BH 176 and AM-2 Virtual Observatory Resource

Authors
  1. ORTOLANI S.
  2. BICA E.
  3. BARBUY B.
  4. Published by
    CDS
Abstract

We have obtained VI photometry for two low Galactic latitude star clusters: BH 176 and AM-2, using the 2.2m and the 3.5m NTT telescopes at ESO. Their VI colour-magnitude diagrams reveal that: BH 176 may be a globular cluster, or a border line object between a globular cluster and a disk cluster, showing a red horizontal branch and an extended red giant branch. We estimate E(B-V)=0.77 and d_{sun}_=13.4kpc. AM-2 appears to be an intermediate age open cluster, for which a reddening E(B-V)=0.44 and d_{sun}_=12.4kpc are estimated. It is located in the outer regions of the Galactic disk.

Keywords
  1. globular-star-clusters
  2. open-star-clusters
  3. photometry
Bibliographic source Bibcode
1995A&A...300..726O
See also HTML
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/300/726
IVOA Identifier IVOID
ivo://CDS.VizieR/J/A+A/300/726
Document Object Identifer DOI
doi:10.26093/cds/vizier.33000726

Access

Web browser access HTML
https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/300/726
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/300/726
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/300/726
IVOA Table Access TAP
https://tapvizier.cds.unistra.fr/TAPVizieR/tap
Run SQL-like queries with TAP-enabled clients (e.g., TOPCAT).

History

1997-12-09T17:34:34Z
Resource record created
1997-12-09T16:34:49Z
Updated
1997-12-09T17:34:34Z
Created

Contact

Name
CDS support team
Postal Address
CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France
E-Mail
cds-question@unistra.fr