UBVRI photoelectric photometry in the fields of 15 active galaxies
Author
dc.contributor.author
Hamuy Wackenhut, Mario
Author
dc.contributor.author
Maza Sancho, José
es_CL
Admission date
dc.date.accessioned
2014-01-14T19:07:25Z
Available date
dc.date.available
2014-01-14T19:07:25Z
Publication date
dc.date.issued
1989-03
Identifier
dc.identifier.issn
0004-6256
Identifier
dc.identifier.uri
https://repositorio.uchile.cl/handle/2250/126247
General note
dc.description
Artículo de publicación
en_US
Abstract
dc.description.abstract
UVBRI photoelectric sequences for fifteen AGNs were obtained with 0.6, 0.9, and 1-m telescopes. The data include 473 observations for 118 stars, giving an average of 4.0 observations per star, and 7.9 stars per sequence. Tables are presented of the fields observed, the magnitudes and colors of the sequence stars, and the mean differences between the results and those of other studies.