WDS 21584+4423 LYS 11 : NOTES
 
 
discov_num notes refcode
LYS 11 The pair previously listed as 22003+4423SMA 156 was found to be this
pair as well. It is actually identified as SMA 143 in the original Sma1931
publication. The null detection of SMA 156 was therefore, at the ACA2007
wrong location. Solution to the quandry determined by Wayne Osborn.
 
 
REFERENCES
 
 
refcode metd author reference
ACA2007 C u Ashcraft, A.C. 2007JDSO....3...82A
ACA2007 JDSO 3, 82, 2007
Sma1931 Po - Smart, W.M., Green, H.E., & Fletcher, A. 1931MNRAS..92...37S
Sma1931 MNRAS 92, 37, 1931
 
 
DISCOVERER
 
 
idgroup discov author
1 LYS Louys, L.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21584+4423 LYS 11 2000 6 54 11.9 10.00 10.00 N D 215822.08+442246.1
21584+4423 LYS 11 2002 7 55 11.8 10.00 10.00 N D 215822.08+442246.1
21584+4423 LYS 11 2010 8 56 11.2 11.03 10.91 N 215822.08+442246.1
21584+4423 LYS 11 2016 9 56 12.1 11.03 10.91 N 215822.08+442246.1

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