15541-2920 LAF 82 AE

 
 
15h 54m 03.57s -29° 20' 15.5" P.A. 204.00 sep 9.8 mag 8.73,17.73 Sp M0
 
 
Coord 2000 15541-2920 Discov num LAF  82 Comp AE Coord arcsec 2000 15 54 03.57 -29 20 15.5
Date first 2008 Date last 2008 Obs 1
Pa first 204 Pa last 204.1 P.A. Now (θ) 204.1°
Sep first 9.8 Sep last 9.813 Sep. Now (ρ) 9.813"
Mag pri 8.73 Mag sec 17.73 delta mag (ΔM) 9 Spectral class M0 (red)
Pri motion ra -018 Sec motion ra
Pri motion dec -019 Sec motion dec
Notes U K (Proper motion indicates non-physical, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is not physical.
 
 
15541-2920 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 15 54 04 -29 20 16 KOH 53 AB 2019 6 76 1.4 9.70 11.10 1.40
Show 15 54 04 -29 20 16 KSA 73 AC 2015 4 258 25.8 12.54 13.50 0.96
Show 15 54 04 -29 20 16 LAF 82 AD 2010 2 172 3.3 8.73 15.53 6.80
Show 15 54 04 -29 20 16 LAF 82 AE 2008 1 204 9.8 8.73 17.73 9.00 <===
Show 15 54 04 -29 20 16 LAF 82 AF 2015 2 205 10.6 8.73 17.40 8.67
Sextuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Gaia DR2 6041105938319563136
 
 
WDS 15541-2920 LAF 82 AE : 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
Laf2007 A j Lafreniere, D., Doyon, R., Marois, C., Nadeau, D., Oppenheimer, B.R., Roche, P.F., 2007ApJ...670.1367L
Laf2007 +C Rigaut, F., Graham, J.R., et al.
Laf2007 ApJ 670, 1367, 2007
Laf2008 A j Lafreniere, D., Jayawardhana, R., Brandeker, A., Ahmic, M., & van Kerkwijk, M.H. 2008ApJ...683..844L
Laf2008 +Hp ApJ 683, 844, 2008
Laf2008b A j Lafreniere, D., Jayawardhana, R., & van Kerkwijk, M.H. 2008ApJ...689L.153L
Laf2008b ApJ 689, L153, 2008
Laf2009 Hn u Lafreniere, D., Marois, C., Doyon, R., & Barman, T. 2009ApJ...694L.148L
Laf2009 ApJ 694, L148, 2009
Laf2010 A u Lafreniere, D., Jayawardhana, R., & van Kerkwijk, M.H. 2010ApJ...719..497L
Laf2010 ApJ 719, 497, 2010
Laf2011 A u Lafreniere, D., Jayawardhana, R., Janson, M., Helling, C., Witte, S., & 2011ApJ...730...42L
Laf2011 Hauschildt, P.
Laf2011 ApJ 730, 42, 2011
Laf2011 (photometry of both components based on 2MASS PSC plus their contrast measures)
Laf2014 A j Lafreniere, D., Jayawardhana, R., van Kerkwijk, M.H., Brandeker, A., & Janson, M. 2014ApJ...785...47L
Laf2014 +Al ApJ 785, 47, 2014
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15541-2920 LAF 82 AE 2008 1 204 9.8 8.73 17.73 M0 U K 155403.58-292015.4
15541-2920 LAF 82 AE 2015 2 205 10.6 8.73 17.73 M0 U K 155403.57-292015.5

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

 
 
WDS 15541-2920 LAF 82 AE : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15541-2920 LAF 82 AE : MEASURES
 
 
No records found.

 
 
WDS 15541-2920 : VIRTUAL EYEPIECE
 
 

15541-2920 KOH  53A mag 9.7 Sp M0 15541-2920 KOH  53B sep 1.3 P.A. 74.00 mag 11.1 15541-2920 KSA  73C sep 22.6 P.A. 256.40 mag 13.5 15541-2920 LAF  82D sep 3.3 P.A. 173.40 mag 15.53 15541-2920 LAF  82E sep 9.6 P.A. 201.30 mag 17.73 15541-2920 LAF  82F sep 10.4 P.A. 201.80 mag 17.4 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 15541-2920 : ALADIN DSS IMAGE @ 15h 54m 03.57s -29° 20' 15.5"
 
 
 
 
WDS 15541-2920 LAF 82 AE : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


15541-2920  LAF  82AE distance=0' 15532-2920  UC 3078 distance=12' 15535-2858  LDS5849 distance=23' 15569-2913  SEE 251AB (Iklil) distance=38' 15569-2913  LAF  86AC (Iklil) distance=38' 15522-2953  HO  397AB distance=41' 15522-2953  HO  397AC distance=41' 15522-2953  LDS4594AD distance=41' 15573-3000  TOK 170 distance=58' 15582-3005  BRT3026 distance=70' 15488-2842  LDS5846 distance=79' 15484-2847  TOK 596 distance=82' 15564-2803  B   300 distance=84' 15513-3036  RSS 388AB distance=84' 15598-2840  RST1868 distance=85' 15580-3029  I   978AB distance=86' 15580-3029  B  9026AC distance=86' 15500-3029  B  1307 distance=87' 15474-2910  SHN 204 distance=88' 15585-3027  RSS 390 distance=89' 15594-3020  TOK 859 distance=92' 15542-2746  TDS9685Aa,Ab distance=95' 15542-2746  B  2795AB distance=95' 16012-2900  RSS 392 distance=96' 16009-2834  UC 3104 distance=101' 15476-2816  TDS9626 distance=107' 16021-2943  HJ 4826 distance=107' 15598-2804  WSP  17AB (Diwo) distance=108' 15598-2804  WSP  17AC (Diwo) distance=108' 15598-2804  WSP  17AD (Diwo) distance=108' 15598-2804  WSP  17AE (Diwo) distance=108' 15598-2804  WSP  17AF (Diwo) distance=108' 15598-2804  WSP  17AG (Diwo) distance=108' 15598-2804  WSP  17AH (Diwo) distance=108' 15598-2804  WSP  17AI (Diwo) distance=108' 16012-2820  SEE 257 distance=112' 16027-2908  I  1282 distance=114' 16004-3042  KPP 700 distance=116' 15565-3113  BRT3025 distance=116' 16022-2834  KPP3017 distance=117' 15467-3027  UC 3062 distance=117' 15456-2959  UC 3055 distance=118' 16019-2822  SEE 260 distance=118' 16018-2818  SEE 261 distance=120' 15545-2720  LAF  83AB distance=121' 15545-2720  LAF  83AC distance=121' 15586-2736  RST1867 distance=121' 15475-2755  GAT  18AB distance=122' 15475-2755  GAT  18AC distance=122' 15475-2755  TSN 177CD distance=122' 15455-2830  CPO 442 distance=124' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 15541-2920 KOH 53 AB 76 1.4
Show 15541-2920 KSA 73 AC 258 25.8
Show 15541-2920 LAF 82 AD 172 3.3
Show 15541-2920 LAF 82 AE 204 9.8
Show 15541-2920 LAF 82 AF 205 10.6
Show 15532-2920 UC 3078 10 40.5 12
Show 15535-2858 LDS5849 253 132.7 23
Show Iklil 15569-2913 SEE 251 AB 95 38.4 38
Show Iklil 15569-2913 LAF 86 AC 1 2.7 38
Show 15522-2953 HO 397 AB 81 29.0 41
Show 15522-2953 HO 397 AC 105 52.0 41
Show 15522-2953 LDS4594 AD 114 133.6 41
Show 15573-3000 TOK 170 277 7.9 58
Show 15582-3005 BRT3026 105 3.8 70
Show 15488-2842 LDS5846 158 41.0 79
Show 15484-2847 TOK 596 309 385.6 82
Show 15564-2803 B 300 325 1.8 84
Show 15513-3036 RSS 388 AB 13 7.6 84
Show 15598-2840 RST1868 350 1.9 85
Show 15580-3029 I 978 AB 7 0.8 86
Show 15580-3029 B 9026 AC 33 5.1 86
Show 15500-3029 B 1307 122 1.1 87
Show 15474-2910 SHN 204 -1 0.0 88
Show 15585-3027 RSS 390 70 16.8 89
Show 15594-3020 TOK 859 234 0.7 92
Show 15542-2746 TDS9685 Aa,Ab 114 0.6 95
Show 15542-2746 B 2795 AB 227 10.0 95
Show 16012-2900 RSS 392 238 10.2 96
Show 16009-2834 UC 3104 219 34.7 101
Show 15476-2816 TDS9626 256 0.9 107
Show 16021-2943 HJ 4826 248 4.9 107
Show Diwo 15598-2804 WSP 17 AB 201 11.1 108
Show Diwo 15598-2804 WSP 17 AC 84 13.7 108
Show Diwo 15598-2804 WSP 17 AD 10 16.0 108
Show Diwo 15598-2804 WSP 17 AE 201 3.3 108
Show Diwo 15598-2804 WSP 17 AF 258 7.5 108
Show Diwo 15598-2804 WSP 17 AG 140 17.2 108
Show Diwo 15598-2804 WSP 17 AH 34 20.6 108
Show Diwo 15598-2804 WSP 17 AI 166 22.9 108
Show 16012-2820 SEE 257 340 6.6 112
Show 16027-2908 I 1282 251 12.7 114
Show 16004-3042 KPP 700 355 6.2 116
Show 15565-3113 BRT3025 92 3.2 116
Show 16022-2834 KPP3017 6 1.6 117
Show 15467-3027 UC 3062 42 27.8 117
Show 15456-2959 UC 3055 5 32.6 118
Show 16019-2822 SEE 260 22 6.1 118
Show 16018-2818 SEE 261 33 7.6 120
Show 15545-2720 LAF 83 AB 297 5.6 121
Show 15545-2720 LAF 83 AC 175 6.9 121
Show 15586-2736 RST1867 80 0.6 121

 
 
WDS 15541-2920 : COMPONENTS
 
 
  A B C D E
B pa=74.0°
sep=1.27"
 
C pa=256.4°
sep=22.63"
pa=256.3°
sep=23.90"
 
D pa=173.4°
sep=3.29"
pa=193.1°
sep=3.71"
pa=84.8°
sep=22.47"
 
E pa=201.3°
sep=9.61"
pa=206.9°
sep=10.43"
pa=101.1°
sep=18.85"
pa=214.3°
sep=6.88"
 
F pa=201.8°
sep=10.37"
pa=206.9°
sep=11.20"
pa=103.4°
sep=18.65"
pa=213.6°
sep=7.64"
pa=207.5°
sep=0.76"
 
 
15541-2920 A
 
 
Coord arcsec 2000 155403.57-292015.5 Mag 9.7 Spectral class M0 (red) PmRA -18.00
PmDE -19.0
 
 
15541-2920 B
 
 
Coord arcsec 2000 155403.66-292015.2 Mag 11.1 Calc delta mag 1.4 Calc coord yes
 
 
15541-2920 C
 
 
Coord arcsec 2000 155401.89-292020.8 Mag 13.5 PmRA -7.00 PmDE 0.0
Calc delta mag 3.8 Calc coord yes
 
 
15541-2920 D
 
 
Coord arcsec 2000 155403.60-292018.8 Mag 15.53 Calc delta mag 5.83 Calc coord yes
 
 
15541-2920 E
 
 
Coord arcsec 2000 155403.30-292024.5 Mag 17.73 Calc delta mag 8.03 Calc coord yes
 
 
15541-2920 F
 
 
Coord arcsec 2000 155403.28-292025.1 Mag 17.4 Calc delta mag 7.7 Calc coord yes