WDS 02157+1657 GWP 284 : NOTES
 
 
discov_num notes refcode
GWP 284 XMI 250. Tob2012b
 
 
REFERENCES
 
 
refcode metd author reference
Tob2012b not - Tobal, T. ...................
Tob2012b private communication, 2012
 
 
DISCOVERER
 
 
idgroup discov author
1 GWP Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02157+1657 GWP 284 1997 2 219 8.4 16.20 17.50 NVD 021539.60+165631.3
02157+1657 GWP 284 2015 4 219 8.4 16.20 17.50 NV 021539.60+165631.3
02157+1657 GWP 284 2016 9 219 8.4 16.20 17.50 NV 021539.60+165631.3

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