Zobrazeno 1 - 10
of 18
pro vyhledávání: '"H. Huepa"'
Publikováno v:
Revista Mexicana de Astronomía y Astrofísica. 57:419-431
We determined the physical parameters of the SX Phe star BL Cam from newly available times of maximum light and other times from the literature, as well as from uvby − β photoelectric photometry. From our analysis we found that this star is a bina
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff9c2501aab3282d29992b6199199c79
https://doi.org/10.22201/ia.01851101p.2021.57.02.14
https://doi.org/10.22201/ia.01851101p.2021.57.02.14
Autor:
D. S. Piña, J. D. Paredes, D. Navez, E. D. Orozco, M. Romero, I. Soberanes, A. A. Soni, H. Huepa, R. R. Muñoz, J. Briones, B. Chávez, F. Martinez, S. B. Juárez, C. García, C. Castro, C. Villarreal, A. Rentería, J. Guillen, J. L. Carrillo, A. L. Zuñiga, J. M. Donaire, H. Posadas, T. Benadalid, J. H. Pena
Publikováno v:
Revista Mexicana de Astronomía y Astrofísica. 57:321-334
We determine the nature of the Delta Scuti star AD CMi and its physical parameters from newly determined times of maximum light and other times from the literature, as well as from uvby −β photoelectric photometry.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::263d7b4538acbd690f0bd5108bab2373
https://doi.org/10.22201/ia.01851101p.2021.57.02.06
https://doi.org/10.22201/ia.01851101p.2021.57.02.06
Autor:
D. S. Piña, T. Benadalid, A. Rentería, J. Guillen, J. M. Donaire, J. D. Paredes, H. Huepa, J. H. Pena, R. R. Muñoz
Publikováno v:
Revista Mexicana de Astronomía y Astrofísica. 57:241-246
The systematic study of some HADS stars, recognized as variables for decades, has allowed us to provide data on their secular variations through O-C analysis. However, some of the data have large gaps without observations. This is our motivation for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fc6fb08ff24d0ab91af8e33390ae6ff
https://doi.org/10.22201/ia.01851101p.2021.57.01.18
https://doi.org/10.22201/ia.01851101p.2021.57.01.18
Publikováno v:
Revista Mexicana de Astronomía y Astrofísica. 56:259-267
We have obtained uvby − β photoelectric photometry with the 0.84 m telescope at the San Pedro Mártir Observatory, México, for the stars HD 115520, HD 220735 and HD 26738. The first two had been previously determined to be variables whereas the l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b034a3d8911a0fa63c10f569a8135bf9
https://doi.org/10.22201/ia.01851101p.2020.56.02.08
https://doi.org/10.22201/ia.01851101p.2020.56.02.08
Publikováno v:
Revista Mexicana de Astronomía y Astrofísica. 55:221-229
The open cluster Upgren 1 presents peculiar features that in the past led to divergent opinions about its existence. In previous studies of other clusters, uvby − β photoelectric photometry has shown results in agreement with other techniques; the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0af099b70eb4a95e9b67b3bc0372a4d7
https://doi.org/10.22201/ia.01851101p.2019.55.02.10
https://doi.org/10.22201/ia.01851101p.2019.55.02.10
Publikováno v:
Information Bulletin on Variable Stars.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::327f6a65760ec53ed63b6804d7f1b46f
https://doi.org/10.22444/ibvs.6220
https://doi.org/10.22444/ibvs.6220
Publikováno v:
Universidad Nacional Autónoma de México
UNAM
Redalyc-UNAM
Revista Mexicana de Astronomía y Astrofísica (México) Num.2 Vol.52
UNAM
Redalyc-UNAM
Revista Mexicana de Astronomía y Astrofísica (México) Num.2 Vol.52
""
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::6bd4c0c23cd03944df0de148223e5db6
https://www.redalyc.org/articulo.oa?id=57150515015
https://www.redalyc.org/articulo.oa?id=57150515015
Autor:
J. H. Peña, A. Rentería, C. Villarreal, A. Pani, H. Huepa, J. L. Huepa, A. Bernal, A. Arenas, C. García, R. León, O. Trejo, E. Colorado, M. Sánchez-Cruces, J. S. Rechy-García
Publikováno v:
Universidad Nacional Autónoma de México
UNAM
Redalyc-UNAM
Revista Mexicana de Astronomía y Astrofísica (México) Num.1 Vol.51
UNAM
Redalyc-UNAM
Revista Mexicana de Astronomía y Astrofísica (México) Num.1 Vol.51
"From newly determined times of maxima from CCD photometry of the HADS stars AN Lyn & BE Lyn and a compilation of previous times of maxima, we are able to determine the binary nature of these stars. We determine their physical parameters by means of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::c7f33e698861ae7cf832c0a2807c8315
https://www.redalyc.org/articulo.oa?id=57142745006
https://www.redalyc.org/articulo.oa?id=57142745006
Autor:
E. Ramírez, A. Arenas, M. Sánchez-Cruces, R. León, J. H. Pena, C. García, O. Trejo, E. Colorado, H. Huepa, A. Bernal, J. L. Huepa, J.S. Rechy-García, A. Pani, C. Villarreal, A. Renteria
Publikováno v:
EAS Publications Series. 64:419-420
From newly list of times of maximae of the HADS, we were able to determine the binary nature of these stars. With uvby − β photometry we determined their physical parameters.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::644697fbea7a72a3c8015c465ab965aa
https://doi.org/10.1051/eas/1364074
https://doi.org/10.1051/eas/1364074
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