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Doubles in session


Current system
16085-1803
LAF 118 AC


Nearby doubles
14' : 16081-1815
TOK 171

18' : 16078-1750
LDS4632

20' : 16072-1756
KOU 52

22' : 16100-1800
LAF 121AB

25' : 16099-1817
RST3006

26' : 16099-1748
LDS4645

33' : 16066-1819
ARA 433

33' : 16064-1834
USD 531

34' : 16064-1819
LEO 35

40' : 16113-1757
LAF 126AB

41' : 16059-1819
BEJ 1

45' : 16113-1821
IRE 11AB

48' : 16096-1848
KSA 91

52' : 16052-1740
LDS4630

53' : 16095-1853
TOK 752

53' : 16086-1711
LDS4633

54' : 16095-1711
TOK 173AB

55' : 16048-1749
USD 447AB

56' : 16116-1839
HER 25AB

58' : 16090-1900
KOU 54AB

58' : 16050-1832
GWP2590AB

59' : 16087-1901
TOK 751

60' : 16116-1724
LDS4648

66' : 16040-1751
USD 417

66' : 16082-1909
KSA 127AB

67' : 16090-1909
IRE 10



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.

16085-1803 LAF 118 AC

 
 
16h 08m 31.38s -18° 02' 41.4" P.A. 184.00 sep 8.2 mag 8.90,18.53 Sp M0
 
 
Coord 2000 16085-1803 Discov num LAF 118 Comp AC Coord arcsec 2000 16 08 31.38 -18 02 41.4
Date first 2008 Date last 2008 Obs 1
Pa first 184 Pa last 183.7 P.A. Now (θ) 183.7°
Sep first 8.2 Sep last 8.156 Sep. Now (ρ) 8.156"
Mag pri 8.90 Mag sec 18.53 delta mag (ΔM) 9.63 Spectral class M0 (red)
Pri motion ra -005 Sec motion ra
Pri motion dec -027 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.
 
 
16085-1803 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 16 08 31 -18 02 41 IRE 8 AB 2015 4 183 15.2 9.20 13.70 4.50
Show 16 08 31 -18 02 41 LAF 118 AC 2008 1 184 8.2 8.90 18.53 9.63 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Gaia DR2 6248988029100509824
 
 
WDS 16085-1803 LAF 118 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ire2008 Sa j Ireland, M.J., Kraus, A., Martinache, F. Lloyd, J.P., & Tuthill. P.G. 2008ApJ...678..463I
Ire2008 ApJ 678, 463, 2008
Ire2011 A+ j Ireland, M.J., Kraus, A., Martinache, F. Law, N., & Hillenbrand, L.A. 2011ApJ...726..113I
Ire2011 +Ek ApJ 726, 113, 2011
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
16085-1803 LAF 118 AC 2008 1 184 8.2 8.90 18.53 M0 U K 160831.38-180241.4

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

 
 
WDS 16085-1803 LAF 118 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16085-1803 LAF 118 AC : MEASURES
 
 
No records found.

 
 
WDS 16085-1803 : VIRTUAL EYEPIECE
 
 

16085-1803 IRE 8A mag 9.2 Sp M0 16085-1803 IRE 8B sep 15.2 P.A. 182.80 mag 13.7 16085-1803 LAF 118C sep 8.2 P.A. 183.50 mag 18.53 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 16085-1803 : ALADIN DSS IMAGE @ 16h 08m 31.38s -18° 02' 41.4"
 
 
 
 
WDS 16085-1803 LAF 118 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16085-1803 LAF 118AC distance=0' 16081-1815 TOK 171 distance=14' 16078-1750 LDS4632 distance=18' 16072-1756 KOU 52 distance=20' 16100-1800 LAF 121AB distance=22' 16100-1800 LAF 121AC distance=22' 16099-1817 RST3006 distance=25' 16099-1748 LDS4645 distance=26' 16066-1819 ARA 433 distance=33' 16064-1834 USD 531 distance=33' 16064-1819 LEO 35 distance=34' 16113-1757 LAF 126AB distance=40' 16113-1757 LAF 126AC distance=40' 16059-1819 BEJ 1 distance=41' 16113-1821 IRE 11AB distance=45' 16113-1821 IRE 11AC distance=45' 16096-1848 KSA 91 distance=48' 16052-1740 LDS4630 distance=52' 16095-1853 TOK 752 distance=53' 16086-1711 LDS4633 distance=53' 16095-1711 TOK 173AB distance=54' 16095-1711 TOK 173AC distance=54' 16048-1749 USD 447AB distance=55' 16048-1749 USD 447AC distance=55' 16116-1839 HER 25AB distance=56' 16116-1839 KRS 4Ba,Bb distance=56' 16090-1900 KOU 54AB distance=58' 16090-1900 LAF 120AC distance=58' 16090-1900 HNK 6Aa,Ab distance=58' 16050-1832 GWP2590AB distance=58' 16087-1901 TOK 751 distance=59' 16050-1832 GWP2591BC distance=59' 16116-1724 LDS4648 distance=60' 16040-1751 USD 417 distance=66' 16082-1909 KSA 127AB distance=66' 16082-1909 LAF 115AC distance=66' 16090-1909 IRE 10 distance=67' 16059-1858 RST3001 distance=67' 16104-1904 KOH 76AB distance=67' 16104-1904 KOH 76AC distance=67' 16104-1904 KSA 133AD distance=67' 16104-1904 KSA 133AE distance=67' 16104-1904 KSA 133AF distance=67' 16105-1905 KOH 77 distance=69' 16084-1912 LAF 116 distance=69' 16086-1912 TOK 750 distance=70' 16071-1657 KOU 51GH distance=70' 16071-1657 LAF 111GI distance=70' 16071-1657 LAF 111GJ distance=70' 16071-1657 LAF 111GK distance=70' 16067-1908 LAF 108AB distance=71' 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 16085-1803 IRE 8 AB 183 15.2
Show 16085-1803 LAF 118 AC 184 8.2
Show 16081-1815 TOK 171 19 8.2 14
Show 16078-1750 LDS4632 136 220.0 18
Show 16072-1756 KOU 52 321 2.8 20
Show 16100-1800 LAF 121 AB 151 3.8 22
Show 16100-1800 LAF 121 AC 131 8.5 22
Show 16099-1817 RST3006 22 2.1 25
Show 16099-1748 LDS4645 276 130.6 26
Show 16066-1819 ARA 433 59 9.9 33
Show 16064-1834 USD 531 331 0.6 33
Show 16064-1819 LEO 35 352 1.1 34
Show 16113-1757 LAF 126 AB 203 0.1 40
Show 16113-1757 LAF 126 AC 38 14.1 40
Show 16059-1819 BEJ 1 177 4.6 41
Show 16113-1821 IRE 11 AB 190 6.8 45
Show 16113-1821 IRE 11 AC 173 11.1 45
Show 16096-1848 KSA 91 4 20.2 48
Show 16052-1740 LDS4630 303 25.9 52
Show 16095-1853 TOK 752 166 0.2 53
Show 16086-1711 LDS4633 36 4.9 53
Show 16095-1711 TOK 173 AB 341 5.7 54
Show 16095-1711 TOK 173 AC 265 9.4 54
Show 16048-1749 USD 447 AB 322 2.9 55
Show 16048-1749 USD 447 AC 230 3.4 55
Show 16116-1839 HER 25 AB 218 1.3 56
Show 16116-1839 KRS 4 Ba,Bb 101 0.0 56
Show 16090-1900 KOU 54 AB 100 1.0 58
Show 16090-1900 LAF 120 AC 134 6.0 58
Show 16090-1900 HNK 6 Aa,Ab 253 0.2 58
Show 16050-1832 GWP2590 AB 236 74.7 58
Show 16087-1901 TOK 751 141 0.1 59
Show 16050-1832 GWP2591 BC 114 13.2 59
Show 16116-1724 LDS4648 14 87.7 60
Show 16040-1751 USD 417 250 2.2 66
Show 16082-1909 KSA 127 AB 43 0.0 66
Show 16082-1909 LAF 115 AC 321 6.3 66
Show 16090-1909 IRE 10 275 6.8 67
Show 16059-1858 RST3001 52 1.5 67
Show 16104-1904 KOH 76 AB 7 4.6 67
Show 16104-1904 KOH 76 AC -1 -1.0 67
Show 16104-1904 KSA 133 AD 104 3.0 67
Show 16104-1904 KSA 133 AE 333 4.4 67
Show 16104-1904 KSA 133 AF 334 4.5 67
Show 16105-1905 KOH 77 57 0.3 69
Show 16084-1912 LAF 116 320 10.2 69
Show 16086-1912 TOK 750 143 0.3 70
Show 16071-1657 KOU 51 GH 54 1.1 70
Show 16071-1657 LAF 111 GI 141 3.9 70
Show 16071-1657 LAF 111 GJ 114 5.5 70
Show 16071-1657 LAF 111 GK 74 12.2 70

 
 
WDS 16085-1803 : COMPONENTS
 
 
  A B
B pa=182.8°
sep=15.22"
 
C pa=183.5°
sep=8.15"
pa=1.9°
sep=7.07"
 
 
16085-1803 A
 
 
Coord arcsec 2000 160831.38-180241.4 Mag 9.2 Spectral class M0 (red) PmRA -5.00
PmDE -27.0
 
 
16085-1803 B
 
 
Coord arcsec 2000 160831.33-180256.6 Mag 13.7 Calc delta mag 4.5 Calc coord yes
 
 
16085-1803 C
 
 
Coord arcsec 2000 160831.34-180249.5 Mag 18.53 Calc delta mag 9.33 Calc coord yes