Results 101 to 110 of about 53,403 (252)
Environment, morphology and stellar populations of bulgeless low surface
brightness galaxies
, 2015 Based on the Sloan Digital Sky Survey DR 7, we investigate the environment,
morphology and stellar population of bulgeless low surface brightness (LSB)
galaxies in a volume-limited sample with redshift ranging from 0.024 to 0.04
and $M_r$ $\leq$ $-18.8$. Deng, L. C., Disseau, K., Hammer, F., Liang, Y. C., Puech, M., Rodrigues, M., Shao, X., Yang, Y. B. +7 morecore +2 more sourcesEuclid preparation
Astronomy & AstrophysicsLocal Universe dwarf galaxies can serve as both cosmological and mass assembly probes. Deep surveys have enabled the study of these objects down to the low surface brightness (LSB) regime.Urbano M., Duc P.-A., Poulain M., Nucita A. A., Venhola A., Marchal O., Kümmel M., Kong H., Soldano F., Romelli E., Walmsley M., Saifollahi T., Voggel K., Lançon A., Marleau F. R., Sola E., Hunt L. K., Junais J., Carollo D., Sanchez-Alarcon P. M., Baes M., Buitrago F., Cantiello M., Cuillandre J.-C., Domínguez Sánchez H., Ferré-Mateu A., Franco A., Gracia-Carpio J., Habas R., Hilker M., Iodice E., Knapen J. H., Le M. N., Martínez-Delgado D., Müller O., De Paolis F., Papaderos P., Ragusa R., Román J., Saremi E., Testa V., Altieri B., Amendola L., Andreon S., Auricchio N., Baccigalupi C., Baldi M., Bardelli S., Battaglia P., Biviano A., Branchini E., Brescia M., Camera S., Cañas-Herrera G., Capobianco V., Carbone C., Carretero J., Casas S., Castellano M., Castignani G., Cavuoti S., Cimatti A., Colodro-Conde C., Congedo G., Conselice C. J., Conversi L., Copin Y., Courbin F., Courtois H. M., Cropper M., Da Silva A., Degaudenzi H., De Lucia G., Dole H., Dubath F., Duncan C. A. J., Dupac X., Dusini S., Escoffier S., Farina M., Farinelli R., Ferriol S., Finelli F., Frailis M., Franceschi E., Fumana M., Galeotta S., George K., Gillis B., Giocoli C., Grazian A., Grupp F., Guzzo L., Haugan S. V. H., Holmes W., Hook I. M., Hormuth F., Hornstrup A., Jahnke K., Jhabvala M., Joachimi B., Keihänen E., Kermiche S., Kiessling A., Kubik B., Kunz M., Kurki-Suonio H., Laureijs R., Le Brun A. M. C., Ligori S., Lilje P. B., Lindholm V., Lloro I., Mainetti G., Maino D., Maiorano E., Mansutti O., Marggraf O., Martinelli M., Martinet N., Marulli F., Massey R. J., Medinaceli E., Mei S., Mellier Y., Meneghetti M., Merlin E., Meylan G., Mora A., Moresco M., Moscardini L., Nakajima R., Neissner C., Niemi S.-M., Padilla C., Paltani S., Pasian F., Pedersen K., Pettorino V., Pires S., Polenta G., Poncet M., Popa L. A., Pozzetti L., Raison F., Rebolo R., Renzi A., Rhodes J., Riccio G., Roncarelli M., Saglia R., Sakr Z., Sapone D., Sartoris B., Schneider P., Schrabback T., Secroun A., Seidel G., Serrano S., Simon P., Sirignano C., Sirri G., Stanco L., Starck J.-L., Steinwagner J., Tallada-Crespí P., Taylor A. N., Teplitz H. I., Tereno I., Tessore N., Toft S., Toledo-Moreo R., Torradeflot F., Tutusaus I., Valenziano L., Valiviita J., Vassallo T., Verdoes Kleijn G., Veropalumbo A., Wang Y., Weller J., Zamorani G., Zinchenko I. A., Zucca E., Ballardini M., Bolzonella M., Bozzo E., Burigana C., Cabanac R., Cappi A., Di Ferdinando D., Escartin Vigo J. A., Gabarra L., Huertas-Company M., Martín-Fleitas J., Matthew S., Mauri N., Metcalf R. B., Pezzotta A., Pöntinen M., Porciani C., Risso I., Scottez V., Sereno M., Tenti M., Viel M., Wiesmann M., Akrami Y., Andika I. T., Anselmi S., Archidiacono M., Atrio-Barandela F., Bertacca D., Bethermin M., Blanchard A., Blot L., Bonici M., Borgani S., Brown M. L., Bruton S., Calabro A., Camacho Quevedo B., Caro F., Carvalho C. S., Castro T., Cogato F., Conseil S., Cooray A. R., Cucciati O., Davini S., Desprez G., Díaz-Sánchez A., Diaz J. J., Di Domizio S., Diego J. M., Elkhashab M. Y., Enia A., Fang Y., Ferrari A. G., Finoguenov A., Ganga K., García-Bellido J., Gasparetto T., Gautard V., Gaztanaga E., Giacomini F., Gianotti F., Gozaliasl G., Guidi M., Gutierrez C. M., Hall A., Hildebrandt H., Hjorth J., Kajava J. J. E., Kang Y., Kansal V., Karagiannis D., Kiiveri K., Kim J., Kirkpatrick C. C., Kruk S., Le Graet J., Legrand L., Lembo M., Lepori F., Leroy G., Lesci G. F., Lesgourgues J., Leuzzi L., Liaudat T. I., Loureiro A., Macias-Perez J., Maggio G., Magliocchetti M., Mannucci F., Maoli R., Martins C. J. A. P., Maurin L., Miluzio M., Monaco P., Moretti C., Morgante G., Naidoo K., Navarro-Alsina A., Nesseris S., Paoletti D., Passalacqua F., Paterson K., Patrizii L., Pisani A., Potter D., Quai S., Radovich M., Rodighiero G., Sacquegna S., Sahlén M., Sanders D. B., Sarpa E., Schneider A., Sciotti D., Sellentin E., Smith L. C., Sorce J. G., Tanidis K., Tao C., Testera G., Teyssier R., Tosi S., Troja A., Tucci M., Valieri C., Vergani D., Verza G., Vielzeuf P., Walton N. A. +314 moredoaj +1 more sourceAutomatic Search for Low-surface-brightness Galaxies from Sloan Digital Sky Survey Images Using Deep Learning
The Astronomical JournalLow-surface-brightness (LSB) galaxies play a crucial role in our understanding of galaxy evolution and dark matter cosmology. However, efficiently detecting them in large-scale surveys is challenging, due to their dim appearance.Zengxu Liang, Zhenping Yi, Wei Du, Meng Liu, Yuan Liu, Junjie Wang, Xiaoming Kong, Yude Bu, Hao Su, Hong Wu +9 moredoaj +1 more sourceThe Core-Cusp Problem
Advances in Astronomy, 2010 This paper gives an overview of the attempts to determine the distribution of dark matter in low surface
brightness disk and gas-rich dwarf galaxies, both through observations and computer simulations.W. J. G. de Blokdoaj +1 more sourceStructure and dynamics of galaxies with a low surface-brightness disc -
II. Stellar populations of bulges
, 2012 The radial profiles of the Hb, Mg, and Fe line-strength indices are presented
for a sample of eight spiral galaxies with a low surface-brightness stellar
disc and a bulge.A. Pizzella, Abazajian, Aguerri, Annibali, Arimoto, Athanassoula, Beijersbergen, Bekki, Bergmann, Bernardi, Bettoni, Bothun, Cappellari, Cescutti, Chonis, Coccato, de Lorenzo-Cáceres, De Lucia, Denicoló, E. Dalla Bontà, E. M. Corsini, Eggen, Elmegreen, Faber, Ferreras, Ferrers, Fisher, Galaz, Galaz, Galaz, Ganda, Gerhard, Gilmore, Gorgas, Hopkins, Idiart, Impey, Impey, J. Méndez-Abreu, Jablonka, Jørgensen, Kawata, Kawata, Kobayashi, Kobayashi, Kodama, Kormendy, Kormendy, Kuntschner, Kuntschner, L. Coccato, L. Morelli, Larson, Laurikainen, Liang, M. Cesetti, MacArthur, Markwardt, Matteucci, McGaugh, Mehlert, Mehlert, Moorthy, Morelli, Morelli, Méndez-Abreu, Nelan, Pipino, Pipino, Pizzella, Proctor, Prugniel, Prugniel, Rampazzo, Ramya, Rawle, Reda, Sarzi, Spolaor, Sánchez-Blázquez, Sánchez-Blázquez, Sánchez-Blázquez, Tassis, Thomas, Thomas, Thomas, Trager, Trager, van der Hulst, van der Marel, Vorobyov, Worthey, Worthey, Wozniak, Zackrisson, Zhao, Zhong +96 morecore +1 more sourceDo low surface brightness galaxies have dense disks?
, 2010 The disk masses of four low surface brightness galaxies (LSB) were estimated
using marginal gravitational stability criterion and the stellar velocity
dispersion data which were taken from Pizzella et al., 2008 [1].A. G. Morozov, A. Pizzella, A. S. Saburova, A. V. Khoperskov, A. V. Zasov, B. Fuchs, B. Fuchs, D. Bizyaev, E. F. Bell, F. S. Masset, G. Bothun, H.-c. Lee, J. Binney, J. F. Navarro, K. O’Neil, L. D. Matthews, L. Mattsson, P. Palunas, R. Bottema, R. Bottema, R. Kuzio de Naray, R. R. Rafikov, S. A. Kassin, S. Boissier, W. J. G. Blok de, W. J. G. Blok de +25 morecore +1 more sourceOxygen abundances in low surface brightness disk galaxies
The Astrophysical Journal, 1994 The oxygen abundances in the \HII regions of a sample of low surface brightness (LSB) disk galaxies are presented. In general, LSB galaxies are found to be metal poor ($Z < {1 \over 3} Z\solar$). Indeed, some LSB galaxies rival the lowest abundance extragalactic objects known. These low metallicities indicate that LSB galaxies evolve slowly, forming openaire +2 more sources
