• 1374 Citations
  • 14 h-Index
20012009
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Research Output 2001 2009

  • 1374 Citations
  • 14 h-Index
  • 17 Article
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Article
2009
17 Citations (Scopus)

Properties of disks and bulges of spiral and lenticular galaxies in the Sloan Digital Sky Survey

Oohama, N., Okamura, S., Fukugita, M., Yasuda, N. & Nakamura, O., 2009 Nov 1, In : Astrophysical Journal. 705, 1, p. 245-705 461 p.

Research output: Contribution to journalArticle

spiral galaxies
decomposition
galaxies
growth curve
elliptical galaxies
2007
105 Citations (Scopus)

A catalog of morphologically classified galaxies from the sloan digital sky survey: North equatorial region

Fukugita, M., Nakamura, O., Okamura, S., Yasuda, N., Barentine, J. C., Brinkmann, J., Gunn, J. E., Harvanek, M., Ichikawa, T., Lupton, R. H., Schneider, D. P., Strauss, M. A. & York, D. G., 2007 Aug, In : Astronomical Journal. 134, 2, p. 579-593 15 p.

Research output: Contribution to journalArticle

equatorial regions
catalogs
galaxies
statistical analysis
extinction
2006
44 Citations (Scopus)

Elemental abundance measurements in low-redshift damped Lyman α absorbers

Meiring, J. D., Kulkarni, V. P., Khare, P., Bechtold, J., York, D. G., Cui, J., Lauroesch, J. T., Crotts, A. P. S. & Nakamura, O., 2006 Jul, In : Monthly Notices of the Royal Astronomical Society. 370, 1, p. 43-62 20 p.

Research output: Contribution to journalArticle

metallicity
absorbers
telescopes
mirrors
depletion
6 Citations (Scopus)

Star formation rates and chemical abundances of emission-line galaxies in intermediate-redshift clusters

Mouhcine, M., Bamford, S. P., Aragón-Salamanca, A., Nakamura, O. & Milvang-Jensen, B., 2006 Jun, In : Monthly Notices of the Royal Astronomical Society. 368, 4, p. 1871-1879 9 p.

Research output: Contribution to journalArticle

star formation rate
galaxies
oxygen
field survey
ionization
14 Citations (Scopus)

The metallicities of luminous, massive field galaxies at intermediate redshifts

Mouhcine, M., Bamford, S. P., Aragón-Salamanca, A., Nakamura, O. & Milvang-Jensen, B., 2006 Jun, In : Monthly Notices of the Royal Astronomical Society. 369, 2, p. 891-908 18 p.

Research output: Contribution to journalArticle

metallicity
galaxies
oxygen
metal
stars
30 Citations (Scopus)

The Tully-Fisher relation of intermediate redshift field and cluster galaxies from Subaru spectroscopy

Nakamura, O., Aragón-Salamanca, A., Milvang-Jensen, B., Arimoto, N., Ikuta, C. & Bamford, S. P., 2006 Feb, In : Monthly Notices of the Royal Astronomical Society. 366, 1, p. 144-162 19 p.

Research output: Contribution to journalArticle

Tully-Fisher relation
spectroscopy
galaxies
star formation
history
2005
45 Citations (Scopus)

Morphological classification of galaxies using photometric parameters: The concentration index versus the coarseness parameter

Yamauchi, C., Ichikawa, S. I., Doi, M., Yasuda, N., Yagi, M., Fukugita, M., Okamura, S., Nakamura, O., Sekiguchi, M. & Goto, T., 2005 Oct, In : Astronomical Journal. 130, 4, p. 1545-1557 13 p.

Research output: Contribution to journalArticle

coarseness
galaxies
apertures
classifying
morphological indexes
513 Citations (Scopus)

The luminosity and color dependence of the galaxy correlation function

Zehavi, I., Zheng, Z., Weinberg, D. H., Frieman, J. A., Berlind, A. A., Blanton, M. R., Scoccimarro, R., Sheth, R. K., Strauss, M. A., Kayo, I., Suto, Y., Fukugita, M., Nakamura, O., Bahcall, N. A., Brinkmann, J., Gunn, J. E., Hennessy, G. S., Ivezić, Ž., Knapp, G. R., Loveday, J. & 7 others, Meiksin, A., Schlegel, D. J., Schneider, D. P., Szapudi, I., Tegmark, M., Vogeley, M. S. & York, D. G., 2005 Sep 1, In : Astrophysical Journal. 630, 1 I, p. 1-27 27 p.

Research output: Contribution to journalArticle

luminosity
halos
galaxies
color
occupation

The Sloan Digital Sky Survey QSO absorption line catalogue

York, D. G., Berk, D. V., Richards, G. T., Crotts, A. P. S., Khare, P., Lauroesch, J., Lemoine, M., Burles, S., Bernardi, M., Castander, F. J., Frieman, J., Loveday, J., Meiksin, A., Nichol, R., Schlegel, D., Schneider, D. P., Subbarao, M., Stoughton, C., Szalay, A., Yanny, B. & 24 others, Alsayyad, Y., Kumar, A., Lundgren, B., Shanidze, N., Vanlandingham, J., Wood, M., Baugher, B., Brinkmann, J., Brunner, R., Fukugita, M., Hall, P. B., Heckman, T. M., Hobbs, L. M., Hogan, C. J., Hui, L., Jenkins, E. B., Kunstz, D., Menard, B., Nakamura, O., Quashnock, J. M., Stein, M., Thakar, A. R., Turnshek, D. & Welty, D. E., 2005, In : Proceedings of the International Astronomical Union. 1, p. 58-64 7 p.

Research output: Contribution to journalArticle

quasars
catalogs
data products
radiation distribution
absorbers
2004
54 Citations (Scopus)

Actively star-forming elliptical galaxies at low redshifts in the Sloan Digital Sky Survey

Fukugita, M., Nakamura, O., Turner, E. L., Helmboldt, J. & Nichol, R. C., 2004 Feb 1, In : Astrophysical Journal. 601, 2 II

Research output: Contribution to journalArticle

elliptical galaxies
galaxies
population type
stars
power law
90 Citations (Scopus)

Galaxy types in the Sloan Digital Sky survey using supervised artificial neural networks

Ball, N. M., Loveday, J., Fukugita, M., Nakamura, O., Okamura, S., Brinkmann, J. & Brunner, R. J., 2004 Mar 1, In : Monthly Notices of the Royal Astronomical Society. 348, 3, p. 1038-1046 9 p.

Research output: Contribution to journalArticle

artificial neural network
galaxies
education
67 Citations (Scopus)

Metals and dust in intermediate-redshift damped Lyα galaxies

Khare, P., Kulkarni, V. P., Lauroesch, J. T., York, D. G., Crotts, A. P. S. & Nakamura, O., 2004 Nov 20, In : Astrophysical Journal. 616, 1 I, p. 86-109 24 p.

Research output: Contribution to journalArticle

relative abundance
absorbers
dust
galaxies
metal
48 Citations (Scopus)

The Hα luminosity function of morphologically classified galaxies in the sloan digital sky survey

Nakamura, O., Fukugita, M., Brinkmann, J. & Schneider, D. P., 2004 May, In : Astronomical Journal. 127, 5 1781, p. 2511-2521 11 p.

Research output: Contribution to journalArticle

luminosity
galaxies
irregular galaxies
emitters
H lines
1 Citation (Scopus)

The search for galaxy clustering around a quasar pair at z = 4.25 found in the sloan digital sky survey

Fukugita, M., Nakamura, O., Schneider, D. P., Doi, M. & Kashikawa, N., 2004 Mar 10, In : Astrophysical Journal. 603, 2 II

Research output: Contribution to journalArticle

quasars
galaxies
dropouts
gravitational lenses
augmentation
2003
87 Citations (Scopus)

Average spectra of massive galaxies in the Sloan Digital Sky Survey

Eisenstein, D. J., Hogg, D. W., Fukugita, M., Nakamura, O., Bernardi, M., Finkbeiner, D. P., Schlegel, D. J., Brinkmann, J., Connolly, A. J., Csabai, I., Gunn, J. E., Ivezić, Ž., Lamb, D. Q., Loveday, J., Munn, J. A., Nicol, R. C., Schneider, D. P., Strauss, M. A., Szalay, A. & York, D. G., 2003 Mar 10, In : Astrophysical Journal. 585, 2 I, p. 694-713 20 p.

Research output: Contribution to journalArticle

galaxies
signal-to-noise ratio
signal to noise ratios
luminosity
synthesis
184 Citations (Scopus)

The luminosity function of morphologically classified galaxies in the Sloan Digital Sky Survey

Nakamura, O., Fukugita, M., Yasuda, N., Loveday, J., Brinkmann, J., Schneider, D. P., Shimasaku, K. & SubbaRao, M., 2003 Apr, In : Astronomical Journal. 125, 4 1768, p. 1682-1688 7 p.

Research output: Contribution to journalArticle

luminosity
galaxies
dwarf galaxies
spiral galaxies
inspection
2001
69 Citations (Scopus)

On the origin of the color-magnitude relation in the Virgo Cluster

Vazdekis, A., Kuntschner, H., Davies, R. L., Arimoto, N., Nakamura, O. & Peletier, R., 2001 Apr 20, In : Astrophysical Journal. 551, 2 PART 2

Research output: Contribution to journalArticle

metallicity
color
luminosity
galaxies
elliptical galaxies