16089-2034 LAF 119 AC

 
 
16h 08m 56.73s -20° 33' 46.0" P.A. 223.00 sep 5.9 mag 8.62,19.26 Sp K5
 
 
Coord 2000 16089-2034 Discov num LAF 119 Comp AC Coord arcsec 2000 16 08 56.73 -20 33 46.0
Date first 2008 Date last 2008 Obs 1
Pa first 223 Pa last 222.7 P.A. Now (θ) 222.7°
Sep first 5.9 Sep last 5.855 Sep. Now (ρ) 5.855"
Mag pri 8.62 Mag sec 19.26 delta mag (ΔM) 10.64 Spectral class K5 (yellow-orange)
Pri motion ra -009 Sec motion ra
Pri motion dec -023 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.
 
 
16089-2034 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 16 08 57 -20 33 46 IRE 9 AB 2015 3 216 8.9 8.62 16.40 7.78
Show 16 08 57 -20 33 46 LAF 119 AC 2008 1 223 5.9 8.62 19.26 10.64 <===
Show 16 08 57 -20 33 46 LAF 119 AD 2008 1 334 6.7 8.62 19.65 11.03
Show 16 08 57 -20 33 46 LAF 119 AE 2008 1 173 10.1 8.62 18.99 10.37
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Gaia DR2 6243922063636859008
 
 
WDS 16089-2034 LAF 119 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
16089-2034 LAF 119 AC 2008 1 223 5.9 8.62 19.26 K5 U K 160856.73-203346.0

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WDS 16089-2034 LAF 119 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16089-2034 LAF 119 AC : MEASURES
 
 
No records found.

 
 
WDS 16089-2034 : VIRTUAL EYEPIECE
 
 

virtual eyepiece
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Radius:
Components only
 
 
WDS 16089-2034 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.