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Doubles in session


Current system
16045-1905
LAF 103 AD


Nearby doubles
20' : 16044-1925
RST2998

22' : 16059-1858
RST3001

29' : 16039-1932
GWP2584

33' : 16067-1908
LAF 108AB

34' : 16050-1832
GWP2590AB

36' : 16028-1931
KSA 79

37' : 16063-1929
KOH 73AB

38' : 16071-1912
KOH 75AB

40' : 16062-1935
KSA 1AB

42' : 16040-1946
LAF 101AB

44' : 16072-1927
KSA 126AB

46' : 16054-1948
BU 947AB
Acrab

50' : 16063-1947
B 1799

50' : 16031-1950
OCC 449

50' : 16010-1858
HDS2257

51' : 16059-1819
BEJ 1

54' : 16064-1819
LEO 35

54' : 16082-1909
KSA 127AB

55' : 16066-1819
ARA 433

55' : 16014-1937
USD 315

56' : 16080-1928
LAF 114

56' : 16084-1912
LAF 116

58' : 16064-1834
USD 531

59' : 16086-1912
TOK 750

59' : 16030-2000
RST2995

61' : 16024-1957
LAF 95AB



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.

16045-1905 LAF 103 AD

 
 
16h 04m 28.39s -19° 04' 41.4" P.A. 322.00 sep 10.0 mag 9.28,10.47 Sp M3
 
 
Coord 2000 16045-1905 Discov num LAF 103 Comp AD Coord arcsec 2000 16 04 28.39 -19 04 41.4
Date first 1998 Date last 2015 Obs 4
Pa first 321 Pa last 322.1 P.A. Now (θ) 322.1°
Sep first 9.8 Sep last 9.983 Sep. Now (ρ) 9.983"
Mag pri 9.28 Mag sec 10.47 delta mag (ΔM) 1.19 Spectral class M3 (red)
Pri motion ra -002 Sec motion ra
Pri motion dec -004 Sec motion dec
Notes V K (Proper motion indicates 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 physical.
 
 
16045-1905 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 16 04 28 -19 04 41 KSA 83 Aa,Ab 2008 2 128 0.9 10.00 10.10 0.10
Show 16 04 28 -19 04 41 KSA 83 AB 2000 4 314 24.2 13.04 14.70 1.66
Show 16 04 28 -19 04 41 LAF 103 AC 2015 2 252 6.7 9.28 16.71 7.43
Show 16 04 28 -19 04 41 LAF 103 AD 2015 4 322 10.0 9.28 10.47 1.19 <===
Quintuple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Gaia DR2 6247329720750164608
 
 
WDS 16045-1905 LAF 103 AD : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
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
16045-1905 LAF 103 AD 2008 1 322 9.4 9.28 10.47 M3 V K 160428.39-190441.4
16045-1905 LAF 103 AD 2015 4 322 10.0 9.28 10.47 M3 V K 160428.39-190441.4

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

 
 
WDS 16045-1905 LAF 103 AD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16045-1905 LAF 103 AD : MEASURES
 
 
No records found.

 
 
WDS 16045-1905 : VIRTUAL EYEPIECE
 
 

16045-1905 KSA 83A mag 13.04 Sp M3 16045-1905 KSA 83Ab sep 0.8 P.A. 130.00 mag 10.1 16045-1905 KSA 83B sep 23.5 P.A. 315.90 mag 14.7 16045-1905 LAF 103C sep 6.4 P.A. 251.30 mag 16.71 16045-1905 LAF 103D sep 9.8 P.A. 323.70 mag 10.47 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 16045-1905 : ALADIN DSS IMAGE @ 16h 04m 28.39s -19° 04' 41.4"
 
 
 
 
WDS 16045-1905 LAF 103 AD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16045-1905 LAF 103AD distance=0' 16044-1925 RST2998 distance=20' 16059-1858 RST3001 distance=22' 16048-1930 MET 69Aa,Ab distance=27' 16048-1930 MET 69FB distance=27' 16048-1930 MET 69FC distance=27' 16048-1930 MET 69FD distance=27' 16039-1932 GWP2584 distance=29' 16067-1908 LAF 108AB distance=33' 16067-1908 LAF 108AC distance=33' 16067-1908 LAF 108AD distance=33' 16067-1908 LAF 108AE distance=33' 16050-1832 GWP2591BC distance=33' 16050-1832 GWP2590AB distance=34' 16028-1931 KSA 79 distance=36' 16063-1929 KOH 73AB distance=37' 16063-1929 LAF 107AC distance=37' 16063-1929 LAF 107AD distance=37' 16071-1912 KOH 75AB distance=38' 16071-1912 LAF 110AC distance=38' 16071-1912 LAF 110AD distance=38' 16071-1912 LAF 110AE distance=38' 16071-1912 LAF 110AF distance=38' 16071-1912 LAF 110AG distance=38' 16062-1935 KSA 1Aa,Ab distance=40' 16062-1935 KSA 1AB distance=40' 16040-1946 LAF 101AB distance=42' 16072-1927 LAF 112AC distance=44' 16072-1927 KSA 126AB distance=44' 16054-1948 MCA 42CE distance=46' 16054-1948 BU 947AB (Acrab) distance=46' 16054-1948 H 3 7AC (Acrab) distance=46' 16054-1948 PWL9001AD (Acrab) distance=46' 16054-1948 OCC9158Aa,Ab (Acrab) distance=46' 16063-1947 B 1799 distance=50' 16031-1950 OCC 449 distance=50' 16010-1858 HDS2257 distance=50' 16059-1819 BEJ 1 distance=51' 16064-1819 LEO 35 distance=54' 16082-1909 KSA 127AB distance=54' 16082-1909 LAF 115AC distance=54' 16066-1819 ARA 433 distance=55' 16014-1937 USD 315 distance=55' 16080-1928 LAF 114 distance=56' 16084-1912 LAF 116 distance=56' 16064-1834 USD 531 distance=58' 16086-1912 TOK 750 distance=59' 16030-2000 RST2995 distance=59' 16024-1957 LAF 95AB distance=61' 16024-1957 LAF 95AC distance=61' 16024-1957 LAF 95AD distance=61' 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 16045-1905 KSA 83 AB 314 24.2
Show 16045-1905 KSA 83 Aa,Ab 128 0.9
Show 16045-1905 LAF 103 AC 252 6.7
Show 16045-1905 LAF 103 AD 322 10.0
Show 16044-1925 RST2998 232 0.8 20
Show 16059-1858 RST3001 52 1.5 22
Show 16048-1930 MET 69 Aa,Ab 69 0.0 27
Show 16048-1930 MET 69 FB 338 5.5 27
Show 16048-1930 MET 69 FC 87 5.9 27
Show 16048-1930 MET 69 FD 219 11.1 27
Show 16039-1932 GWP2584 196 33.0 29
Show 16067-1908 LAF 108 AB 210 0.2 33
Show 16067-1908 LAF 108 AC 24 6.4 33
Show 16067-1908 LAF 108 AD 217 7.6 33
Show 16067-1908 LAF 108 AE 5 8.8 33
Show 16050-1832 GWP2591 BC 114 13.2 33
Show 16050-1832 GWP2590 AB 236 74.7 34
Show 16028-1931 KSA 79 73 28.6 36
Show 16063-1929 KOH 73 AB 135 0.6 37
Show 16063-1929 LAF 107 AC 177 6.0 37
Show 16063-1929 LAF 107 AD 190 9.9 37
Show 16071-1912 KOH 75 AB 90 0.6 38
Show 16071-1912 LAF 110 AC 265 3.3 38
Show 16071-1912 LAF 110 AD 346 5.5 38
Show 16071-1912 LAF 110 AE 205 7.1 38
Show 16071-1912 LAF 110 AF 140 10.8 38
Show 16071-1912 LAF 110 AG 275 12.6 38
Show 16062-1935 KSA 1 Aa,Ab 39 0.1 40
Show 16062-1935 KSA 1 AB 226 10.8 40
Show 16040-1946 LAF 101 AB 242 9.5 42
Show 16072-1927 LAF 112 AC 25 6.5 44
Show 16072-1927 KSA 126 AB 51 0.1 44
Show 16054-1948 MCA 42 CE 61 0.1 46
Show Acrab 16054-1948 BU 947 AB 219 0.3 46
Show Acrab 16054-1948 H 3 7 AC 20 13.4 46
Show Acrab 16054-1948 PWL9001 AD 30 518.2 46
Show Acrab 16054-1948 OCC9158 Aa,Ab -1 0.0 46
Show 16063-1947 B 1799 200 2.2 50
Show 16031-1950 OCC 449 -1 0.0 50
Show 16010-1858 HDS2257 231 0.4 50
Show 16059-1819 BEJ 1 177 4.6 51
Show 16064-1819 LEO 35 352 1.1 54
Show 16082-1909 KSA 127 AB 43 0.0 54
Show 16082-1909 LAF 115 AC 321 6.3 54
Show 16066-1819 ARA 433 59 9.9 55
Show 16014-1937 USD 315 110 0.4 55
Show 16080-1928 LAF 114 314 0.8 56
Show 16084-1912 LAF 116 320 10.2 56
Show 16064-1834 USD 531 331 0.6 58
Show 16086-1912 TOK 750 143 0.3 59
Show 16030-2000 RST2995 9 2.9 59

 
 
WDS 16045-1905 : COMPONENTS
 
 
  A Ab B C
Ab pa=130.0°
sep=0.85"
 
B pa=315.9°
sep=23.48"
pa=315.7°
sep=24.32"
 
C pa=251.3°
sep=6.39"
pa=257.4°
sep=6.87"
pa=151.5°
sep=21.52"
 
D pa=323.7°
sep=9.78"
pa=322.6°
sep=10.61"
pa=130.5°
sep=13.85"
pa=1.5°
sep=9.93"
 
 
16045-1905 A
 
 
Coord arcsec 2000 160428.39-190441.4 Mag 13.04 Spectral class M3 (red) PmRA -2.00
PmDE -4.0
 
 
16045-1905 Ab
 
 
Coord arcsec 2000 160428.44-190441.9 Mag 10.1 Calc delta mag 0.1 Calc coord yes
 
 
16045-1905 B
 
 
Coord arcsec 2000 160427.24-190424.5 Mag 14.7 PmRA -8.00 PmDE -20.0
Calc delta mag 4.7 Calc coord yes
 
 
16045-1905 C
 
 
Coord arcsec 2000 160427.96-190443.4 Mag 16.71 Calc delta mag 6.71 Calc coord yes
 
 
16045-1905 D
 
 
Coord arcsec 2000 160427.98-190433.5 Mag 10.47 Calc delta mag 0.47 Calc coord yes