WDS 23516+3127 BWL 1 AB : NOTES
 
 
discov_num notes refcode
BWL 1 AB: Bowler et al. (2012) determined this pair shares CPM. At a Bwl2012a
photometric distance of 50 +/- 10 pc, the projected separation is 119
+/- 24 au. Spectral types are M2.0 +/- 0.5 and L0 +2/-1, masses 0.45
+/- 0.05 Msun and 32 +/- 6 Mjup. Additional JHK photometry of both
components was derived via synthetic photometry from spectrum
(calibrated to 2MASS), combined with NIRC2 differential photometry. TMA2003
AB: A comp is active M2.0 star. B is L0-L3, mass 32 +/- 3 Mjup. Bwl2015
 
 
REFERENCES
 
 
refcode metd author reference
Bwl2012a Ac j Bowler, B.P., Liu, M.C., Shkolnik, E.L., Dupuy, T.J., Cieza, L.A., Kraus, A.L., & 2012ApJ...753..142B
Bwl2012a +Xr Tamura, M.
Bwl2012a +E2 ApJ 753, 142, 2012
Bwl2015 Ac j Bowler, B.P., Liu, M.C., Shkolnik, E.L., & Tamura, M. 2015ApJS..216....7B
Bwl2015 ApJS 216, 7, 2015
TMA2003 E2 j 2MASS Catalog .
TMA2003 2MASS Point Src Cat., 2003 all-sky release (http://pegasus.phast.umass.edu/)
TMA2003 (Note: 2MASS photometry also added by cataloguer to 2MASS astrometry published
TMA2003 under other references.)
TMA2003 Thurgood Marshall High School
 
 
DISCOVERER
 
 
idgroup discov author
1 SKF Skiff, B.A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23516+3127 BWL 1 AB 2011 2 92 2.4 8.98 13.92 M2.0 L0 NV K 235133.66+312722.9
23516+3127 BWL 1 AB 2013 8 92 2.4 8.98 13.92 M2.0 L0 NV K 235133.66+312722.9

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