WDS 20157+7307 UC 4128 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
idgroup discov author
1 UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4)
1 UC Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G.,
1 UC & Zacharias, M.I. (UCAC4 Catalog)
13 UC Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C.,
13 UC DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
13 UC Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20157+7307 UC 4128 2000 2 228 26.4 10.50 14.50 V 201539.84+730712.6
20157+7307 UC 4128 2003 2 228 26.2 10.50 14.50 V 201539.84+730712.6
20157+7307 UC 4128 2010 3 228 26.3 10.50 14.50 G0 V R 201539.84+730712.6
20157+7307 UC 4128 2015 4 228 26.2 10.50 14.50 G0 V R 201539.84+730712.6

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