2000A&AS..145..451R


Query : 2000A&AS..145..451R

2000A&AS..145..451R - Astron. Astrophys., Suppl. Ser., 145, 451-465 (2000/September-0)

Photometric catalog of nearby globular clusters. II. A large homogeneous (V,I) color-magnitude diagram data-base.

ROSENBERG A., APARICIO A., SAVIANE I. and PIOTTO G.

Abstract (from CDS):

In this paper we present the second and final part of a large and photometrically homogeneous CCD color-magnitude diagram (CMD) data base, comprising 52 nearby Galactic globular clusters (GGC) imaged in the V and I bands. The catalog has been collected using only two telescopes (one for each hemisphere). The observed clusters represent 75% of the known Galactic globulars with (m-M)V≤16.15mag, cover most of the globular cluster metallicity range (-2.2≤[Fe/H]≤-0.4), and span Galactocentric distances from ∼1.2 to ∼18.5kpc. In particular, here we present the CMDs for the 13 GGCs observed in the Northern hemisphere. The remaining 39 Southern hemisphere clusters of the catalog have been presented in a companion paper (Rosenberg et al., 2000A&AS..144....5R). We present the first CCD color magnitude diagram for NGC 6779 (M 56). All the CMDs extend from at least ∼2 magnitudes below the turn-off (i.e. Vlim≥22) to the tip of the red giant branch. The calibration has been done using a large number of standard stars, and the absolute calibration is reliable to a ∼0.02mag level in both filters. This catalog, because of its homogeneity, is expected to represent a useful data base for the measurement of the main absolute and relative parameters characterizing the CMD of GGCs.

Abstract Copyright:

Journal keyword(s): astronomical data base: miscellaneous - catalogs - stars: Hertzsprung-Russell (HR) and C-M diagrams - stars: population II - globular clusters: general

VizieR on-line data: <Available at CDS (J/A+AS/145/451): table1.dat table2.dat table3.dat photom/*>

Simbad objects: 15

goto Full paper

goto View the references in ADS

Number of rows : 15
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2023
#notes
1 NGC 5053 GlC 13 16 27.09 +17 42 00.9     9.96     ~ 602 0
2 M 3 GlC 13 42 11.62 +28 22 38.2     6.39     ~ 2425 0
3 NGC 5466 GlC 14 05 27.29 +28 32 04.0     9.70     ~ 809 0
4 NGC 5897 GlC 15 17 24.40 -21 00 36.4   10.16 8.52     ~ 372 0
5 M 5 GlC 15 18 33.22 +02 04 51.7     5.95     ~ 1926 0
6 M 13 GlC 16 41 41.634 +36 27 40.75     5.8     ~ 2146 0
7 M 12 GlC 16 47 14.18 -01 56 54.7     6.07     ~ 646 0
8 M 10 GlC 16 57 09.05 -04 06 01.1     4.98     ~ 761 0
9 M 92 GlC 17 17 07.39 +43 08 09.4     6.52     ~ 2049 0
10 NGC 6366 GlC 17 27 44.24 -05 04 47.5           ~ 294 0
11 NGC 6535 GlC 18 03 50.51 -00 17 51.5     9.85     ~ 279 0
12 M 56 GlC 19 16 35.57 +30 11 00.5           ~ 403 0
13 M 71 GlC 19 53 46.49 +18 46 45.1           ~ 1098 0
14 [L92b] Mark A HS* 20 43 59.2253596272 -10 47 41.696051820 11.854 13.010 13.256 13.370 13.494 sdO 69 1
15 M 15 GlC 21 29 58.33 +12 10 01.2           ~ 3084 0

To bookmark this query, right click on this link: simbad:objects in 2000A&AS..145..451R and select 'bookmark this link' or equivalent in the popup menu


2023.06.01-16:50:09

© Université de Strasbourg/CNRS

    • Contact