16039-2032 LAF 99 AF

 
 
16h 03m 54.98s -20° 31' 38.2" P.A. 354.00 sep 4.3 mag 8.62,13.37 Sp M0
 
 
Coord 2000 16039-2032 Discov num LAF  99 Comp AF Coord arcsec 2000 16 03 54.98 -20 31 38.2
Date first 2008 Date last 2015 Obs 3
Pa first 354 Pa last 354.1 P.A. Now (θ) 354.1°
Sep first 4.3 Sep last 4.331 Sep. Now (ρ) 4.331"
Mag pri 8.62 Mag sec 13.37 delta mag (ΔM) 4.75 Spectral class M0 (red)
Pri motion ra -006 Sec motion ra
Pri motion dec -028 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.
 
 
16039-2032 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 16 03 55 -20 31 38 KOH 70 AB 2020 7 256 0.1 8.62 8.71 0.09 Y
Show 16 03 55 -20 31 38 KOH 70 AB,C 1996 1 82 4.0 8.62 13.90 5.28
Show 16 03 55 -20 31 38 LAF 99 AD 2010 2 203 2.8 8.62 19.35 10.73
Show 16 03 55 -20 31 38 LAF 99 AE 2008 1 217 3.3 8.62 18.77 10.15
Show 16 03 55 -20 31 38 LAF 99 AF 2015 3 354 4.3 8.62 13.37 4.75 <===
Sextuple system
7 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Gaia DR2 6244083039015457152
 
 
WDS 16039-2032 LAF 99 AF : 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
16039-2032 LAF 99 AF 2010 2 354 4.3 8.62 13.37 M0 U K 160354.98-203138.2
16039-2032 LAF 99 AF 2015 3 354 4.3 8.62 13.37 M0 U K 160354.98-203138.2

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

 
 
WDS 16039-2032 LAF 99 AF : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16039-2032 LAF 99 AF : MEASURES
 
 
No records found.

 
 
WDS 16039-2032 : VIRTUAL EYEPIECE
 
 

16039-2032 KOH  70A mag 8.62 Sp M0 16039-2032 KOH  70B sep 0.1 P.A. 255.30 mag 8.71 16039-2032 KOH  70C sep 3.8 P.A. 81.00 mag 13.9 16039-2032 LAF  99D sep 2.8 P.A. 202.10 mag 19.35 16039-2032 LAF  99E sep 3.2 P.A. 215.00 mag 18.77 16039-2032 LAF  99F sep 4.3 P.A. 354.50 mag 13.37 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 16039-2032 : ALADIN DSS IMAGE @ 16h 03m 54.98s -20° 31' 38.2"
 
 
 
 
WDS 16039-2032 LAF 99 AF : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


16039-2032  LAF  99AF distance=0' 16040-2031  IRE   3AB distance=1' 16040-2031  LAF 100AC distance=1' 16040-2031  LAF 100AD distance=1' 16040-2031  LAF 100AE distance=1' 16029-2023  KOH  69 distance=17' 16053-2024  KSA 124AB distance=21' 16053-2024  IRE   4AC distance=21' 16054-2030  HLD 127AB distance=22' 16054-2030  HLD 127AC distance=22' 16037-2006  LAF  98AB distance=26' 16037-2006  LAF  98AC distance=26' 16058-2023  LAF 105AB distance=28' 16058-2023  LAF 105AC distance=28' 16058-2023  LAF 105AD distance=28' 16062-2037  IRE   5AB distance=33' 16062-2037  LAF 106AC distance=33' 16030-2000  RST2995 distance=35' 16018-2050  KOH  67 distance=35' 16020-2008  KSA 123 distance=37' 16057-2004  KOH  72 distance=38' 16024-1957  LAF  95AB distance=41' 16024-1957  LAF  95AC distance=41' 16024-1957  LAF  95AD distance=41' 16031-1950  OCC 449 distance=43' 16070-2033  TOK 744CD distance=44' 16070-2033  KSA  85AB distance=44' 16071-2036  KSA 125Aa,Ab distance=45' 16071-2036  KSA 125AB distance=45' 16071-2036  IRE   6AC distance=45' 16070-2020  KSA  86 distance=46' 16040-1946  LAF 101AB distance=46' 16006-2027  HLD 126 distance=48' 16001-2027  KOH  63 distance=48' 16054-1948  BU  947AB (Acrab) distance=49' 16054-1948  H 3   7AC (Acrab) distance=49' 16054-1948  PWL9001AD (Acrab) distance=49' 16054-1948  OCC9158Aa,Ab (Acrab) distance=49' 16054-1948  MCA  42CE distance=49' 16066-2109  KOH  74 distance=54' 16077-2036  BOY  20 distance=54' 16063-1947  B  1799 distance=56' 16000-2025  HLD 125AB distance=56' 16000-2025  HLD 125AC distance=56' 16075-2100  TOK 746 distance=58' 16080-2040  KSA  87AB distance=58' 16080-2040  KSA  87AC distance=58' 16080-2028  IRE   7AB distance=58' 16080-2028  IRE   7AC distance=58' 16080-2028  LAF 113AD distance=58' 16080-2028  LAF 113AE distance=58' 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 16039-2032 KOH 70 AB 256 0.1
Show 16039-2032 KOH 70 AB,C 82 4.0
Show 16039-2032 LAF 99 AD 203 2.8
Show 16039-2032 LAF 99 AE 217 3.3
Show 16039-2032 LAF 99 AF 354 4.3
Show 16040-2031 IRE 3 AB 281 9.5 1
Show 16040-2031 LAF 100 AC 101 7.3 1
Show 16040-2031 LAF 100 AD 293 8.5 1
Show 16040-2031 LAF 100 AE 339 8.8 1
Show 16029-2023 KOH 69 27 0.3 17
Show 16053-2024 KSA 124 AB 251 0.0 21
Show 16053-2024 IRE 4 AC 153 7.5 21
Show 16054-2030 HLD 127 AB 107 2.3 22
Show 16054-2030 HLD 127 AC 301 69.7 22
Show 16037-2006 LAF 98 AB 140 4.6 26
Show 16037-2006 LAF 98 AC 65 5.3 26
Show 16058-2023 LAF 105 AB 147 1.6 28
Show 16058-2023 LAF 105 AC 48 2.1 28
Show 16058-2023 LAF 105 AD 60 10.0 28
Show 16062-2037 IRE 5 AB 61 6.9 33
Show 16062-2037 LAF 106 AC 327 10.6 33
Show 16030-2000 RST2995 9 2.9 35
Show 16018-2050 KOH 67 351 0.1 35
Show 16020-2008 KSA 123 218 0.0 37
Show 16057-2004 KOH 72 352 0.6 38
Show 16024-1957 LAF 95 AB 341 5.3 41
Show 16024-1957 LAF 95 AC 326 5.7 41
Show 16024-1957 LAF 95 AD 197 6.2 41
Show 16031-1950 OCC 449 -1 0.0 43
Show 16070-2033 TOK 744 CD 129 0.1 44
Show 16070-2033 KSA 85 AB 293 11.8 44
Show 16071-2036 KSA 125 Aa,Ab 339 0.2 45
Show 16071-2036 KSA 125 AB 234 2.1 45
Show 16071-2036 IRE 6 AC 48 11.9 45
Show 16070-2020 KSA 86 242 1.6 46
Show 16040-1946 LAF 101 AB 242 9.5 46
Show 16006-2027 HLD 126 34 2.3 48
Show 16001-2027 KOH 63 129 0.1 48
Show Acrab 16054-1948 BU 947 AB 219 0.3 49
Show Acrab 16054-1948 H 3 7 AC 20 13.4 49
Show Acrab 16054-1948 PWL9001 AD 30 518.2 49
Show Acrab 16054-1948 OCC9158 Aa,Ab -1 0.0 49
Show 16054-1948 MCA 42 CE 61 0.1 49
Show 16066-2109 KOH 74 28 1.2 54
Show 16077-2036 BOY 20 18 0.1 54
Show 16063-1947 B 1799 200 2.2 56
Show 16000-2025 HLD 125 AB 305 2.9 56
Show 16000-2025 HLD 125 AC 24 27.3 56
Show 16075-2100 TOK 746 113 0.6 58
Show 16080-2040 KSA 87 AB 201 21.5 58
Show 16080-2040 KSA 87 AC 287 22.9 58

 
 
WDS 16039-2032 : COMPONENTS
 
 
  A B C D E
B pa=255.3°
sep=0.09"
 
C pa=81.0°
sep=3.79"
pa=80.9°
sep=3.88"
 
D pa=202.1°
sep=2.77"
pa=200.5°
sep=2.72"
pa=236.5°
sep=5.73"
 
E pa=215.0°
sep=3.21"
pa=213.9°
sep=3.14"
pa=240.0°
sep=6.44"
pa=266.0°
sep=0.80"
 
F pa=354.5°
sep=4.33"
pa=355.7°
sep=4.34"
pa=311.8°
sep=5.58"
pa=5.2°
sep=6.91"
pa=11.6°
sep=7.08"
 
 
16039-2032 A
 
 
Coord arcsec 2000 160354.98-203138.2 Mag 8.62 Spectral class M0 (red) PmRA -6.00
PmDE -28.0
 
 
16039-2032 B
 
 
Coord arcsec 2000 160354.97-203138.2 Mag 8.71 Calc delta mag 0.09 Calc coord yes
 
 
16039-2032 C
 
 
Coord arcsec 2000 160355.25-203137.6 Mag 13.9 Calc delta mag 5.28 Calc coord yes
 
 
16039-2032 D
 
 
Coord arcsec 2000 160354.91-203140.8 Mag 19.35 Calc delta mag 10.73 Calc coord yes
 
 
16039-2032 E
 
 
Coord arcsec 2000 160354.85-203140.8 Mag 18.77 Calc delta mag 10.15 Calc coord yes
 
 
16039-2032 F
 
 
Coord arcsec 2000 160354.95-203133.9 Mag 13.37 Calc delta mag 4.75 Calc coord yes