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Doubles in session


Current system
16067-1908
LAF 108 AB


Nearby doubles
6' : 16071-1912
KOH 75AB

16' : 16059-1858
RST3001

20' : 16072-1927
KSA 126AB

22' : 16063-1929
KOH 73AB

22' : 16082-1909
KSA 127AB

24' : 16084-1912
LAF 116

27' : 16086-1912
TOK 750

28' : 16080-1928
LAF 114

29' : 16062-1935
KSA 1AB

30' : 16087-1901
TOK 751

33' : 16045-1905
KSA 83AB

33' : 16090-1909
IRE 10

34' : 16090-1900
KOU 54AB

37' : 16084-1936
KSA 128AB

37' : 16044-1925
RST2998

40' : 16063-1947
B 1799

41' : 16085-1940
ARA 703

42' : 16095-1853
TOK 752

43' : 16091-1934
KSA 89

43' : 16050-1832
GWP2590AB

44' : 16087-1942
TSN 63

45' : 16054-1948
BU 947AB
Acrab

46' : 16096-1848
KSA 91

48' : 16039-1932
GWP2584

49' : 16066-1819
ARA 433

50' : 16064-1819
LEO 35



Selections
Full WDS
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.

16067-1908 LAF 108 AB

 
 
16h 06m 43.86s -19° 08' 05.5" P.A. 210.00 sep 0.2 mag 9.19,10.89 Sp K6
 
 
Coord 2000 16067-1908 Discov num LAF 108 Comp AB Coord arcsec 2000 16 06 43.86 -19 08 05.5
Date first 2008 Date last 2018 Obs 3
Pa first 223 Pa last 210.1 P.A. Now (θ) 210.1°
Sep first 0.2 Sep last 0.211 Sep. Now (ρ) 0.211"
Mag pri 9.19 Mag sec 10.89 delta mag (ΔM) 1.7 Spectral class K6 (yellow-orange)
Pri motion ra -009 Sec motion ra
Pri motion dec -020 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.
 
 
16067-1908 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 16 06 44 -19 08 06 LAF 108 AB 2018 3 210 0.2 9.19 10.89 1.70 <===
Show 16 06 44 -19 08 06 LAF 108 AC 2008 1 24 6.4 9.19 18.89 9.70
Show 16 06 44 -19 08 06 LAF 108 AD 2008 1 217 7.6 9.19 16.99 7.80
Show 16 06 44 -19 08 06 LAF 108 AE 2008 2 5 8.8 9.19 16.86 7.67
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Gaia DR2 6248768740952946816
 
 
WDS 16067-1908 LAF 108 AB : 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
16067-1908 LAF 108 AB 2008 1 223 0.2 9.19 10.89 K6 V K 160643.86-190805.5
16067-1908 LAF 108 AB 2018 2 210 0.2 9.19 10.89 K6 V K 160643.86-190805.5

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

 
 
WDS 16067-1908 LAF 108 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16067-1908 LAF 108 AB : MEASURES
 
 
No records found.

 
 
WDS 16067-1908 : VIRTUAL EYEPIECE
 
 

16067-1908 LAF 108A mag 9.19 Sp K6 16067-1908 LAF 108B sep 0.2 P.A. 208.70 mag 10.89 16067-1908 LAF 108C sep 6.3 P.A. 22.90 mag 18.89 16067-1908 LAF 108D sep 7.4 P.A. 215.10 mag 16.99 16067-1908 LAF 108E sep 8.8 P.A. 4.50 mag 16.86 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 16067-1908 : ALADIN DSS IMAGE @ 16h 06m 43.86s -19° 08' 05.5"
 
 
 
 
WDS 16067-1908 LAF 108 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16067-1908 LAF 108AB distance=0' 16071-1912 KOH 75AB distance=6' 16071-1912 LAF 110AC distance=6' 16071-1912 LAF 110AD distance=6' 16071-1912 LAF 110AE distance=6' 16071-1912 LAF 110AF distance=6' 16071-1912 LAF 110AG distance=6' 16059-1858 RST3001 distance=16' 16072-1927 LAF 112AC distance=20' 16072-1927 KSA 126AB distance=20' 16063-1929 KOH 73AB distance=22' 16063-1929 LAF 107AC distance=22' 16063-1929 LAF 107AD distance=22' 16082-1909 KSA 127AB distance=22' 16082-1909 LAF 115AC distance=22' 16084-1912 LAF 116 distance=24' 16086-1912 TOK 750 distance=27' 16080-1928 LAF 114 distance=28' 16062-1935 KSA 1Aa,Ab distance=29' 16062-1935 KSA 1AB distance=29' 16087-1901 TOK 751 distance=30' 16045-1905 KSA 83AB distance=33' 16045-1905 KSA 83Aa,Ab distance=33' 16045-1905 LAF 103AC distance=33' 16045-1905 LAF 103AD distance=33' 16090-1909 IRE 10 distance=33' 16090-1900 KOU 54AB distance=34' 16090-1900 LAF 120AC distance=34' 16090-1900 HNK 6Aa,Ab distance=34' 16048-1930 MET 69Aa,Ab distance=36' 16048-1930 MET 69FB distance=36' 16048-1930 MET 69FC distance=36' 16048-1930 MET 69FD distance=36' 16084-1936 KSA 128AB distance=37' 16084-1936 KSA 128AC distance=37' 16084-1936 LAF 117AD distance=37' 16044-1925 RST2998 distance=37' 16063-1947 B 1799 distance=40' 16085-1940 ARA 703 distance=41' 16093-1927 KOU 55EF distance=42' 16093-1927 USD 728Ea,Eb distance=42' 16095-1853 TOK 752 distance=42' 16091-1934 KSA 89 distance=43' 16050-1832 GWP2590AB distance=43' 16050-1832 GWP2591BC distance=43' 16087-1942 TSN 63 distance=44' 16054-1948 MCA 42CE distance=44' 16054-1948 BU 947AB (Acrab) distance=45' 16054-1948 H 3 7AC (Acrab) distance=45' 16054-1948 PWL9001AD (Acrab) distance=45' 16054-1948 OCC9158Aa,Ab (Acrab) distance=45' 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 16067-1908 LAF 108 AB 210 0.2
Show 16067-1908 LAF 108 AC 24 6.4
Show 16067-1908 LAF 108 AD 217 7.6
Show 16067-1908 LAF 108 AE 5 8.8
Show 16071-1912 KOH 75 AB 90 0.6 6
Show 16071-1912 LAF 110 AC 265 3.3 6
Show 16071-1912 LAF 110 AD 346 5.5 6
Show 16071-1912 LAF 110 AE 205 7.1 6
Show 16071-1912 LAF 110 AF 140 10.8 6
Show 16071-1912 LAF 110 AG 275 12.6 6
Show 16059-1858 RST3001 52 1.5 16
Show 16072-1927 LAF 112 AC 25 6.5 20
Show 16072-1927 KSA 126 AB 51 0.1 20
Show 16063-1929 KOH 73 AB 135 0.6 22
Show 16063-1929 LAF 107 AC 177 6.0 22
Show 16063-1929 LAF 107 AD 190 9.9 22
Show 16082-1909 KSA 127 AB 43 0.0 22
Show 16082-1909 LAF 115 AC 321 6.3 22
Show 16084-1912 LAF 116 320 10.2 24
Show 16086-1912 TOK 750 143 0.3 27
Show 16080-1928 LAF 114 314 0.8 28
Show 16062-1935 KSA 1 Aa,Ab 39 0.1 29
Show 16062-1935 KSA 1 AB 226 10.8 29
Show 16087-1901 TOK 751 141 0.1 30
Show 16045-1905 KSA 83 AB 314 24.2 33
Show 16045-1905 KSA 83 Aa,Ab 128 0.9 33
Show 16045-1905 LAF 103 AC 252 6.7 33
Show 16045-1905 LAF 103 AD 322 10.0 33
Show 16090-1909 IRE 10 275 6.8 33
Show 16090-1900 KOU 54 AB 100 1.0 34
Show 16090-1900 LAF 120 AC 134 6.0 34
Show 16090-1900 HNK 6 Aa,Ab 253 0.2 34
Show 16048-1930 MET 69 Aa,Ab 69 0.0 36
Show 16048-1930 MET 69 FB 338 5.5 36
Show 16048-1930 MET 69 FC 87 5.9 36
Show 16048-1930 MET 69 FD 219 11.1 36
Show 16084-1936 KSA 128 AB 65 0.7 37
Show 16084-1936 KSA 128 AC 252 4.1 37
Show 16084-1936 LAF 117 AD 289 6.3 37
Show 16044-1925 RST2998 232 0.8 37
Show 16063-1947 B 1799 200 2.2 40
Show 16085-1940 ARA 703 120 14.4 41
Show 16093-1927 KOU 55 EF 54 0.9 42
Show 16093-1927 USD 728 Ea,Eb 118 0.1 42
Show 16095-1853 TOK 752 166 0.2 42
Show 16091-1934 KSA 89 329 1.3 43
Show 16050-1832 GWP2590 AB 236 74.7 43
Show 16050-1832 GWP2591 BC 114 13.2 43
Show 16087-1942 TSN 63 231 13.3 44
Show 16054-1948 MCA 42 CE 61 0.1 44
Show Acrab 16054-1948 BU 947 AB 219 0.3 45

 
 
WDS 16067-1908 : COMPONENTS
 
 
  A B C D
B pa=208.7°
sep=0.21"
 
C pa=22.9°
sep=6.30"
pa=23.1°
sep=6.50"
 
D pa=215.1°
sep=7.41"
pa=215.2°
sep=7.21"
pa=209.5°
sep=13.63"
 
E pa=4.5°
sep=8.78"
pa=5.1°
sep=8.97"
pa=329.3°
sep=3.44"
pa=18.5°
sep=15.63"
 
 
16067-1908 A
 
 
Coord arcsec 2000 160643.86-190805.5 Mag 9.19 Spectral class K6 (yellow-orange) PmRA -9.00
PmDE -20.0
 
 
16067-1908 B
 
 
Coord arcsec 2000 160643.85-190805.7 Mag 10.89 Calc delta mag 1.7 Calc coord yes
 
 
16067-1908 C
 
 
Coord arcsec 2000 160644.03-190759.7 Mag 18.89 Calc delta mag 9.7 Calc coord yes
 
 
16067-1908 D
 
 
Coord arcsec 2000 160643.56-190811.6 Mag 16.99 Calc delta mag 7.8 Calc coord yes
 
 
16067-1908 E
 
 
Coord arcsec 2000 160643.91-190756.7 Mag 16.86 Calc delta mag 7.67 Calc coord yes