نتائج البحث - "Ralf Napiwotzki"

1

The Fornax3D project: Planetary nebulae catalogue and independent distance measurements to Fornax cluster galaxies

المصدر: Astronomy and Astrophysics, 653, 1-21
Spriggs, T W, Sarzi, M, Galán-De Anta, P M, Napiwotzki, R, Viaene, S, Nedelchev, B, Coccato, L, Corsini, E M, Fahrion, K, Falcón-Barroso, J, Gadotti, D A, Iodice, E, Lyubenova, M, Martín-Navarro, I, McDermid, R M, Morelli, L, Pinna, F, van de Ven, G, de Zeeuw, P T & Zhu, L 2021, ' The Fornax3D project: planetary nebulae catalogue and independent distance measurements to Fornax cluster galaxies ', Astronomy and Astrophysics, vol. 653, A167 . https://doi.org/10.1051/0004-6361/202141314
Astronomy & Astrophysics

مصطلحات موضوعية: Stellar mass, Astrophysics - astrophysics of galaxies, Population, Continuum (design consultancy), FOS: Physical sciences, Astrophysics, Astrophysics::Cosmology and Extragalactic Astrophysics, elliptical and lenticular, cD [Galaxies], Galaxies: clusters: individual: Fornax, Galaxies: distances and redshifts, Galaxies: elliptical and lenticular, cD, Planetary nebulae: general, Techniques: imaging spectroscopy, 01 natural sciences, 0103 physical sciences, distances and redshifts [Galaxies], Astrophysics::Solar and Stellar Astrophysics, Surface brightness, Fornax Cluster, education, 010303 astronomy & astrophysics, Astrophysics::Galaxy Astrophysics, Luminosity function (astronomy), Physics, education.field_of_study, Galaxies: elliptical and lenticular, 010308 nuclear & particles physics, imaging spectroscopy [Techniques], Astronomy and Astrophysics, Planetary nebula, Galaxy, CD, clusters: individual: Fornax [Galaxies], Space and Planetary Science, Astrophysics of Galaxies (astro-ph.GA), general [Planetary nebulae]

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3e183097530f224e92437eb3957307c

2

Fornax 3D project: automated detection of planetary nebulae in the centres of early-type galaxies and first results

المؤلفون: Ralf Napiwotzki, T. W. Spriggs, Ling Zhu, Enrichetta Iodice, F. Pinna, P. M. Galán-de Anta, Enrico Maria Corsini, G. van de Ven, Lodovico Coccato, Richard M. McDermid, Dimitri A. Gadotti, Ignacio Martín-Navarro, B. Nedelchev, Sébastien Viaene, Mariya Lyubenova, Marc Sarzi, P. T. de Zeeuw, Jesús Falcón-Barroso

المصدر: Spriggs, T W, Sarzi, M, Napiwotzki, R, Galán-De Anta, P M, Viaene, S, Nedelchev, B, Coccato, L, Corsini, E M, de Zeeuw, P T, Falcón-Barroso, J, Gadotti, D A, Iodice, E, Lyubenova, M, Martín-Navarro, I, McDermid, R M, Pinna, F, van de Ven, G & Zhu, L 2020, ' Fornax 3D project: automated detection of planetary nebulae in the centres of early-type galaxies and first results ', Astronomy and Astrophysics, vol. 637, A62 . https://doi.org/10.1051/0004-6361/201936862
Astronomy & Astrophysics
Astronomy & Astrophysics, 637, A62

مصطلحات موضوعية: Stellar population, Astrophysics::High Energy Astrophysical Phenomena, FOS: Physical sciences, Astrophysics::Cosmology and Extragalactic Astrophysics, Astrophysics, elliptical and lenticular, cD [Galaxies], 01 natural sciences, cD, Luminosity, 0103 physical sciences, distances and redshifts [Galaxies], Astrophysics::Solar and Stellar Astrophysics, planetary nebulae: general, Emission spectrum, galaxies: elliptical and lenticular, 010303 astronomy & astrophysics, Astrophysics::Galaxy Astrophysics, Physics, 010308 nuclear & particles physics, imaging spectroscopy [Techniques], Cosmic distance ladder, galaxies: elliptical and lenticular, cD, galaxies: distances and redshifts, techniques: imaging spectroscopy, Astronomy and Astrophysics, Astrophysics - Astrophysics of Galaxies, Planetary nebula, Galaxy, Distance modulus, Supernova, Space and Planetary Science, Astrophysics of Galaxies (astro-ph.GA), general [Planetary nebulae]

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23e8936a5759dd283a4a81017d689e07
https://pure.qub.ac.uk/en/publications/6a4fabc4-78ea-4570-bf1a-3600c83794a8

3

Massive stars in the hinterland of the young cluster, Westerlund 2

المؤلفون: A. Herrero, Ralf Napiwotzki, Maria Monguió, Janet E. Drew, Nicholas J. Wright, Thomas Kupfer, M. Mohr-Smith

مصطلحات موضوعية: Physics, 010308 nuclear & particles physics, Astronomy, FOS: Physical sciences, Astronomy and Astrophysics, 01 natural sciences, Astrophysics - Astrophysics of Galaxies, Stars, Astrophysics - Solar and Stellar Astrophysics, Space and Planetary Science, Astrophysics of Galaxies (astro-ph.GA), QB460, 0103 physical sciences, Cluster (physics), Table (landform), 010303 astronomy & astrophysics, Solar and Stellar Astrophysics (astro-ph.SR)

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03ade000f185fea78308cf21517f1ab8
https://resolver.caltech.edu/CaltechAUTHORS:20181205-163501449

4

Discovery of a brown dwarf companion to the A3V star β Circini

المؤلفون: Juan Carlos Beamin, V. Villanueva, Jura Borissova, Ben Burningham, Dante Minniti, Leigh C. Smith, Valentin D. Ivanov, R. Kurtev, Hugh R. A. Jones, M. Gromadzki, Jackie Faherty, D. J. Pinfield, W. Stimson, P. W. Lucas, C. Contreras Peña, Federico Marocco, Ralf Napiwotzki

المصدر: Monthly Notices of the Royal Astronomical Society
Artículos CONICYT
CONICYT Chile
instacron:CONICYT

مصطلحات موضوعية: Physics, Proper motion, 010308 nuclear & particles physics, Star (game theory), Brown dwarf, Astronomy, Astronomy and Astrophysics, Astrophysics, Type (model theory), Surface gravity, 01 natural sciences, Spectral line, Luminosity, Astrophysics - Solar and Stellar Astrophysics, Space and Planetary Science, 0103 physical sciences, Pleiades, 010303 astronomy & astrophysics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d3fea5e270dcc778b836addfcb4263d
https://doi.org/10.1093/mnras/stv2290

5

The first planet detected in the WTS: an inflated hot Jupiter in a 3.35 d orbit around a late F star

المصدر: Monthly Notices of the Royal Astronomical Society. 427:1877-1890

مصطلحات موضوعية: Physics, Astronomy, Astronomy and Astrophysics, Astrophysics::Cosmology and Extragalactic Astrophysics, Astrophysics, Planetary system, Light curve, Orbital period, Exoplanet, Radial velocity, Space and Planetary Science, Planet, Hot Jupiter, Astrophysics::Solar and Stellar Astrophysics, Astrophysics::Earth and Planetary Astrophysics, Planetary mass, Astrophysics::Galaxy Astrophysics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::e4921e1160111c5cd62b4ac60c2d3160
https://doi.org/10.1111/j.1365-2966.2012.21937.x

View record at Wiley

6

Spectroscopic follow-up of ultraviolet-excess objects selected from the UVEX survey

المصدر: Monthly Notices of the Royal Astronomical Society. 426:1235-1261

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::4a80fbdf1b71dde695e81a96a7560732
https://doi.org/10.1111/j.1365-2966.2012.21615.x

View record at Wiley

7

Hot subdwarf stars in close-up view I. Rotational properties of subdwarf B stars in close binary systems and nature of their unseen companions

المؤلفون: Ulrich Heber, H. Edelmann, Ralf Napiwotzki, Stephan Geier, Ph. Podsiadlowski, Thomas Kupfer, S. Mueller

مصطلحات موضوعية: Physics, Solar mass, Stellar mass, Brown dwarf, White dwarf, FOS: Physical sciences, Astronomy and Astrophysics, Astrophysics, Subdwarf, Stars, Common envelope, Neutron star, Astrophysics - Solar and Stellar Astrophysics, Space and Planetary Science, Astrophysics::Solar and Stellar Astrophysics, Astrophysics::Earth and Planetary Astrophysics, Solar and Stellar Astrophysics (astro-ph.SR)

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::221ea8305f544510dded36e5d6c8f7a3
https://ora.ox.ac.uk/objects/uuid:c4b5603f-d007-4d6b-9cd7-257e099f69ac

8

A search for white dwarfs in the Galactic plane: the field and the open cluster population

المؤلفون: S. Catalán, Boris T. Gänsicke, Roberto Raddi, Ralf Napiwotzki, H. J. Farnhill, Janet E. Drew, M. Mohr-Smith, Danny Steeghs, Quentin A. Parker, Paul J. Groot, Detlev Koester, Jana Hermes, Geert Barentsen, Albert A. Zijlstra, Lizette Guzman-Ramirez, Pier-Emmanuel Tremblay

المصدر: Monthly Notices of the Royal Astronomical Society, 457, 1988-2004
Monthly Notices of the Royal Astronomical Society, 457, 2, pp. 1988-2004