rPM=0.05 (< 0.3, Physical double)
This double is physical.
 
 
01176-5912 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 01 17 35 -59 11 44 TDS 1831 Aa,Ab 1991 1 346 0.4 11.02 11.26 0.24 <===
Show 01 17 35 -59 11 44 UC 537 AB 2016 6 202 44.8 10.46 12.42 1.96
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Tucana Tycho2 8480-00769-1 Gaia DR2 4909045506481449344
 
 
WDS 01176-5912 TDS 1831 Aa,Ab : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho Double Star (from additional DD list) ...................
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
01176-5912 TDS1831 Aa,Ab 1991 1 346 0.4 11.02 11.26 011735.12-591144.2

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

 
 
WDS 01176-5912 TDS 1831 Aa,Ab : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01176-5912 TDS 1831 Aa,Ab : MEASURES
 
 
No records found.

 
 
WDS 01176-5912 : VIRTUAL EYEPIECE
 
 

01176-5912 UC 537A mag 10.46 01176-5912 TDS1831Ab sep 0.4 P.A. 352.70 mag 11.26 01176-5912 UC 537B sep 42.4 P.A. 191.90 mag 12.42 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 01176-5912 : ALADIN DSS IMAGE @ 01h 17m 35.10s -59° 11' 44.0"
 
 
 
 
WDS 01176-5912 TDS 1831 Aa,Ab : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01176-5912 TDS1831Aa,Ab distance=0' 01127-5915 UC 518 distance=38' 01150-6007 FIN 79 distance=59' 01233-5833 HJ 3434 distance=60' 01253-5930 HJ 3435AB distance=62' 01257-5920 HDS 186 distance=64' 01099-5848 JSP 20 distance=64' 01108-5835 UC 512 distance=65' 01260-5917 TDS1877 distance=65' 01241-5957 KPP 645 distance=67' 01135-6015 JSP 21 distance=71' 01093-5951 UC 507 distance=75' 01220-5759 HDS 177 distance=81' 01096-5818 B 1029 distance=83' 01096-4616 GAA 5 distance=83' 01287-5920 LDS 50 distance=84' 01147-5747 SKF1514 distance=89' 01061-5829 JSP 857 distance=100' 01532-5935 TOI 212Aa,Ab distance=100' 01532-5935 TOI 212AB distance=100' 01058-5959 R 5 distance=102' 01308-5940 TOK 183 distance=105' 01314-5907 HLN 2 distance=107' 01177-6102 KPP3450 distance=110' 01234-5729 CVN 35 distance=113' 01205-5720 HJ 3430AB distance=114' 01205-5720 TOK 454AC distance=114' 01029-5949 KPP2241 distance=118' 01114-6100 KPP 636 distance=118' 01022-5907 TDS1735 distance=119' 01058-5754 HJ 3418 distance=121' 01033-6006 HJ 3416AB distance=122' 01033-6006 HJ 3416AC distance=122' 01160-5709 RST 28 distance=124' 01341-5919 HJ 3446 distance=127' 01228-5712 WIS 29 distance=127' 01038-6028 LPO 2 distance=129' 01282-6100 LDS 49 distance=134' 01043-5741 SUB 1AB distance=139' 01043-5741 SUB 1Aa,Ab distance=139' 00598-5853 UC 483 distance=139' 01328-5752 UC 576 distance=143' 01101-5700 RST 26 distance=145' 01143-5648 UC 523 distance=147' 01270-5702 TDS1880 distance=150' 01120-5647 KPP3446 distance=151' 01188-5637 RST 29 distance=156' 01261-5650 BRT2529 distance=157' 01057-6121 I 708 distance=158' 01196-5630 KPP1294 distance=163' 00585-5805 UC 478 distance=164' 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 01176-5912 TDS1831 Aa,Ab 346 0.4
Show 01176-5912 UC 537 AB 202 44.8
Show 01127-5915 UC 518 142 31.8 38
Show 01150-6007 FIN 79 222 2.3 59
Show 01233-5833 HJ 3434 106 7.2 60
Show 01253-5930 HJ 3435 AB 1 25.1 62
Show 01257-5920 HDS 186 248 1.0 64
Show 01099-5848 JSP 20 15 2.8 64
Show 01108-5835 UC 512 32 19.0 65
Show 01260-5917 TDS1877 148 0.4 65
Show 01241-5957 KPP 645 97 5.8 67
Show 01135-6015 JSP 21 191 0.8 71
Show 01093-5951 UC 507 256 45.8 75
Show 01220-5759 HDS 177 298 1.5 81
Show 01096-5818 B 1029 161 4.5 83
Show 01096-4616 GAA 5 14 0.0 83
Show 01287-5920 LDS 50 358 4.3 84
Show 01147-5747 SKF1514 327 28.4 89
Show 01061-5829 JSP 857 348 5.7 100
Show 01532-5935 TOI 212 Aa,Ab 358 0.3 100
Show 01532-5935 TOI 212 AB 292 1.0 100
Show 01058-5959 R 5 194 22.5 102
Show 01308-5940 TOK 183 175 0.1 105
Show 01314-5907 HLN 2 252 2.0 107
Show 01177-6102 KPP3450 325 53.9 110
Show 01234-5729 CVN 35 322 10.8 113
Show 01205-5720 HJ 3430 AB 224 3.2 114
Show 01205-5720 TOK 454 AC 129 999.9 114
Show 01029-5949 KPP2241 301 18.6 118
Show 01114-6100 KPP 636 352 5.8 118
Show 01022-5907 TDS1735 68 0.5 119
Show 01058-5754 HJ 3418 254 2.6 121
Show 01033-6006 HJ 3416 AB 129 5.1 122
Show 01033-6006 HJ 3416 AC 43 115.6 122
Show 01160-5709 RST 28 216 0.5 124
Show 01341-5919 HJ 3446 311 22.2 127
Show 01228-5712 WIS 29 45 522.8 127
Show 01038-6028 LPO 2 156 1.7 129
Show 01282-6100 LDS 49 113 71.7 134
Show 01043-5741 SUB 1 AB 207 110.8 139
Show 01043-5741 SUB 1 Aa,Ab 83 0.2 139
Show 00598-5853 UC 483 194 31.7 139
Show 01328-5752 UC 576 125 27.6 143
Show 01101-5700 RST 26 104 1.1 145
Show 01143-5648 UC 523 334 47.1 147
Show 01270-5702 TDS1880 266 0.6 150
Show 01120-5647 KPP3446 42 1.7 151
Show 01188-5637 RST 29 61 1.3 156
Show 01261-5650 BRT2529 123 3.9 157
Show 01057-6121 I 708 84 1.2 158
Show 01196-5630 KPP1294 334 9.9 163

 
 
WDS 01176-5912 : COMPONENTS
 
 
  A Ab
Ab pa=352.7°
sep=0.43"
 
B pa=191.9°
sep=42.36"
pa=191.7°
sep=42.77"
 
 
01176-5912 A
 
 
Coord arcsec 2000 011735.10-591144.0 Mag 10.46 PmRA 164.00 PmDE -5.0
Tycho2 8480-00769-1
Tycho2
Tycho2 8480-00769-1 Pflag RAmdeg 19.39629848 DEmdeg -59.19555609
PmRA 170.9 PmDE -9.6 E RAmdeg 26 E DEmdeg 26
E pmRA 2.7 E pmDE 2.5 EpRAm 1990.66 EpDEm 1990.51
Num 4 Q RAmdeg 2.5 Q DEmdeg 1.3 Q pmRA 2.6
Q pmDE 1.3 BTmag 11.475 E BTmag 0.053 VTmag 10.438
E VTmag 0.034 Prox 999 TYC T HIP
CCDM RAdeg 19.39552417 DEdeg -59.19553361 EpRA 1990 1.65
EpDE 1990 1.66 E RAdeg 25.8 E DEdeg 25.8 Posflg
Corr 0.1
 
 
01176-5912 Ab
 
 
Coord arcsec 2000 011735.09-591143.6 Mag 11.26 PmRA 171.00 PmDE -10.0
Calc delta mag 0.24 Calc coord yes
 
 
01176-5912 B
 
 
Coord arcsec 2000 011733.97-591225.5 Mag 12.42 PmRA 163.00 PmDE -6.0
Calc delta mag 1.4 Calc coord yes