16071-1912 LAF 110 AC

 
 
16h 07m 03.93s -19° 11' 33.9" P.A. 265.00 sep 3.3 mag 9.22,16.60 Sp M1
 
 
Coord 2000 16071-1912 Discov num LAF 110 Comp AC Coord arcsec 2000 16 07 03.93 -19 11 33.9
Date first 2008 Date last 2008 Obs 1
Pa first 265 Pa last 264.5 P.A. Now (θ) 264.5°
Sep first 3.3 Sep last 3.348 Sep. Now (ρ) 3.348"
Mag pri 9.22 Mag sec 16.60 delta mag (ΔM) 7.38 Spectral class M1 (red)
Pri motion ra +005 Sec motion ra
Pri motion dec -036 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.
 
 
16071-1912 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 16 07 04 -19 11 34 KOH 75 AB 2019 4 90 0.6 9.22 10.79 1.57
Show 16 07 04 -19 11 34 LAF 110 AC 2008 1 265 3.3 9.22 16.60 7.38 <===
Show 16 07 04 -19 11 34 LAF 110 AD 2015 2 346 5.5 9.22 17.00 7.78
Show 16 07 04 -19 11 34 LAF 110 AE 2008 1 205 7.1 9.22 17.61 8.39
Show 16 07 04 -19 11 34 LAF 110 AF 2008 1 140 10.8 9.22 17.86 8.64
Show 16 07 04 -19 11 34 LAF 110 AG 2008 1 275 12.6 9.22 17.01 7.79
Septuple system
7 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Gaia DR2 6248764656442333184
 
 
WDS 16071-1912 LAF 110 AC : 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
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
16071-1912 LAF 110 AC 2008 1 265 3.3 9.22 16.60 M1 U K 160703.93-191133.9

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

 
 
WDS 16071-1912 LAF 110 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16071-1912 LAF 110 AC : MEASURES
 
 
No records found.

 
 
WDS 16071-1912 : VIRTUAL EYEPIECE
 
 

16071-1912 KOH  75A mag 9.22 Sp M1 16071-1912 KOH  75B sep 0.6 P.A. 90.40 mag 10.79 16071-1912 LAF 110C sep 3.2 P.A. 264.20 mag 16.6 16071-1912 LAF 110D sep 5.5 P.A. 346.70 mag 17 16071-1912 LAF 110E sep 7.0 P.A. 203.70 mag 17.61 16071-1912 LAF 110F sep 10.6 P.A. 141.50 mag 17.86 16071-1912 LAF 110G sep 11.9 P.A. 274.90 mag 17.01 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 16071-1912 : ALADIN DSS IMAGE @ 16h 07m 03.93s -19° 11' 33.9"
 
 
 
 
WDS 16071-1912 LAF 110 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


16071-1912  LAF 110AC distance=0' 16067-1908  LAF 108AB distance=6' 16067-1908  LAF 108AC distance=6' 16067-1908  LAF 108AD distance=6' 16067-1908  LAF 108AE distance=6' 16072-1927  LAF 112AC distance=16' 16072-1927  KSA 126AB distance=16' 16082-1909  KSA 127AB distance=17' 16082-1909  LAF 115AC distance=17' 16084-1912  LAF 116 distance=19' 16063-1929  KOH  73AB distance=20' 16063-1929  LAF 107AC distance=20' 16063-1929  LAF 107AD distance=20' 16059-1858  RST3001 distance=21' 16080-1928  LAF 114 distance=22' 16086-1912  TOK 750 distance=22' 16087-1901  TOK 751 distance=26' 16062-1935  KSA   1Aa,Ab distance=27' 16062-1935  KSA   1AB distance=27' 16090-1909  IRE  10 distance=28' 16090-1900  KOU  54AB distance=31' 16090-1900  LAF 120AC distance=31' 16090-1900  HNK   6Aa,Ab distance=31' 16084-1936  KSA 128AB distance=31' 16084-1936  KSA 128AC distance=31' 16084-1936  LAF 117AD distance=31' 16085-1940  ARA 703 distance=35' 16093-1927  KOU  55EF distance=36' 16093-1927  USD 728Ea,Eb distance=36' 16091-1934  KSA  89 distance=37' 16063-1947  B  1799 distance=38' 16048-1930  MET  69Aa,Ab distance=38' 16048-1930  MET  69FB distance=38' 16048-1930  MET  69FC distance=38' 16048-1930  MET  69FD distance=38' 16045-1905  KSA  83AB distance=38' 16045-1905  KSA  83Aa,Ab distance=38' 16045-1905  LAF 103AC distance=38' 16045-1905  LAF 103AD distance=38' 16087-1942  TSN  63 distance=38' 16095-1853  TOK 752 distance=40' 16044-1925  RST2998 distance=40' 16096-1848  KSA  91 distance=44' 16054-1948  MCA  42CE distance=44' 16054-1948  BU  947AB (Acrab) distance=44' 16054-1948  H 3   7AC (Acrab) distance=44' 16054-1948  PWL9001AD (Acrab) distance=44' 16054-1948  OCC9158Aa,Ab (Acrab) distance=44' 16104-1904  KOH  76AB distance=48' 16104-1904  KOH  76AC distance=48' 16104-1904  KSA 133AD distance=48' 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 16071-1912 KOH 75 AB 90 0.6
Show 16071-1912 LAF 110 AC 265 3.3
Show 16071-1912 LAF 110 AD 346 5.5
Show 16071-1912 LAF 110 AE 205 7.1
Show 16071-1912 LAF 110 AF 140 10.8
Show 16071-1912 LAF 110 AG 275 12.6
Show 16067-1908 LAF 108 AB 210 0.2 6
Show 16067-1908 LAF 108 AC 24 6.4 6
Show 16067-1908 LAF 108 AD 217 7.6 6
Show 16067-1908 LAF 108 AE 5 8.8 6
Show 16072-1927 LAF 112 AC 25 6.5 16
Show 16072-1927 KSA 126 AB 51 0.1 16
Show 16082-1909 KSA 127 AB 43 0.0 17
Show 16082-1909 LAF 115 AC 321 6.3 17
Show 16084-1912 LAF 116 320 10.2 19
Show 16063-1929 KOH 73 AB 135 0.6 20
Show 16063-1929 LAF 107 AC 177 6.0 20
Show 16063-1929 LAF 107 AD 190 9.9 20
Show 16059-1858 RST3001 52 1.5 21
Show 16080-1928 LAF 114 314 0.8 22
Show 16086-1912 TOK 750 143 0.3 22
Show 16087-1901 TOK 751 141 0.1 26
Show 16062-1935 KSA 1 Aa,Ab 39 0.1 27
Show 16062-1935 KSA 1 AB 226 10.8 27
Show 16090-1909 IRE 10 275 6.8 28
Show 16090-1900 KOU 54 AB 100 1.0 31
Show 16090-1900 LAF 120 AC 134 6.0 31
Show 16090-1900 HNK 6 Aa,Ab 253 0.2 31
Show 16084-1936 KSA 128 AB 65 0.7 31
Show 16084-1936 KSA 128 AC 252 4.1 31
Show 16084-1936 LAF 117 AD 289 6.3 31
Show 16085-1940 ARA 703 120 14.4 35
Show 16093-1927 KOU 55 EF 54 0.9 36
Show 16093-1927 USD 728 Ea,Eb 118 0.1 36
Show 16091-1934 KSA 89 329 1.3 37
Show 16063-1947 B 1799 200 2.2 38
Show 16048-1930 MET 69 Aa,Ab 69 0.0 38
Show 16048-1930 MET 69 FB 338 5.5 38
Show 16048-1930 MET 69 FC 87 5.9 38
Show 16048-1930 MET 69 FD 219 11.1 38
Show 16045-1905 KSA 83 AB 314 24.2 38
Show 16045-1905 KSA 83 Aa,Ab 128 0.9 38
Show 16045-1905 LAF 103 AC 252 6.7 38
Show 16045-1905 LAF 103 AD 322 10.0 38
Show 16087-1942 TSN 63 231 13.3 38
Show 16095-1853 TOK 752 166 0.2 40
Show 16044-1925 RST2998 232 0.8 40
Show 16096-1848 KSA 91 4 20.2 44
Show 16054-1948 MCA 42 CE 61 0.1 44
Show Acrab 16054-1948 BU 947 AB 219 0.3 44
Show Acrab 16054-1948 H 3 7 AC 20 13.4 44

 
 
WDS 16071-1912 : COMPONENTS
 
 
  A B C D E F
B pa=90.4°
sep=0.56"
 
C pa=264.2°
sep=3.16"
pa=265.1°
sep=3.72"
 
D pa=346.7°
sep=5.45"
pa=341.2°
sep=5.61"
pa=18.6°
sep=5.94"
 
E pa=203.7°
sep=7.03"
pa=207.7°
sep=7.27"
pa=177.0°
sep=6.12"
pa=187.6°
sep=11.85"
 
F pa=141.5°
sep=10.55"
pa=144.0°
sep=10.21"
pa=129.3°
sep=12.55"
pa=150.0°
sep=15.66"
pa=101.0°
sep=9.57"
 
G pa=274.9°
sep=11.87"
pa=274.7°
sep=12.43"
pa=278.7°
sep=8.78"
pa=247.9°
sep=11.42"
pa=309.6°
sep=11.69"
pa=296.7°
sep=20.60"
 
 
16071-1912 A
 
 
Coord arcsec 2000 160703.93-191133.9 Mag 9.22 Spectral class M1 (red) PmRA 5.00
PmDE -36.0
 
 
16071-1912 B
 
 
Coord arcsec 2000 160703.97-191133.9 Mag 10.79 Calc delta mag 1.57 Calc coord yes
 
 
16071-1912 C
 
 
Coord arcsec 2000 160703.71-191134.2 Mag 16.6 Calc delta mag 7.38 Calc coord yes
 
 
16071-1912 D
 
 
Coord arcsec 2000 160703.84-191128.6 Mag 17 Calc delta mag 7.78 Calc coord yes
 
 
16071-1912 E
 
 
Coord arcsec 2000 160703.73-191140.3 Mag 17.61 Calc delta mag 8.39 Calc coord yes
 
 
16071-1912 F
 
 
Coord arcsec 2000 160704.39-191142.2 Mag 17.86 Calc delta mag 8.64 Calc coord yes
 
 
16071-1912 G
 
 
Coord arcsec 2000 160703.09-191132.9 Mag 17.01 Calc delta mag 7.79 Calc coord yes