WDS 18567+5014 JNN 153 : NOTES
 
 
discov_num notes refcode
JNN 153 2MASS J18564143+5014071 and J18564286+5013483 are separated by only
23" and have similar estimated spectroscopic distances (79 and 77 pc,
respectively) in Riaz et al. (2006), as well as very similar proper Ria2006
motions (e.g. Roser et al. 2010), hence it is likely that they form a XXX2010
physical pair. Jnn2012
 
 
REFERENCES
 
 
refcode metd author reference
Jnn2012 Cl j Janson, M., Hormuth, F., Bergfors, C., Brandner, W., Hippler, S., Daemgen, S., 2012ApJ...754...44J
Jnn2012 +E2 Kudryavtseva, N., Schmalzl, E., Schnupp, C., & Henning, T.
Jnn2012 ApJ 754, 44, 2012 (some recalibrated measures published in Jnn2014b) 2014ApJS..214...17J
Ria2006 not - Riaz, B., Gizis, J., & Harvin, J. 2006AJ....132..866R
Ria2006 AJ 132, 866, 2006
XXX2010 not - Roser, S., Demleitner, M., & Schilbach, E. 2010AJ....139.2440R
XXX2010 AJ, 139, 2440, 2010
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18567+5014 JNN 153 2003 2 324 23.2 13.93 14.39 M2 N 185642.85+501348.4
18567+5014 JNN 153 2010 3 324 23.3 13.93 14.39 M2 NV 185642.85+501348.4
18567+5014 JNN 153 2015 4 324 23.2 13.93 14.39 M2 NV 185642.85+501348.4
18567+5014 JNN 153 2016 10 324 23.2 13.93 14.39 M2 NV 185642.85+501348.4

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