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Doubles in session


Current system
16113-1757
LAF 126 AC


Nearby doubles
19' : 16100-1800
LAF 121AB

22' : 16099-1748
LDS4645

24' : 16113-1821
IRE 11AB

28' : 16099-1817
RST3006

32' : 16134-1806
CHR 233

34' : 16116-1724
LDS4648

39' : 16140-1805
RST3008

40' : 16085-1803
IRE 8AB

42' : 16116-1839
HER 25AB

43' : 16141-1812
OCC 519

49' : 16081-1815
TOK 171

52' : 16078-1750
LDS4632

52' : 16138-1835
PRA 4

53' : 16095-1711
TOK 173AB

56' : 16096-1848
KSA 91

58' : 16072-1756
KOU 52

60' : 16146-1832
OCC 517

60' : 16137-1846
TOK 760

61' : 16086-1711
LDS4633

62' : 16095-1853
TOK 752

65' : 16127-1859
KSA 96AB

67' : 16123-1652
ARA 84

68' : 16111-1905
MSR 7

68' : 16104-1904
KOH 76AB

69' : 16105-1905
KOH 77

71' : 16090-1900
KOU 54AB



Selections
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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.

16113-1757 LAF 126 AC

 
 
16h 11m 18.13s -17° 57' 28.7" P.A. 38.00 sep 14.1 mag 9.33,15.54 Sp M4
 
 
Coord 2000 16113-1757 Discov num LAF 126 Comp AC Coord arcsec 2000 16 11 18.13 -17 57 28.7
Date first 1998 Date last 2015 Obs 4
Pa first 40 Pa last 38 P.A. Now (θ) 38°
Sep first 13.7 Sep last 14.073 Sep. Now (ρ) 14.073"
Mag pri 9.33 Mag sec 15.54 delta mag (ΔM) 6.21 Spectral class M4 (red)
Pri motion ra -001 Sec motion ra
Pri motion dec -023 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.
 
 
16113-1757 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 16 11 18 -17 57 29 LAF 126 AB 2008 1 203 0.1 9.33 9.38 0.05
Show 16 11 18 -17 57 29 LAF 126 AC 2015 4 38 14.1 9.33 15.54 6.21 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Gaia DR2 6249001841715440512
 
 
WDS 16113-1757 LAF 126 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
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
16113-1757 LAF 126 AC 2008 1 39 14.0 9.33 15.54 M4 U K 161118.13-175728.7
16113-1757 LAF 126 AC 2015 4 38 14.1 9.33 15.54 M4 U K 161118.13-175728.7

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

 
 
WDS 16113-1757 LAF 126 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16113-1757 LAF 126 AC : MEASURES
 
 
No records found.

 
 
WDS 16113-1757 : VIRTUAL EYEPIECE
 
 

16113-1757 LAF 126A mag 9.33 Sp M4 16113-1757 LAF 126B sep 0.1 P.A. 202.00 mag 9.38 16113-1757 LAF 126C sep 13.8 P.A. 36.60 mag 15.54 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 16113-1757 : ALADIN DSS IMAGE @ 16h 11m 18.13s -17° 57' 28.7"
 
 
 
 
WDS 16113-1757 LAF 126 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16113-1757 LAF 126AC distance=0' 16100-1800 LAF 121AB distance=19' 16100-1800 LAF 121AC distance=19' 16099-1748 LDS4645 distance=22' 16113-1821 IRE 11AB distance=24' 16113-1821 IRE 11AC distance=24' 16099-1817 RST3006 distance=28' 16134-1806 CHR 233 distance=32' 16116-1724 LDS4648 distance=34' 16140-1805 RST3008 distance=39' 16085-1803 IRE 8AB distance=40' 16085-1803 LAF 118AC distance=40' 16116-1839 HER 25AB distance=42' 16116-1839 KRS 4Ba,Bb distance=42' 16141-1812 OCC 519 distance=43' 16081-1815 TOK 171 distance=49' 16078-1750 LDS4632 distance=52' 16138-1835 PRA 4 distance=52' 16095-1711 TOK 173AB distance=53' 16095-1711 TOK 173AC distance=53' 16096-1848 KSA 91 distance=56' 16072-1756 KOU 52 distance=58' 16146-1832 OCC 517 distance=60' 16137-1846 TOK 760 distance=60' 16086-1711 LDS4633 distance=61' 16095-1853 TOK 752 distance=62' 16127-1859 GHE 20Aa,Ab distance=65' 16127-1859 KSA 96AB distance=65' 16123-1652 ARA 84 distance=67' 16111-1905 MSR 7 distance=68' 16104-1904 KOH 76AB distance=68' 16104-1904 KOH 76AC distance=68' 16104-1904 KSA 133AD distance=68' 16104-1904 KSA 133AE distance=68' 16104-1904 KSA 133AF distance=68' 16105-1905 KOH 77 distance=69' 16090-1900 KOU 54AB distance=71' 16090-1900 LAF 120AC distance=71' 16090-1900 HNK 6Aa,Ab distance=71' 16120-1907 KOH 78AB distance=71' 16120-1907 MSR 8AC distance=71' 16120-1907 MSR 8AD distance=71' 16120-1907 MSR 8AE distance=71' 16066-1819 ARA 433 distance=71' 16132-1904 PRA 2 distance=72' 16064-1834 USD 531 distance=72' 16064-1819 LEO 35 distance=73' 16087-1901 TOK 751 distance=74' 16127-1645 HJ 1288 distance=75' 16105-1913 KSA 93AB distance=77' 16105-1913 KSA 93Aa,Ab distance=77' 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 16113-1757 LAF 126 AB 203 0.1
Show 16113-1757 LAF 126 AC 38 14.1
Show 16100-1800 LAF 121 AB 151 3.8 19
Show 16100-1800 LAF 121 AC 131 8.5 19
Show 16099-1748 LDS4645 276 130.6 22
Show 16113-1821 IRE 11 AB 190 6.8 24
Show 16113-1821 IRE 11 AC 173 11.1 24
Show 16099-1817 RST3006 22 2.1 28
Show 16134-1806 CHR 233 212 0.4 32
Show 16116-1724 LDS4648 14 87.7 34
Show 16140-1805 RST3008 10 1.3 39
Show 16085-1803 IRE 8 AB 183 15.2 40
Show 16085-1803 LAF 118 AC 184 8.2 40
Show 16116-1839 HER 25 AB 218 1.3 42
Show 16116-1839 KRS 4 Ba,Bb 101 0.0 42
Show 16141-1812 OCC 519 -1 0.4 43
Show 16081-1815 TOK 171 19 8.2 49
Show 16078-1750 LDS4632 136 220.0 52
Show 16138-1835 PRA 4 356 7.5 52
Show 16095-1711 TOK 173 AB 341 5.7 53
Show 16095-1711 TOK 173 AC 265 9.4 53
Show 16096-1848 KSA 91 4 20.2 56
Show 16072-1756 KOU 52 321 2.8 58
Show 16146-1832 OCC 517 -1 0.0 60
Show 16137-1846 TOK 760 63 0.2 60
Show 16086-1711 LDS4633 36 4.9 61
Show 16095-1853 TOK 752 166 0.2 62
Show 16127-1859 GHE 20 Aa,Ab 156 0.1 65
Show 16127-1859 KSA 96 AB 269 19.1 65
Show 16123-1652 ARA 84 235 9.9 67
Show 16111-1905 MSR 7 204 10.0 68
Show 16104-1904 KOH 76 AB 7 4.6 68
Show 16104-1904 KOH 76 AC -1 -1.0 68
Show 16104-1904 KSA 133 AD 104 3.0 68
Show 16104-1904 KSA 133 AE 333 4.4 68
Show 16104-1904 KSA 133 AF 334 4.5 68
Show 16105-1905 KOH 77 57 0.3 69
Show 16090-1900 KOU 54 AB 100 1.0 71
Show 16090-1900 LAF 120 AC 134 6.0 71
Show 16090-1900 HNK 6 Aa,Ab 253 0.2 71
Show 16120-1907 KOH 78 AB 192 3.4 71
Show 16120-1907 MSR 8 AC 336 7.2 71
Show 16120-1907 MSR 8 AD 209 10.0 71
Show 16120-1907 MSR 8 AE 73 14.3 71
Show 16066-1819 ARA 433 59 9.9 71
Show 16132-1904 PRA 2 18 0.4 72
Show 16064-1834 USD 531 331 0.6 72
Show 16064-1819 LEO 35 352 1.1 73
Show 16087-1901 TOK 751 141 0.1 74
Show 16127-1645 HJ 1288 120 18.2 75
Show 16105-1913 KSA 93 AB 114 5.7 77

 
 
WDS 16113-1757 : COMPONENTS
 
 
  A B
B pa=202.0°
sep=0.10"
 
C pa=36.6°
sep=13.82"
pa=36.5°
sep=13.91"
 
 
16113-1757 A
 
 
Coord arcsec 2000 161118.13-175728.7 Mag 9.33 Spectral class M4 (red) PmRA -1.00
PmDE -23.0
 
 
16113-1757 B
 
 
Coord arcsec 2000 161118.13-175728.8 Mag 9.38 Calc delta mag 0.05 Calc coord yes
 
 
16113-1757 C
 
 
Coord arcsec 2000 161118.71-175717.6 Mag 15.54 Calc delta mag 6.21 Calc coord yes