Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 437

The DOI matches its Crossref record; 41 of the 41 references it cites were found in a registry or an index.

The Dependence on Environment of the Color-Magnitude Relation of Galaxies

Open access
Hogg, David W., Blanton, Michael R., Brinchmann, Jarle, Eisenstein, Daniel J., Schlegel, David J., Gunn, James E., McKay, Timothy A., Rix, Hans-Walter, Bahcall, Neta A., Brinkmann, J., Meiksin, Avery·2004·The Astrophysical Journal

Abstract

The distribution in color and absolute magnitude is presented for 55,158 galaxies taken from the Sloan Digital Sky Survey in the redshift range 0.08 < z < 0.12, as a function of the galaxy number overdensity in a cylinder of transverse radius 1 h -1 Mpc and line-of-sight half-length 8 h -1 Mpc. In all environments, bulge-dominated galaxies (defined to be those with radial profiles best fitted with large Sérsic indices) have a color-magnitude diagram dominated by red galaxies for which the mode of the color distribution at fixed absolute magnitude depends linearly on absolute magnitude. Although the most luminous galaxies reside preferentially in high-density regions and blue galaxies reside preferentially in low-density regions, there is only a barely detectable variation with overdensity in the color (zero point) or slope of the linear relation between the mode color and luminosity [<0.02 mag in 0.1 or ( B - V )]. These results constrain variations with environmental density in the ages or metallicities of typical bulge-dominated galaxies to be under 20%.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1086/381749

Cites

41 of 41 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Show all 41 references

Cited by

See all 437

Metadata

Authors
Hogg, D. W., Blanton, M. R., Brinchmann, J., Eisenstein, D. J., Schlegel, D. J., Gunn, J. E., McKay, T. A., Rix, H.-W., Bahcall, N. A., Brinkmann, J., & Meiksin, A.
Venue
The Astrophysical Journal
Published
2004-01-16
Volume
601
Issue
1
Pages
L29-L32
ISSN
  • 0004-637X (ISSN-L)
  • 1538-4357
OpenAlex
W2038434077
Cited by
437
References
41
FWCI
20.28
Type
journal article
Language
en
Open access
bronze

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: The Dependence on Environment of the Color-Magnitude Relation of Galaxies. https://app.cochat.ai/papers/10.1086/381749
The paper
Hogg, D. W., Blanton, M. R., Brinchmann, J., Eisenstein, D. J., Schlegel, D. J., Gunn, J. E., McKay, T. A., Rix, H.-W., Bahcall, N. A., Brinkmann, J., & Meiksin, A. (2004). The Dependence on Environment of the Color-Magnitude Relation of Galaxies. The Astrophysical Journal. https://doi.org/10.1086/381749

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.