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Doubles in session


Current system
15511-5503
DUN 193 AB
V360 Nor


Nearby doubles
20' : 15502-5446
HJ 4806

25' : 15509-5439
RST2982

26' : 15506-5528
JSP 670

27' : 15496-5526
JSP 669

32' : 15544-5518
I 550

33' : 15544-5520
I 549

36' : 15531-5534
JSP 672

39' : 15525-5426
FIN 237

42' : 15554-5446
FIN 239AB

43' : 15548-5434
RST2984AB

44' : 15489-5424
FIN 61

47' : 15557-5439
HDS2241

47' : 15564-5459
BRT2088

50' : 15467-5535
TSN 175

50' : 15563-5527
JSP 673

62' : 15450-5535
JSP 665

65' : 15490-5608
JSP 930

71' : 15439-5429
KPP 777

73' : 15457-5559
I 546

74' : 15443-5419
I 1099

77' : 15423-5519
KRV 45

79' : 15421-5453
FIN 60

79' : 16002-5511
TDS9720

79' : 15546-5351
POM 15

81' : 15454-5400
TDS9614

81' : 15455-5400
VVV 31



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.

15511-5503 DUN 193 AB (V360 Nor)

 
 
15h 51m 06.80s -55° 03' 19.9" P.A. 12.00 sep 16.2 mag 5.77,9.07 Sp B2II dist. 662.25 pc (2160.26 l.y.)
 
 
Coord 2000 15511-5503 Discov num DUN 193 Comp AB Coord arcsec 2000 15 51 06.80 -55 03 19.9
Date first 1836 Date last 2015 Obs 27
Pa first 19 Pa last 11.7 P.A. Now (θ) 11.7°
Sep first 22.5 Sep last 16.18 Sep. Now (ρ) 16.18"
Mag pri 5.77 Mag sec 9.07 delta mag (ΔM) 3.3 Spectral class B2II (blue-white)
Pri motion ra -004 Sec motion ra -003
Pri motion dec -004 Sec motion dec -003
Notes N (See Notes)
rPM=0.25 (< 0.3, Physical double)
This double is physical.
 
 
15511-5503 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show V360 Nor 243044 15 51 07 -55 03 20 DUN 193 AB 2015 27 12 16.2 5.77 9.07 3.30 <===
Show 243044 15 51 07 -55 03 20 ARY 99 AC 2014 4 21 50.9 5.76 11.70 5.94
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name V360 Nor Constellation Norma SAO 243044 HIP 77645
Tycho2 8701-00350-1 Gaia DR2 5884607985911748224 HD 141318 HR 5873
GC 21273 CP CP-54 6711 Distance 662.25 Distance ly 2160.26
 
 
WDS 15511-5503 DUN 193 AB (V360 Nor) : NOTES
 
 
discov_num notes refcode
DUN 193 A is a spectroscopic binary.
Spectrum of B may be K.
 
 
REFERENCES
 
 
refcode metd author reference
Ary1977 Ma - Argyle, R.W. ...................
Ary1977 +Mr Webb Society Handbook 1, 1977
Ary1979 Ma j Argyle, R.W. 1979RGOB..184...17A
Ary1979 R. Obs. Bull. #184, 1979
Ary1983 Ma j Argyle, R.W. 1983A&AS...53..177A
Ary1983 A&AS 53, 177, 1983
Ary1989 Mb - Argyle, R.W. ...................
Ary1989 Webb Soc., Double Star Circ. 4, 1989
Ary1992 Ma - Argyle, R.W. ...................
Ary1992 Webb Soc., Double Star Circ. 5, 1992
Ary1994 Ma - Argyle, R.W. ...................
Ary1994 Webb Soc., Double Star Circ. 6, 1994
Ary1998 Ma - Argyle, R.W. ...................
Ary1998 Webb Soc., Double Star Circ. 7, 1998
Ary2000 Ma - Argyle, R.W. ...................
Ary2000 Webb Soc., Double Star Circ. 8, 2000
Ary2001a orb - Argyle, R.W. & Alzner, A. 2001IAUDS.143....1A
Ary2001a Inf. Circ. 143, 1, 2001
Ary2001b Ma - Argyle, R.W. ...................
Ary2001b Webb Soc., Double Star Circ. 9, 2001
Ary2002 Ma - Argyle, R.W. ...................
Ary2002 Webb Soc., Double Star Circ. 10, 2002
Ary2002b orb - Argyle, R.W., Alzner, A. & Horch, E. 2002A&A...384..171A
Ary2002b A&A 384, 171, 2002
Ary2003 Ma j Argyle, R.W. ...................
Ary2003 Webb Soc., Double Star Circ. 11, 2, 2003
Ary2004 Ma j Argyle, R.W. ...................
Ary2004 Webb Soc., Double Star Circ. 12, 1, 2004
Ary2005 Ma j Argyle, R.W. ...................
Ary2005 Webb Soc., Double Star Circ. 13, 1, 2005
Ary2006 Ma j Argyle, R.W. ...................
Ary2006 Webb Soc., Double Star Circ. 14, 2006
Ary2007 Ma j Argyle, R.W. ...................
Ary2007 Webb Soc., Double Star Circ. 15, 2007
Ary2008 Ma j Argyle, R.W. ...................
Ary2008 Webb Soc., Double Star Circ. 16, 2008
Ary2009 Ma j Argyle, R.W. ...................
Ary2009 Webb Soc., Double Star Circ. 17, 2009
Ary2010 orb - Argyle, R.W. & Alzner, A. 2010IAUDS.170....1A
Ary2010 Inf. Circ. 170, 1, 2010
Ary2010b Ma j Argyle, R.W. ...................
Ary2010b Webb Soc., Double Star Circ. 18, 2010
Ary2011 Ma j Argyle, R.W. ...................
Ary2011 Webb Soc., Double Star Circ. 19, 2011
Ary2012 Ma j Argyle, R.W. ...................
Ary2012 Webb Soc., Double Star Circ. 20, 2012
Ary2013 Ma j Argyle, R.W. ...................
Ary2013 Webb Soc., Double Star Circ. 21, 2013
Ary2014 Ma j Argyle, R.W. ...................
Ary2014 Webb Soc., Double Star Circ. 22, 2014
Ary2014b Ma j Argyle, R.W. ...................
Ary2014b Webb Soc., Double Star Circ. 22, 2014
Ary2015 Ma j Argyle, R.W. ...................
Ary2015 Webb Soc., Double Star Circ. 23, 1, 2015
Ary2015b Ma j Argyle, R.W., Alzner, A. & van Leeuwen, F. 2015AN....336..378S
Ary2015b +orb AN 336, 378, 2015
Ary2016 Ma j Argyle, R.W. ...................
Ary2016 Webb Soc., Double Star Circ. 24, 1, 2016
Ary2016b Ma j Argyle, R.W. (measure in Csr2016) ..................
Ary2016b Webb Soc., Double Star Circ. 24, 40, 2016
Ary2017a Ma j Argyle, R.W. ...................
Ary2017a Webb Soc., Double Star Circ. 25, 1, 2017
Ary2017b Ma j Argyle, R.W. ...................
Ary2017b Webb Soc., Double Star Circ. 25, 6, 2017
Ary2018a Ma j Argyle, R.W. ...................
Ary2018a Webb Soc., Double Star Circ. 26, 1, 2018
Ary2019a Ma j Argyle, R.W. ...................
Ary2019a Webb Soc., Double Star Circ. 27, 1, 2019
Ary2020 Ma j Argyle, R.A. .
Ary2020 Webb Soc., Double Star Circ. 28, 1, 2020
Ary2022 Hg j Argyle, R.A. .
Ary2022 Webb Soc., Double Star Circ. 30, 6, 2022
Dun1829 Ma - Dunlop, J. 1829MmRAS...3..257D
Dun1829 MemRAS 3, 257, 1829
Dun1829 some measures corrected in LRR2022
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15511-5503 DUN 193 AB 2013 25 10 15.8 5.77 9.07 B2II N D 155106.80-550319.9
15511-5503 DUN 193 AB 2014 26 15 16.2 5.77 9.07 B2II N D 155106.80-550319.9
15511-5503 DUN 193 AB 2015 27 12 16.2 5.77 9.07 B2II N 155106.80-550319.9

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

 
 
WDS 15511-5503 DUN 193 AB (V360 Nor) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15511-5503 DUN 193 AB (V360 Nor) : MEASURES
 
 
No records found.

 
 
WDS 15511-5503 (V360 Nor) : VIRTUAL EYEPIECE
 
 

15511-5503 DUN 193A mag 5.77 Sp B2II 15511-5503 DUN 193B sep 15.9 P.A. 6.80 mag 9.07 15511-5503 ARY 99C sep 48.7 P.A. 12.30 mag 11.7 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 15511-5503 (V360 Nor) : ALADIN DSS IMAGE @ 15h 51m 06.80s -55° 03' 19.9"
 
 
 
 
WDS 15511-5503 DUN 193 AB (V360 Nor) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15511-5503 DUN 193AB distance=1' 15511-5503 ARY 99AC distance=1' 15502-5446 HJ 4806 distance=20' 15509-5439 RST2982 distance=25' 15506-5528 JSP 670 distance=26' 15496-5526 JSP 669 distance=27' 15544-5518 I 550 distance=32' 15544-5520 I 549 distance=33' 15531-5534 JSP 672 distance=36' 15525-5426 FIN 237 distance=39' 15554-5446 FIN 239AB distance=42' 15554-5446 FIN 239AC distance=42' 15548-5434 RST2984AB distance=43' 15548-5434 KRV 13AC distance=43' 15489-5424 FIN 61 distance=44' 15557-5439 HDS2241 distance=47' 15564-5459 BRT2088 distance=47' 15467-5535 TSN 175 distance=50' 15563-5527 JSP 673 distance=50' 15450-5535 JSP 665 distance=62' 15490-5608 JSP 930 distance=65' 15439-5429 KPP 777 distance=71' 15457-5559 I 546 distance=73' 15443-5419 I 1099 distance=74' 15423-5519 KRV 45 distance=77' 15421-5453 FIN 60 distance=79' 16002-5511 TDS9720 distance=79' 15546-5351 POM 15 distance=79' 15454-5400 TDS9614 distance=81' 15455-5400 VVV 31 distance=81' 16005-5525 TDS9723 distance=83' 15531-5339 VVV 32 distance=86' 15485-5339 TDS9638 distance=87' 15433-5408 POM 14 distance=88' 15441-5608 NSN 368 distance=88' 15587-5404 I 553 distance=89' 15535-5334 FIN 238 distance=93' 15484-5633 TDS9636 distance=93' 15482-5634 FIN 235 distance=94' 16016-5531 RST1869 distance=95' 15596-5612 HDS2251 distance=100' 16015-5416 HDS2258 distance=102' 15441-5627 SKF1051 distance=103' 16016-5409 I 554AB distance=107' 16016-5409 I 554AC distance=107' 16001-5355 LPO 54 distance=107' 15411-5359 FIN 233 distance=109' 15456-5326 RST2978 distance=109' 15533-5317 LPO 53 distance=109' 15501-5313 HJ 4805 distance=112' 15467-5651 KPP 597 distance=115' 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 15511-5503 DUN 193 AB 12 16.2 1
Show 15511-5503 ARY 99 AC 21 50.9 1
Show 15502-5446 HJ 4806 325 15.2 20
Show 15509-5439 RST2982 207 2.0 25
Show 15506-5528 JSP 670 24 5.6 26
Show 15496-5526 JSP 669 312 1.0 27
Show 15544-5518 I 550 42 8.9 32
Show 15544-5520 I 549 97 2.5 33
Show 15531-5534 JSP 672 355 0.5 36
Show 15525-5426 FIN 237 51 0.5 39
Show 15554-5446 FIN 239 AB 46 2.1 42
Show 15554-5446 FIN 239 AC 272 8.0 42
Show 15548-5434 RST2984 AB 315 2.5 43
Show 15548-5434 KRV 13 AC 293 18.0 43
Show 15489-5424 FIN 61 214 0.5 44
Show 15557-5439 HDS2241 286 1.1 47
Show 15564-5459 BRT2088 242 4.5 47
Show 15467-5535 TSN 175 30 0.3 50
Show 15563-5527 JSP 673 269 0.4 50
Show 15450-5535 JSP 665 17 2.5 62
Show 15490-5608 JSP 930 330 4.3 65
Show 15439-5429 KPP 777 235 6.7 71
Show 15457-5559 I 546 266 0.8 73
Show 15443-5419 I 1099 25 0.5 74
Show 15423-5519 KRV 45 199 16.5 77
Show 15421-5453 FIN 60 341 1.5 79
Show 16002-5511 TDS9720 280 2.1 79
Show 15546-5351 POM 15 143 7.4 79
Show 15454-5400 TDS9614 214 1.9 81
Show 15455-5400 VVV 31 177 39.7 81
Show 16005-5525 TDS9723 284 3.7 83
Show 15531-5339 VVV 32 36 8.6 86
Show 15485-5339 TDS9638 352 9.1 87
Show 15433-5408 POM 14 179 2.2 88
Show 15441-5608 NSN 368 207 1.8 88
Show 15587-5404 I 553 74 2.0 89
Show 15535-5334 FIN 238 230 0.4 93
Show 15484-5633 TDS9636 228 1.3 93
Show 15482-5634 FIN 235 174 3.3 94
Show 16016-5531 RST1869 6 2.2 95
Show 15596-5612 HDS2251 290 0.1 100
Show 16015-5416 HDS2258 185 0.2 102
Show 15441-5627 SKF1051 176 4.9 103
Show 16016-5409 I 554 AB 185 4.0 107
Show 16016-5409 I 554 AC 154 5.8 107
Show 16001-5355 LPO 54 185 2.9 107
Show 15411-5359 FIN 233 186 4.7 109
Show 15456-5326 RST2978 232 1.9 109
Show 15533-5317 LPO 53 163 10.8 109
Show 15501-5313 HJ 4805 116 28.7 112
Show 15467-5651 KPP 597 193 5.5 115

 
 
WDS 15511-5503 : COMPONENTS
 
 
  A B
B pa=6.8°
sep=15.95"
 
C pa=12.3°
sep=48.70"
pa=14.9°
sep=32.85"
 
 
15511-5503 A
 
 
Name V360 Nor Coord arcsec 2000 155106.80-550319.9 Mag 5.77 Spectral class B2II (blue-white)
PmRA -4.00 PmDE -4.0 SAO 243044 HIP 77645
Tycho2 8701-00350-1 HD 141318 HR 5873 GC 21273
CP CP-54 6711
Tycho2
Tycho2 8701-00350-1 Pflag RAmdeg 237.77835036 DEmdeg -55.05553289
PmRA -4.4 PmDE -3.5 E RAmdeg 3 E DEmdeg 4
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.54 EpDEm 1991.10
Num 13 Q RAmdeg 1.3 Q DEmdeg 1.8 Q pmRA 1.3
Q pmDE 1.8 BTmag 5.758 E BTmag 0.014 VTmag 5.765
E VTmag 0.009 Prox 167 TYC T HIP 77645
CCDM A RAdeg 237.77836806 DEdeg -55.05552444 EpRA 1990 1.72
EpDE 1990 1.41 E RAdeg 3.4 E DEdeg 3.6 Posflg
Corr 0.0
SAO
SAO 243044 DelFlag RA1950 PmRA1950 0.0004
DE1950 PmDE1950 -0.015 Vmag 5.8 SpType B5
Double code Source 70 CatNum 21273 DM CP-54 6711
DMcomp A BDsup HD 141318 M HD 0
GC 21273 RA1950rad 4.13300045 DE1950rad -0.95827524 PmRA2000 -0.0001
PmDE2000 -0.014
Hipparcos
Catalog H HIP 77645 Proxy RAhms 15 51 06.81
DEdms -55 03 19.9 Vmag 5.74 VarFlag 1 R Vmag H
RAdeg 237.778 DEdeg -55.0555 AstroRef A Plx 0.89
CCDM 15511-5503 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 13 Rho 16.747 HD 141318 BD
CD CP CP-54 6711 Dm number -54 6711 VIred 0.11
SpType B2II R SpType Coord arcsec 2000 155106.81-550319.9
Hipparcos 2
HIP 77645 Sn 15 So 3 Nc 2
RArad 4.1500153811 DErad -0.9609001906 Plx 1.51 PmRA -4.11
PmDE -5.11 E RArad 0.75 E DErad 0.59 E Plx 0.93
E pmRA 0.83 E pmDE 0.76 Hpmag 5.7827 E Hpmag 0.0076
SHp 0.011 VA 1 BV 0.017 E BV 0.027
VI 0.11
CCDM
Ccdm 15511-5503 RComp Comp A Note1
Note2 Discov num DRAs 0.76 DDEs -19.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 5.8 Sp B5 PmNote *
PmRA -7 PmDE 6 Dm number -54 6711 Cat1 CPD
Name2 243044 Cat2 SAO HD 141318 M HD
ADS BDS M ADS BDS N IDS IDS 15433S5445A
HIC 77645
 
 
15511-5503 B
 
 
Coord arcsec 2000 155107.02-550304.1 Mag 9.07 PmRA -3.00 PmDE -3.0
Calc delta mag 3.3 Calc coord yes
CCDM
Ccdm 15511-5503 RComp Comp B Note1
Note2 Discov num DUN 193 DRAs 1.15 DDEs -3.3
R dRAs 91 Year 1960 Theta 015 Rho 18.0
Obs 10 Vmag 9.0 Sp PmNote *
PmRA -31 PmDE -28 Dm number Cat1
Name2 243045 Cat2 SAO HD M HD
ADS BDS M ADS BDS N N IDS IDS 15433S5445B
HIC
 
 
15511-5503 C
 
 
Coord arcsec 2000 155108.00-550232.3 Mag 11.7 PmRA 2.00 PmDE -8.0
Calc delta mag 5.93 Calc coord yes