2004A&A...419..139V


C.D.S. - SIMBAD4 rel 1.7 - 2021.04.19CEST01:45:57

2004A&A...419..139V - Astronomy and Astrophysics, volume 419, 139-147 (2004/5-3)

Near-IR photometry of five Galactic Globular Clusters.

VALENTI E., FERRARO F.R., PERINA S. and ORIGLIA L.

Abstract (from CDS):

We present near-infrared J and K observations of giant stars in five metal-poor Galactic Globular Clusters (namely M3, M5, M10, M13 and M92) obtained at the Telescopio Nazionale Galileo (TNG). This database has been used to determine the main photometric properties of the red giant branch (RGB) from the (K, J-K) and, once combined with the optical data, in the (K, V-K) Color Magnitude Diagrams. A set of photometric indices (the RGB colors at fixed magnitudes) and the major RGB evolutionary features (slope, bump, tip) have been measured. The results have been compared with the relations obtained by Ferraro et al. (2000AJ....119.1282F) and with the theoretical expectations, showing a very good agreement.

Abstract Copyright:

Journal keyword(s): stars: evolution - Galaxy: globular clusters: individual: M3, M5, M10, M13, M92

VizieR on-line data: <Available at CDS (J/A+A/419/139): m3.dat m5.dat m10.dat m13.dat m92.dat>

Nomenclature: m3.dat: Cl* NGC 5272 VFP NNNN (Nos 1-1414). m5.dat: Cl* NGC 6254 VFP NNN (Nos 1-495). m10.dat: Cl* NGC 5904 VFP NNN (Nos 1-882). m13.dat: Cl* NGC 6205 VFP NNN (Nos 1-818). m92.dat: Cl* NGC 6341 VFP NNNN (Nos 1-1250).

Status at CDS : All or part of tables of objects will not be ingested in SIMBAD.

Simbad objects: 5

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Number of rows : 5

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2021
#notes
1 M 3 GlC 13 42 11.62 +28 22 38.2     6.39     ~ 2306 0
2 M 5 GlC 15 18 33.22 +02 04 51.7   7.34 5.95     ~ 1812 0
3 M 13 GlC 16 41 41.634 +36 27 40.75     5.8     ~ 2042 0
4 M 10 GlC 16 57 09.05 -04 06 01.1     4.98     ~ 711 0
5 M 92 GlC 17 17 07.39 +43 08 09.4     6.52     ~ 1939 0

    Equat.    Gal    SGal    Ecl

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2021.04.19-01:45:57

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