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Erratum: "Photometric Properties of Lyα Emitters at z ≈ 4.86 in the COSMOS 2 Square Degree Field"
Astrophysical Journal, 700 (2009); 899-900. https://doi.org/10.1088/0004-637X/700/1/899
Shioya, Y.; Taniguchi, Y.; Sasaki, S.; Nagao, T.; Murayama, T.; Saito, T.; Ideue, Y.; Nakajima, A.; Matsuoka, K.; Trump, J.; Scoville, N. Z.; Sanders, D. B.; Mobasher, B.; Aussel, H.; Capak, P.; Kartaltepe, J.; Koekemoer, A.; Carilli, C.; Ellis, R. S.; Garilli, B.; Giavalisco, M.; Kitzbichler, M. G.; Impey, C.; LeFevre, O.; Schinnerer, E.; Smolčić, Vernesa More authors...

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Shioya, Y., Taniguchi, Y., Sasaki, S., Nagao, T., Murayama, T., Saito, T. ... Smolčić, V. (2009). Erratum: "Photometric Properties of Lyα Emitters at z ≈ 4.86 in the COSMOS 2 Square Degree Field". Astrophysical Journal, 700., 899-900. doi: 10.1088/0004-637X/700/1/899

Shioya, Y., et al. "Erratum: "Photometric Properties of Lyα Emitters at z ≈ 4.86 in the COSMOS 2 Square Degree Field"." Astrophysical Journal, vol. 700, 2009, pp. 899-900. https://doi.org/10.1088/0004-637X/700/1/899

Shioya, Y., Y. Taniguchi, S. Sasaki, T. Nagao, T. Murayama, T. Saito, Y. Ideue, et al. "Erratum: "Photometric Properties of Lyα Emitters at z ≈ 4.86 in the COSMOS 2 Square Degree Field"." Astrophysical Journal 700 (2009): 899-900. https://doi.org/10.1088/0004-637X/700/1/899

Shioya, Y., et al. (2009) 'Erratum: "Photometric Properties of Lyα Emitters at z ≈ 4.86 in the COSMOS 2 Square Degree Field"', Astrophysical Journal, 700, pp. 899-900. doi: 10.1088/0004-637X/700/1/899

Shioya Y, Taniguchi Y, Sasaki S, Nagao T, Murayama T, Saito T, and sur.. Erratum: "Photometric Properties of Lyα Emitters at z ≈ 4.86 in the COSMOS 2 Square Degree Field". Astrophysical Journal [Internet]. 2009 [cited 2024 December 08];700:899-900. doi: 10.1088/0004-637X/700/1/899

Y. Shioya, et al., "Erratum: "Photometric Properties of Lyα Emitters at z ≈ 4.86 in the COSMOS 2 Square Degree Field"", Astrophysical Journal, vol. 700, pp. 899-900, 2009. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:786492. [Accessed: 08 December 2024]

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Metadata
Title (english)Erratum: "Photometric Properties of Lyα Emitters at z ≈ 4.86 in the COSMOS 2 Square Degree Field"
AuthorY. Shioya
AuthorY. Taniguchi
AuthorS. Sasaki
AuthorT. Nagao
AuthorT. Murayama
AuthorT. Saito
AuthorY. Ideue
AuthorA. Nakajima
AuthorK. Matsuoka
AuthorJ. Trump
AuthorN. Z. Scoville
AuthorD. B. Sanders
AuthorB. Mobasher
AuthorH. Aussel
AuthorP. Capak
AuthorJ. Kartaltepe
AuthorA. Koekemoer
AuthorC. Carilli
AuthorR. S. Ellis
AuthorB. Garilli
AuthorM. Giavalisco
AuthorM. G. Kitzbichler
AuthorC. Impey
AuthorO. LeFevre
AuthorE. Schinnerer
AuthorVernesa Smolčić
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Astronomy and Astrophysics
Abstract (english)
We present results of a survey for Lyα emitters at z ≈ 4.86 based on optical narrowband (λ c = 7126 Å, Δλ = 73 Å) and broadband (B, V, r', i', and z') observations of the Cosmic Evolution Survey field using Suprime-Cam on the Subaru Telescope. We find 79 Lyα emitter (LAE) candidates at z ≈ 4.86 over a contiguous survey area of 1.83 deg2, down to the Lyα line flux of 1.47 × 10–17 erg s-1 cm–2. We obtain the Lyα luminosity function with a best-fit Schechter parameters of log L* = 42.9+0.5 –0.3 erg s-1 and phi* = 1.2+8.0 –1.1 × 10–4 Mpc-3 for α = –1.5 (fixed). The two-point correlation function for our LAE sample is ξ(r) = (r/4.4+5.7 –2.9 Mpc)–1.90±0.22. In order to investigate the field-to-field variations of the properties of Lyα emitters, we divide the survey area into nine tiles of 0fdg5 × 0fdg5 each. We find that the number density varies with a factor of sime2 from field to field with high statistical significance. However, we find no significant field-to-field variance when we divide the field into four tiles with 0fdg7 × 0fdg7 each. We conclude that at least 0.5 deg2 survey area is required to derive averaged properties of LAEs at z ~ 5, and our survey field is wide enough to overcome the cosmic variance.
Keywords (english)
Languageenglish
Publication typeScientific paper - Other
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleAstrophysical Journal
Numberingvol. 700, pp. 899-900
p-ISSN0004-637X
e-ISSN1538-4357
DOIhttps://doi.org/10.1088/0004-637X/700/1/899
URN:NBNurn:nbn:hr:217:786492
Publication2009
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Public note© 2009 American Astronomical Society. Published 2009 July 6.
Created on2019-10-19 19:28:33