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Sergio A. Cellone

Publicaciones

Galaxias Enanas Cúmulos Globulares Núcleos Galácticos Activos

Asteroides y Centauros Astrofísica estelar Instrumentos astronómicos

Galaxias Enanas

• Evolutionary properties of the low-luminosity galaxy population in the NGC 5044 Group
  Buzzoni A., Cellone S. A., Saracco P., Zucca E.
  2012, Monthly Notices of the Royal Astronomical Society, aceptado

• Galaxy populations in the Antlia cluster - III. Properties of faint early-type galaxies
  Smith Castelli A. V., Cellone S. A., Faifer F. R., Bassino L. P., Richtler T., Romero G. A., Calderón J. P., Caso J. P.
  2012, Monthly Notices of the Royal Astronomical Society, 419, 2472-2488

• Galaxy populations in the Antlia cluster. I. Photometric properties of early-type galaxies
  Smith Castelli A. V., Bassino L. P., Richtler T., Cellone S. A., Aruta C., Infante L.
  2008, Monthly Notices of the Royal Astronomical Society, 386, 2311-2322

• The low-luminosity galaxy population in the NGC 5044 Group
  Cellone S. A., Buzzoni A.
  2005, Monthly Notices of the Royal Astronomical Society, 356, 41-53

• On the shape of luminosity profiles of dwarf galaxies as a distance indicator: the NGC 5044 Group revisited
  Cellone S. A., Buzzoni A.
  2001, Astronomy & Astrophysics, 369, 742-749

• Surface brightness profiles of dwarf galaxies in the NGC 5044 Group: A critical revision of the luminosity - shape relation as a distance indicator
  Cellone S. A.
  1999, Astronomy & Astrophysics, 345, 403-413

• The peculiar morphology of the irregular galaxy NGC 1427A
  Cellone S. A., Forte J. C.
  1997, The Astronomical Journal, 113, 1239-1249

• Washington photometry of low surface brightness dwarf galaxies in the Fornax Cluster: constraints on their stellar populations
  Cellone S. A., Forte J. C.
  1996, The Astrophysical Journal, 416, 176-185

• A morphological and color study of Fornax low surface brightness galaxies in the Washington system
  Cellone S. A., Forte J. C., Geisler D.
  1994, The Astrophysical Journal Supplement Series, 93, 397-424

• Estudio de las propiedades estructurales y de la población estelar en galaxias de bajo brillo superficial
  Cellone S. A.
  1994, Tesis Doctoral, Universidad Nacional de La Plata

• The low-luminosity galaxy population in the NGC 5044 Group
  Cellone S. A., Buzzoni A.
  2005, ESO Astrophysics Symposia: Groups of Galaxies in the Nearby Universe, ed. I. Saviane, V. D.Ivanov, J. Borissova (Springer), p. 91-95

• Dwarf galaxies in the Antlia Cluster: First results
  Smith-Castelli A. V., Bassino L. P., Cellone S. A., Richtler T., Dirsch B., Infante L., Aruta C., Gómez M.
  2005, ESO Astrophysics Symposia: Groups of Galaxies in the Nearby Universe, ed. I. Saviane, V. D.Ivanov, J. Borissova (Springer), p. 109-110

• Study of intracluster diffuse light within the Fornax cluster
  Cifuentes Cárdenas A., Cellone S. A., Forte J. C.
  2005, ESO Astrophysics Symposia: Groups of Galaxies in the Nearby Universe, ed. I. Saviane, V. D.Ivanov, J. Borissova (Springer), p. 113-114

• NGC 5044-N50: a link between blue compact galaxies and dwarf ellipticals
  Cellone S. A., Buzzoni A.
  2001, en "New Quests in Stellar Astrophysics: The link between Stars and Cosmology", Astroph. & Space Library Vol. 274, p. 153-154 (Dordrecht: Kluwer)

• Low surface brightness dwarf galaxies
  Cellone S. A.
  1998, Proceedings of Workshop Science with GEMINI (Florianópolis, Brasil), p. 100., ed. B. Barbuy, E. Lapasset, R. Baptista, & R. Cid Fernandes (IAG-USP & UFSC)

• Surface photometry of the irregular galaxy NGC 1427A
  Cellone S. A., Forte J. C.
  1996, Boletín de la Academia Nacional de Ciencias Vol. 62 (III Reunión Regional de Astronomía Extragaláctica: "The Formation and Evolution of Galaxies", Córdoba), p. 103-106

• Structure and colors of dwarf elliptical galaxies in the Fornax Cluster
  Cellone S. A., Forte J. C., Geisler D.
  1992, en "The Stellar Populations of Galaxies", IAU Symposium 149, p. 404, ed. B. Barbuy & A. Renzini (Dordrecht: Kluwer)

Cúmulos Globulares

• Globular cluster candidates within the Fornax Cluster: Intracluster globulars?
  Bassino L. P., Cellone S. A., Forte J. C., Dirsch B.
  2003, Astronomy & Astrophysics, 399, 489-496

• A polarimetric survey for dust in 47 Tucanae (NGC 104)
  Forte J. C., Bassino L. P., Vega E. I., Pellizza González L. J., Cellone S. A., Méndez M.
  2002, The Astronomical Journal, 123, 3263-3276

• Dust within globular clusters: A large bubble in NGC 6624?
  Forte J. C., Cellone S. A., Méndez M., Vega E. I.
  1992, The Astrophysical Journal, 388, 383-391

• A search for globular clusters in the surroundings of dwarf galaxies in Fornax: intracluster globulars?
  Bassino L. P., Cellone S. A., Forte J. C.
  2002, IAU Symp. 207: "Extragalactic Star Clusters" (Astronomical Society of the Pacific), p. 345-347

Núcleos Galácticos Activos

• Polarization and photometric observations of the gamma-ray blazar PG 1553+113
  Andruchow I., Combi J. A., Muñoz-Arjonilla A. J., Romero G. E., Cellone S. A., Martí J.
  2011, Astronomy & Astrophysics, 531, A38 (1-4)

• Incidence of the host galaxy on the measured optical linear polarization of blazars
  Andruchow I., Cellone S. A., Romero G. E.
  2008, Monthly Notices of the Royal Astronomical Society, 388, 1766-1774

• Unveiling the nature of INTEGRAL objects through optical spectroscopy. VI. A multi-observatory identification campaign
  Masetti N., Mason E., Morelli L., Cellone S. A., McBride V. A., Palazzi E., Bassani L., Bazzano A., Bird A. J., Charles P. A., Dean A. J., Galaz G., Gehrels N., Landi R., Malizia A., Minniti D., Panessa F., Romero G. E., Stephen J. B., Ubertini P., Walter R.
  2008, Astronomy & Astrophysics, 482, 113-132

• Extreme photo-polarimetric behaviour of the blazar AO 0235+164
  Cellone S. A., Romero G. E., Combi J. A., Martí J.
  2007, Monthly Notices of the Royal Astronomical Society, 381, L60-L64

• Extremely violent optical microvariability in blazars: fact or fiction?
  Cellone S. A., Romero G. E., Araudo A. T.
  2007, Monthly Notices of the Royal Astronomical Society, 374, 357-364

• Multifrequency variability of the blazar AO 0235+164. The WEBT campaign in 2004-2005 and long-term SED analysis
  Raiteri C. M., Villata M., Kadler M., Ibrahimov M. A., Kurtanidze O. M., Larionov V. M., Tornikoski M., Boltwood P., Lee C.-U., Aller M. F., Romero G. E., Aller H .D., Araudo A. T., Arkharov A. A., Bach U., Barnaby D., Berdyugin A., Buemi C. S., Carini M. T., Carosati D., Cellone S. A., y 39 coautores
  2006, Astronomy & Astrophysics, 459, 731-743

• PKS 1622-253: A weakly accreting, powerful gamma ray source
  Punsly B., Rodriguez L. F., Tingay S., Cellone S. A.
  2005, The Astrophysical Journal, 633, L93-L96

• Polarization microvariability of BL Lac objects
  Andruchow I., Romero G. E., Cellone S. A.
  2005, Astronomy & Astrophysics, 442, 97-107

• The WEBT campaign to observe AO 0235+16 in the 2003-2004 observing season. Results from radio-to-optical monitoring and XMM-Newton observations
  Raiteri C. M., Villata M., Ibrahimov M. A., Larionov V. M., Kadler M., Aller H .D., Aller M. F., Kovalev Y. Y., Lanteri L., Nilsson K., Papadakis I. E., Pursimo T., Romero G. E., Teräsranta H., Tornikoski M., Arkharov A. A., Barnaby D., Berdyugin A., Böttcher M., Byckling K., Carini M. T., Carosati D., Cellone S. A., y 44 coautores
  2005, Astronomy & Astrophysics, 438, 39-53

• Microvariability in the optical polarization of 3C279
  Andruchow I., Cellone S. A., Romero G. E., Dominici T. P., Abraham Z.
  2003, Astronomy & Astrophysics, 409, 857-865

• Optical microvariability of EGRET blazars
  Romero G. E., Cellone S. A., Combi J. A., Andruchow I.
  2002, Astronomy & Astrophysics, 390, 431-438

• Extreme intranight variability in the BL Lacertae object AO 0235+164
  Romero G. E., Cellone S. A., Combi J. A.
  2000, Astronomy & Astrophysics, 360, L47-L50

• Two-color photometry with high temporal resolution of the extremely variable blazar PKS 0537-441
  Romero G. E., Cellone S. A., Combi J. A.
  2000, The Astronomical Journal 120, 1192-1197

• The incidence of the host galaxy in microvariability observations of quasars
  Cellone S. A., Romero G. E., Combi J. A.
  2000, The Astronomical Journal 119, 1534-1541

• Optical microvariability of southern AGNs
  Romero G. E., Cellone S. A., Combi J. A.
  1999, Astronomy & Astrophysics Supp., 135, 477-486

• High-temporal resolution optical observations of the gamma-ray blazar PG 1553+113
  Andruchow I., Combi J. A., Cellone S. A., Muñoz-Arjonilla A. J., Romero G. E., Martí J.
  2011, Jets at all Scales, Proceedings of the International Astronomical Union, IAU Symposium, Volume 275, p. 190-191

• Identification of 2 INTEGRAL sources via Swift/XRT plus CASLEO followup
  Masetti N., Cellone S. A., Landi R., Palazzi E., Stephen J. B., Dean A. J., Minniti D., Romero G. E., Ubertini P., Gehrels N., Burrows D.
  2007, The Astronomer's Telegram #1034

• Spectroscopy of six optical candidates to unidentified INTEGRAL sources
  Masetti N., Morelli L., Cellone S. A., Bassani L., Malizia A., Bazzano A., Bird A. J., Galaz G., Romero G. E., Walter R.
  2007, The Astronomer's Telegram #1033

• Fenómenos violentos en núcleos galácticos activos
  Cellone S. A.
  2004, Boletín de la Asociación Argentina de Astronomía 47, 312

• Microvariability in the southern gamma-ray blazar PKS 0537-441
  Romero G. E., Combi J. A., Cellone S. A.
  2000, Proceedings of the Fifth Compton Symposium, ed. M. L. McConnell & J. M. Ryan, (New York: American Institute of Physics), p. 333-336

Asteroides y Centauros

• Cometary activity in 2060 Chiron at minimum brightness
  Silva A. M., Cellone S. A.
  2001, Planetary & Space Science, 49, 1325-1330

• Observations of minor planets (11 objetos)
  Orellana R. B., Melita M., Cellone S.
  2001, Minor Planet Circulars No. 43157

• Observations of minor planets (3102-Krok, 5863-Tara)
  Cellone S. A., Orellana R. B.
  2000, Minor Planet Circulars No. 39019

• Observations of minor planets (2060-Chiron)
  Orellana R. B., Cellone S. A., Silva A.
  1998, Minor Planet Circulars No. 33165

Astrofísica estelar

• The intriguing nature of the high energy gamma ray source XSS J12270-4859
  de Martino D., Falanga M., Bonnet-Bidaud J.-M., Belloni T., Mouchet M., Masetti N., Andruchow I., Cellone S. A., Mukai K., Matt G.
  2010, Astronomy & Astrophysics, 515, A25

• Optical polarimetric observations of the microquasar LS 5039
  Combi J. A., Cellone S. A., Martí J., Ribó M., Mirabel I. F., Casares J.
  2004, Astronomy & Astrophysics, 427, 959-963

• Spin Periodicity Measurements of White Dwarfs Hosted in Southern Hard X-Ray Intermediate Polar Candidates
  Andruchow I., Masetti N., de Martino D., Cellone S. A., Mason E., Bonnet-Bidaud J.-M.
  2010, International Journal of Modern Physics D, 19, 797-803

• HESS J1614-518: detection of X-ray emitting stars by Swift/XRT possibly associated with an open cluster
  Landi R., Masetti N., Bassani L., Cellone S. A., Romero G. E., Ubertini P., Dean A.J.
  2007, The Astronomer's Telegram #1047

• Photometric and polarimetric observations of the Wolf-Rayet eclipsing binary HD 5980 in the Small Magellanic Cloud
  Cellone S. A., Barbá R., Niemela V., Feinstein C., Morrell N., Cerruti M. A., García L., Moffat A. F. J., Baume G., Brandi E., Orsatti A. M., Vega I., Martínez R. E., Waldhausen S., Bosch G., Méndez M., Ostrov P., Fernández-Lajús E.
  1996, Revista Mexicana de Astronomía y Astrofísica (Serie Conferencias) (Proceedings of International Workshop: "Colliding Winds in Binary Stars", La Plata, Argentina), 5, 123-125

• HD 5980: the Wolf-Rayet binary that became a Luminous Blue Variable
  Barbá R., Morrell N., Niemela V., Bosch G., González J. F., Lappaset E., Ferrer O. E., Brandi E., Cellone S. A., García B., Malaroda S., Levato H., Donzelli C., Feinstein C., Rich M.
  1996, Revista Mexicana de Astronomía y Astrofísica (Serie Conferencias) (Proceedings of International Workshop: "Colliding Winds in Binary Stars", La Plata, Argentina), 5, 85-91

Instrumentos astronómicos

• La imagen del telescopio de 2,15 m de la UNLP en CASLEO: la perspectiva de un usuario
  Cellone S. A.
  2006, Workshop sobre astronomía observacional en Argentina: problemas y perspectivas, p. 1-10, ed. P. Benaglia & S. A. Cellone (La Plata: AAA)

• Informe al Comité Científico sobre calidad de la imagen con el telescopio "Jorge Sahade" de CASLEO
  Cellone S. A.
  2004

• Velocidades radiales con el espectrógrafo REOSC en dispersión simple
  Cellone S. A.
  1997, Informe del Staff Nro. 3, CASLEO.

• Tiempos de exposición mínimos, delay times, y nueva corrección
  Cellone S. A.
  1996, Informe del Staff Nro. 2, CASLEO.

• Corrección a los tiempos de exposición con CCD directo
  Cellone S. A.
  1996, Informe del Staff Nro. 1, CASLEO.