stampa
Login

Saving a selection in a list is possibile.
Create your account here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
15581-2406
KOH 59 Ba,Bb


Nearby doubles
15' : 15574-2354
KOH 58

19' : 15586-2348
KSA 76

21' : 15595-2412
B 2374

29' : 15565-2348
KOH 60AB

30' : 15573-2339
KSA 118AB

31' : 15574-2435
LDS4609AB

36' : 15565-2339
TOK 736

43' : 16007-2343
KOH 64

45' : 15582-2450
USD 202

46' : 15576-2321
KSA 119AB

46' : 15557-2437
I 1279

47' : 15550-2347
GHE 17AB

51' : 16017-2420
I 980

52' : 16009-2441
USD 303

60' : 16000-2312
I 979

61' : 15578-2305
LAF 89

62' : 16001-2311
K2 38AB

64' : 15539-2432
OCC 161

64' : 16020-2331
LDS4621

65' : 16019-2445
KOH 68

65' : 16026-2347
DAM1454AB

66' : 16029-2402
KSA 80AB

66' : 16025-2435
BU 37

68' : 15589-2513
KSA 77

68' : 15555-2308
KSA 74

70' : 15586-2257
MET 65AB



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.

15581-2406 KOH 59 Ba,Bb

 
 
15h 58m 06.86s -24° 05' 57.7" P.A. 85.00 sep 0.6 mag 11.40,
 
 
Coord 2000 15581-2406 Discov num KOH  59 Comp Ba,Bb Coord arcsec 2000 15 58 06.86 -24 05 57.7
Date first 1996 Date last 1996 Obs 1
Pa first 85 Pa last 85.1 P.A. Now (θ) 85.1°
Sep first 0.6 Sep last 0.592 Sep. Now (ρ) 0.592"
Mag pri 11.40 Mag sec delta mag (ΔM) Spectral class
Pri motion ra -018 Sec motion ra
Pri motion dec -026 Sec motion dec
Notes R (Red magnitudes)
Nature of this double is uncertain.
 
 
15581-2406 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 15 58 08 -24 05 53 KSA 120 Aa,Ab 2018 2 113 0.3 9.10 11.60 2.50
Show 15 58 07 -24 05 58 KOH 59 Ba,Bb 1996 1 85 0.6 11.40 <===
Quadruple system
0 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Gaia DR2 6236961704057157888
 
 
WDS 15581-2406 KOH 59 Ba,Bb : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Koh1998 Si j Koehler, R. & Leinert, Ch. 1998A&A...331..977K
Koh1998 +Ci A&A 331, 977, 1998
Koh2000a Si j Koehler, R., Kunkel, M., Leinert, Ch., & Zinnecker, H. 2000A&A...356..541K
Koh2000a +Ci A&A 356, 541, 2000
Koh2000b A j Koehler, R., Kasper, M., & Herbst, T. 2000IAUS..200P..63K
Koh2000b IAU Symp. 200, 63, 2000
Koh2001 Ci j Koehler. R. 2001AJ....122.3325K
Koh2001 +Si AJ 122, 3325, 2001
Koh2002 Ci j Koehler, R. & Petr-Gotzens, M.G. 2002AJ....124.2899K
Koh2002 +Si AJ 124, 2899, 2002
Koh2002 +A
Koh2006 A j Koehler, R., Petr-Gotzens, M.G., McCaughrean, M.J., Bouvier, J., Duchene, G., 2006A&A...458..461K
Koh2006 Quirrenbach, A., & Zinnecker, H.
Koh2006 A&A 458, 461, 2006
Koh2008 Si j Koehler, R., Neuhauser, R., Kramer, S., Leinert, Ch., Ott, T., & Eckart, A. 2008A&A...488..997K
Koh2008 +A A&A 488, 997, 2008
Koh2008b A j Koehler, R., Ratzka, T., Herbst, T.M., & Kasper, M. 2008A&A...482..929K
Koh2008b +orb A&A 482, 929, 2008
Koh2011 A j Koehler, R. 2011A&A...530A.126L
Koh2011 +orb A&A 530, A126, 2011
Koh2012 orb j Koehler, R., Ratzka, T., & Leinert, Ch. 2012A&A...541A..29K
Koh2012 +A A&A 541, A29, 2012
Koh2012 +Si
Koh2013 A j Koehler, R., Ratzka, T., Petr-Gotzens, M.G., & Correia, S. 2013A&A...558A..80K
Koh2013 +orb A&A 558, A80, 2013
Koh2016 A j Koehler, R., Kasper, M., Herbst, T.M., Ratzka, T., & Bertrang, G.H.-M. 2016A&A...587A..35K
Koh2016 +orb A&A 587, A35, 2016
KsA2007a E2 j Kraus, A.L. & Hillenbrand, L.A. 2007ApJ...662..413K
KsA2007a +Ed ApJ 662, 413, 2007
KsA2007b Ag j Kraus, A.L. & Hillenbrand, L.A. 2007ApJ...664.1167K
KsA2007b +E+ ApJ 664, 1167, 2007
KsA2007b +Pu
KsA2008 Am j Kraus, A.L., Ireland, M.J., Martinache, F., & Lloyd, J.P. 2008ApJ...679..762K
KsA2008 +C ApJ 679, 762, 2008
KsA2009 A+ j Kraus, A.L. & Hillenbrand, L.A. 2009ApJ...703.1511K
KsA2009 +Pb ApJ 703, 1511, 2009
KsA2009 +E+
KsA2009 +C
KsA2011 Am j Kraus, A.L., Ireland, M.J., Martinache, F., & Hillenbrand, L.A. 2011ApJ...731....8K
KsA2011 ApJ 731, 8, 2011
KsA2014 A j Kraus, A.L., Ireland, M.J., Cieza, L.A., Hinkley, S., Dupuy, T.J., 2014ApJ...781...20K
KsA2014 Bowler, B.P., & Liu, M.C.
KsA2014 ApJ 781, 20, 2014
KsA2016 A j Kraus, A.L., Ireland, M.J., Huber, D., Mann, A.W., & Dupuy, T.J. 2016AJ....152....8K
KsA2016 +Ao AJ 152, 8, 2016
KsA2021 A Pearce, L.A., Kraus, A.L., Dupuy, T.J., Mann, A.W. & Huber, D. 2021ApJ...909..216P
KsA2021 ApJ 909, 216, 2021
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15581-2406 KOH 59 Ba,Bb 1996 1 85 0.6 11.40   R 155806.86-240557.7

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

 
 
WDS 15581-2406 KOH 59 Ba,Bb : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15581-2406 KOH 59 Ba,Bb : MEASURES
 
 
No records found.

 
 
WDS 15581-2406 : VIRTUAL EYEPIECE
 
 

15581-2406 KSA 120A mag 9.1 Sp K4 15581-2406 KSA 120Ab sep 0.2 P.A. 114.40 mag 11.6 15581-2406 KOH 59B sep 18.3 P.A. 255.10 mag 11.4 15581-2406 KOH 59Bb sep 17.8 P.A. 254.80 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 15581-2406 : ALADIN DSS IMAGE @ 15h 58m 06.86s -24° 05' 57.7"
 
 
 
 
WDS 15581-2406 KOH 59 Ba,Bb : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15581-2406 KOH 59Ba,Bb distance=0' 15581-2406 KSA 120Aa,Ab distance=1' 15574-2354 KOH 58 distance=15' 15586-2348 KSA 76 distance=19' 15595-2412 B 2374 distance=21' 15565-2348 KOH 60AB distance=29' 15565-2348 LAF 85AC distance=29' 15565-2348 LAF 85AD distance=29' 15573-2339 KSA 118AB distance=30' 15573-2339 IRE 1AC distance=30' 15573-2339 IRE 1AD distance=30' 15573-2339 IRE 1AE distance=30' 15573-2339 IRE 1AF distance=30' 15574-2435 LDS4609AB distance=31' 15574-2435 LDS4609AC distance=31' 15565-2339 TOK 736 distance=36' 16007-2343 KOH 64 distance=43' 15582-2450 USD 202 distance=45' 15576-2321 KSA 119AB distance=46' 15576-2321 LAF 88AC distance=46' 15576-2321 LAF 88AD distance=46' 15557-2437 I 1279 distance=46' 15550-2347 GHE 17AB distance=47' 15550-2347 B 2796AC distance=47' 15550-2347 LAF 84AD distance=47' 16017-2420 I 980 distance=51' 16009-2441 USD 303 distance=52' 15553-2322 KOH 55FI distance=59' 15553-2322 USD 122Fa,Fb distance=59' 16000-2312 I 979 distance=60' 15578-2305 LAF 89 distance=61' 16001-2311 K2 38AB distance=62' 16001-2311 K2 38AC distance=62' 16001-2311 K2 38AD distance=62' 15539-2432 OCC 161 distance=64' 16020-2331 LDS4621 distance=64' 16019-2445 KOH 68 distance=65' 16026-2347 LDS4623AC distance=65' 16026-2347 DAM1454AB distance=65' 16029-2402 KSA 80AB distance=66' 16029-2402 LAF 97AC distance=66' 16029-2402 LAF 97AD distance=66' 16029-2402 LAF 97AE distance=66' 16029-2402 LAF 97AF distance=66' 16029-2402 LAF 97AG distance=66' 16025-2435 BU 37 distance=66' 15589-2513 KSA 77 distance=68' 15555-2308 KSA 74 distance=68' 15586-2257 MET 65AB distance=70' 15586-2257 MET 65AC distance=70' 15586-2257 MET 65AD distance=70' 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 15581-2406 KOH 59 Ba,Bb 85 0.6
Show 15581-2406 KSA 120 Aa,Ab 113 0.3 1
Show 15574-2354 KOH 58 46 1.4 15
Show 15586-2348 KSA 76 15 12.3 19
Show 15595-2412 B 2374 22 15.1 21
Show 15565-2348 KOH 60 AB 22 0.1 29
Show 15565-2348 LAF 85 AC 76 5.6 29
Show 15565-2348 LAF 85 AD 359 10.5 29
Show 15573-2339 KSA 118 AB 148 0.1 30
Show 15573-2339 IRE 1 AC 95 3.5 30
Show 15573-2339 IRE 1 AD 26 7.8 30
Show 15573-2339 IRE 1 AE 46 12.8 30
Show 15573-2339 IRE 1 AF 180 16.6 30
Show 15574-2435 LDS4609 AB 218 5.7 31
Show 15574-2435 LDS4609 AC 279 130.9 31
Show 15565-2339 TOK 736 102 0.2 36
Show 16007-2343 KOH 64 30 1.5 43
Show 15582-2450 USD 202 341 0.7 45
Show 15576-2321 KSA 119 AB 76 0.1 46
Show 15576-2321 LAF 88 AC 114 3.3 46
Show 15576-2321 LAF 88 AD 351 3.8 46
Show 15557-2437 I 1279 9 0.4 46
Show 15550-2347 GHE 17 AB 236 0.7 47
Show 15550-2347 B 2796 AC 162 10.9 47
Show 15550-2347 LAF 84 AD 241 0.7 47
Show 16017-2420 I 980 32 0.3 51
Show 16009-2441 USD 303 350 3.0 52
Show 15553-2322 KOH 55 FI 101 1.5 59
Show 15553-2322 USD 122 Fa,Fb 133 0.1 59
Show 16000-2312 I 979 325 0.7 60
Show 15578-2305 LAF 89 317 8.3 61
Show 16001-2311 K2 38 AB 38 10.8 62
Show 16001-2311 K2 38 AC 323 11.2 62
Show 16001-2311 K2 38 AD 309 29.4 62
Show 15539-2432 OCC 161 -1 0.1 64
Show 16020-2331 LDS4621 24 277.9 64
Show 16019-2445 KOH 68 212 0.1 65
Show 16026-2347 LDS4623 AC 321 258.3 65
Show 16026-2347 DAM1454 AB 157 1.5 65
Show 16029-2402 KSA 80 AB 353 7.2 66
Show 16029-2402 LAF 97 AC 300 5.0 66
Show 16029-2402 LAF 97 AD 83 6.5 66
Show 16029-2402 LAF 97 AE 334 8.6 66
Show 16029-2402 LAF 97 AF 55 10.3 66
Show 16029-2402 LAF 97 AG 55 11.2 66
Show 16025-2435 BU 37 45 2.8 66
Show 15589-2513 KSA 77 128 11.2 68
Show 15555-2308 KSA 74 208 1.8 68
Show 15586-2257 MET 65 AB 6.6 70
Show 15586-2257 MET 65 AC 358 7.7 70
Show 15586-2257 MET 65 AD 129 8.4 70

 
 
WDS 15581-2406 : COMPONENTS
 
 
  A Ab B
Ab pa=114.4°
sep=0.24"
 
B pa=255.1°
sep=18.28"
pa=255.6°
sep=18.46"
 
Bb pa=254.8°
sep=17.75"
pa=255.3°
sep=17.93"
pa=84.6°
sep=0.54"
 
 
15581-2406 A
 
 
Coord arcsec 2000 155808.15-240553.0 Mag 9.1 Spectral class K4 (yellow-orange) PmRA -18.00
PmDE -27.0
 
 
15581-2406 Ab
 
 
Coord arcsec 2000 155808.17-240553.1 Mag 11.6 Calc delta mag 2.5 Calc coord yes
 
 
15581-2406 B
 
 
Coord arcsec 2000 155806.86-240557.7 Mag 11.4 PmRA -18.00 PmDE -26.0
Calc delta mag 2.3
 
 
15581-2406 Bb
 
 
Coord arcsec 2000 155806.90-240557.6 Calc delta mag 9.1 Calc coord yes