Zobrazeno 1 - 10
of 301
pro vyhledávání: '"Newtonian telescope"'
Publikováno v:
Ruhuna Journal of Science, Vol 11, Iss 1, Pp 23-37 (2020)
Modern astronomical telescopes are comprised of high-quality optics and superior mounting designs to meet the standards and challenges of observational astronomy. Cost of commercial telescopes is a constraint for developing countries like Sri Lank
Externí odkaz:
https://doaj.org/article/879476bd6941435b9de658397a7733e3
Autor:
J. M. van der Hulst, Yara L. Jaffé, J. H. van Gorkom, Marc Verheijen, Boris Deshev, A. R. Gogate, Bianca M. Poggianti, Maria Montero-Castano
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 496(3), 3531-3552. Oxford University Press
In this paper, we present data from the Blind Ultra-Deep H i Environmental Survey (BUDHiES), which is a blind 21-cm H i spectral line imaging survey undertaken with the Westerbork Synthesis Radio Telescope. Two volumes were surveyed, each with a sing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93503b5157fc706bd775bf0df209d2af
Autor:
John Dumar
Publikováno v:
The Physics Teacher. 59:130-133
When our school implemented AP Physics 1, I wanted to include a project that would extend over time, use more advanced data analysis, and teach students about handling experimental error. Using a donated 5-inch Newtonian telescope and an entry-level
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f3a99d8a8a5ccc984d194ce37aafdec
https://doi.org/10.1119/10.0003471
https://doi.org/10.1119/10.0003471
Akademický článek
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Autor:
Albert A. Zijlstra, Rhys Morris, Laurence Sabin, Martín A. Guerrero, Quentin A. Parker, P. Boumis, R. M. L. Corradi, M. J. Barlow, Gerardo Ramos-Larios, D. N. F. Awang Iskandar, Jesús A. Toalá
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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Sabin, L, Guerrero, M A, Ramos-Larios, G, Boumis, P, Zijlstra, A A, Awang Iskandar, D N F, Barlow, M J, Toalá, J A, Parker, Q A, Corradi, R M L & Morris, R A H 2021, ' First deep images catalogue of extended IPHAS PNe ', Monthly Notices of the Royal Astronomical Society, vol. 508, no. 2, pp. 1599–1617 . https://doi.org/10.1093/mnras/stab2477
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Sabin, L, Guerrero, M A, Ramos-Larios, G, Boumis, P, Zijlstra, A A, Awang Iskandar, D N F, Barlow, M J, Toalá, J A, Parker, Q A, Corradi, R M L & Morris, R A H 2021, ' First deep images catalogue of extended IPHAS PNe ', Monthly Notices of the Royal Astronomical Society, vol. 508, no. 2, pp. 1599–1617 . https://doi.org/10.1093/mnras/stab2477
We present the first instalment of a deep imaging catalogue containing 58 True, Likely, and Possible extended PNe detected with the Isaac Newton Telescope Photometric H α Survey (IPHAS). The three narrow-band filters in the emission lines of H α, [
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29aee1f7a66c304db6dd26298b5a0077
http://hdl.handle.net/10261/260440
http://hdl.handle.net/10261/260440
Autor:
A. Buhulea, Adrian Sabou, Adrian Stanica, R. Toma, N. Choque-Challapa, P. Short, A. Tudorica, Afrodita Boldea, Dorian Gorgan, T.G. Wilson, T. Davison, Cosmin Nandra, A. Stoica, Teodor Stefanut, E. Petrescu, A. Timpea, B. Stecklum, S. Anghel, Costin Boldea, Marian Predatu, F.M. Pérez Toledo, Marcel Popescu, L. Hudin, D. Bertesteanu, Viktoria Pinter, V. Casanova, Ovidiu Vaduvescu, Victor Bacu, D. Ciobanu, T. J. Zegmott, M. Stanescu, Denisa Copandean
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
New Astronomy, 88:101600. ELSEVIER SCIENCE BV
instname
New Astronomy, 88:101600. ELSEVIER SCIENCE BV
Full list of authors: Vaduvescu, O.; Gorgan, D.; Copandean, D.; Bacu, V.; Stefanut, T.; Sabou, A.; Nandra, C.; Boldea, C.; Pinter, V.; Popescu, M.; Petrescu, E.; Bertesteanu, D.; Davison, T.; Pérez Toledo, F. M.; Boldea, A.; Predatu, M.; Zegmott, T.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8aa898506dee5fc184506047d94fdbf9
http://hdl.handle.net/10261/256624
http://hdl.handle.net/10261/256624
Autor:
A. A. Zijlstra, Paul J. Groot, S. Phillipps, Robert Greimel, J. Eislöffel, Richard Ashley, C. Fariña, M. J. Barlow, Rhys Morris, Janet E. Drew, Maria Monguió, Nicholas J. Wright, Antonio Mampaso, Tim Naylor, S. Scaringi, B. Stecklum, Mike Irwin, C. Roe, Quentin A. Parker, Laurence Sabin, A. Fernández-Martín, Geert Barentsen
Publikováno v:
Astronomy & Astrophysics, 655, pp. 1-21
Astronomy & Astrophysics, 655, 1-21
Digital.CSIC. Repositorio Institucional del CSIC
instname
Greimel, R, Drew, J E, Monguió, M, Ashley, R P, Barentsen, G, Eislöffel, J, Mampaso, A, Morris, R A H, Naylor, T, Roe, C, Sabin, L, Stecklum, B, Wright, N J, Groot, P J, Irwin, M J, Barlow, M J, Fariña, C, Fernández-Martín, A, Parker, Q A, Phillipps, S, Scaringi, S & Zijlstra, A A 2021, ' High-resolution Hα imaging of the northern Galactic plane and the IGAPS image database ', Astronomy & Astrophysics, vol. 655, A49 . https://doi.org/10.1051/0004-6361/202140950
Astronomy & astrophysics, 2021, Vol.655, pp.A49 [Peer Reviewed Journal]
Astronomy & Astrophysics, 655, 1-21
Digital.CSIC. Repositorio Institucional del CSIC
instname
Greimel, R, Drew, J E, Monguió, M, Ashley, R P, Barentsen, G, Eislöffel, J, Mampaso, A, Morris, R A H, Naylor, T, Roe, C, Sabin, L, Stecklum, B, Wright, N J, Groot, P J, Irwin, M J, Barlow, M J, Fariña, C, Fernández-Martín, A, Parker, Q A, Phillipps, S, Scaringi, S & Zijlstra, A A 2021, ' High-resolution Hα imaging of the northern Galactic plane and the IGAPS image database ', Astronomy & Astrophysics, vol. 655, A49 . https://doi.org/10.1051/0004-6361/202140950
Astronomy & astrophysics, 2021, Vol.655, pp.A49 [Peer Reviewed Journal]
Greimel, R., et al.
The INT Galactic Plane Survey (IGAPS) is the merger of the optical photometric surveys IPHAS and UVEX based on data from the Isaac Newton Telescope (INT) obtained between 2003 and 2018. It captures the entire northern Galacti
The INT Galactic Plane Survey (IGAPS) is the merger of the optical photometric surveys IPHAS and UVEX based on data from the Isaac Newton Telescope (INT) obtained between 2003 and 2018. It captures the entire northern Galacti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3355c79a28fdf37b3cf97428e05ec9a6
https://doi.org/10.1051/0004-6361/202140950
https://doi.org/10.1051/0004-6361/202140950
Autor:
J. Alfonso L. Aguerri, Pavel E. Mancera Piña, Marc Verheijen, Aku Venhola, Reynier Peletier, Nelvy Choque-Challapa
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 507(4), 6045-6060. Oxford University Press
We analyse a sample of twelve galaxy clusters, from the Kapteyn IAC WEAVE INT Cluster Survey (KIWICS) looking for dwarf galaxy candidates. By using photometric data in the $r$ and $g$ bands from the Wide Field Camera (WFC) at the 2.5-m Isaac Newton t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c09d3b61dd42e7b8c7a0c7c4722fa736
Autor:
Jesús A. Toalá, J. B. Rodríguez-González, Martín A. Guerrero, Quentin A. Parker, S. Zavala, Andreas Ritter, Gerardo Ramos-Larios, P. F. Guillén, Laurence Sabin
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
instname
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
We present the first detailed study of the bipolar planetary nebula (PN) IPHASX J191104.8+060845 (PN G 040.6-01.5) discovered as part of the Isaac Newton Telescope Photometric Hα Survey of the Northern Galactic plane (IPHAS). We present Nordic Optic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c448e463af514b205bee0b9289ecec65
http://hdl.handle.net/10261/239714
http://hdl.handle.net/10261/239714
Autor:
Laurence Sabin, V. Gómez-Llanos, Jesús A. Toalá, Martín A. Guerrero, Gerardo Ramos-Larios, S. Zavala
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
We present a detailed analysis of the new planetary nebula (PN) IPHASX J193718.6+202102 using deep imaging and intermediate- and high-resolution spectroscopy that are interpreted through morpho-kinematic and photoionization modelling. The physical st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7a9a2c971e2c0496338fb7eddce939e
http://hdl.handle.net/10261/234866
http://hdl.handle.net/10261/234866