Surface Density of Extremely Red Objects with R-J ≥ 5

Bibcode
2005mmgf.conf..392H
DOI
10.1007/10995020_76
Hempel, Angela; Herbst, Tom M.; Thompson, Dave
Bibliographical reference

Multiwavelength mapping of galaxy formation and evolution, Proceedings of the ESO Workshop held at Venice, Italy, 13-16 October 2003. Edited by A. Renzini and R. Bender. Series Editor: Bruno Leibundgut, ESO, Garching, Germany. ESO astrophysics symposia. Library of Congress Catalog Card No. 2005925391. ISBN 10 3-540-25665-2; ISBN 13 978-540-25565-6; QB857.5.E96 E78 2003. Published by Springer, Berlin, 2005, p.392

Advertised on:
0
2005
Number of authors
3
IAC number of authors
0
Citations
0
Refereed citations
0
Description
A catalogue of galaxies with extremely red colours (R-J≥5), covering 8.43 square degrees has been selected from optical and near-infrared data. Based on their bright near-infrared magnitude and their very red colour, these objects are likely to be very massive galaxies with little or no ongoing star formation. We have derived a surface density of 0.0396 ± 0.0011 arcmin-2 (Poisson uncertainties) for these Extremely Red Objects.
Type
Non-refereed

It may interest you

  • Non-refereed
    Study of basaltic asteroids through their phase curves
    Introduction Classified as type-V, the basaltic asteroids of the Main Belt (MB), for the most part, are connected to Vesta's dynamic family. However, since the discovery of the V-type asteroid (1459) Magnya in the outer MB, several new asteroids have been found in different regions, including V-types from inner regions not belonging to the Vesta
    Arcoverde, Plicida et al.

    Advertised on:

    9
    2024
    Bibcode
    2024EPSC...17..999A
    Citations
    0
  • Non-refereed
    NIRPS near-infrared spectrograph: AITV phase at ESO3.6m/La Silla
    NIRPS is a fiber-fed AO nIR spectrograph working simultaneously with HARPS at the La Silla-ESO 3.6m telescope. The cryogenic spectrograph operating at 75K employs a cross-dispersed echelle grating (R4), covering a wavelength range of 0.98-1.80 microns in a single image using a Teledyne Hawaii-4RG infrared detector. In early 2022, the NIRPS
    Malo, Lison et al.

    Advertised on:

    7
    2024
    Bibcode
    2024SPIE13096E..46M
    Citations
    0
  • Non-refereed
    Transport, handling, and integration of the adaptive optics system for GTC: from the laboratory to the telescope
    The Gran Telescopio de Canarias Adaptive Optics System (GTCAO) is currently in its commissioning phase at Roque de Los Muchachos Observatory (ORM). The GTCAO is a single-conjugated post-focal system equipped with a Shack- Hartmann Wavefront Sensor (WFS) and a Deformable Mirror (DM) conjugated to the pupil, achieving a Strehl Ratio of 65% in the K
    González Carretero, Eduardo D. et al.

    Advertised on:

    7
    2024
    Bibcode
    2024SPIE13096E..96G
    Citations
    0