WDS 20317+3831 ES 246 AC : NOTES
 
 
discov_num notes refcode
ES 246 AB: SEI1153. Nsn2017d
AC: SEI1154. Nsn2017d
 
 
REFERENCES
 
 
refcode metd author reference
Nsn2017d not - Nanson, J. ...................
Nsn2017d private communication, 2017
 
 
DISCOVERER
 
 
idgroup discov author
1 ES Espin, T.E.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20317+3831 ES 246 AC 1998 6 353 10.0 10.92 12.40 D 203141.28+383115.2
20317+3831 ES 246 AC 2009 7 354 10.0 10.92 12.40 D 203141.28+383115.2
20317+3831 ES 246 AC 2013 9 353 10.0 10.92 12.40 203141.28+383115.2
20317+3831 ES 246 AC 2015 17 354 9.9 10.92 12.40 N 203141.28+383115.2

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