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Most visited papers
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| #1 | Harris, William E.
A Catalog of Parameters for Globular Clusters in the Milky Way
| gc434 | 2686 |
| #2 | Dalessandro, E. et al.
The Binary Fraction in the Globular Cluster M10 (NGC 6254): Comparing Core and Outer Regions
| gc340 | 1195 |
| #3 | Kravtsov,?V.; Ipatov,?A.; Samus,?N.; Smirnov,?O.; Alcaino,?G.; Liller,?W.; Alvarado,?F.
NTT CCD photometry of the globular cluster M79 = NGC1904 in UBV
| gc8 | 721 |
| #4 | Marconi, M.; Caputo, F.; Di Criscienzo, M.; Castellani, M.
RR Lyrae Stars in Galactic Globular Clusters. II. A Theoretical Approach to Variables in M3
| gc27 | 717 |
| #5 | VandenBerg, Don A.; Brogaard, K.; Leaman, R.; Casagrande, L.
The Ages of 55 Globular Clusters as Determined Using an Improved "Delta V^HB_TO" Method along with Color-Magnitude Diagram Constraints, and Their Implications for Broader Issues
| gc440 | 682 |
| #6 | Moehler, S.; Sweigart, A. V.; Catelan, M.
Blue horizontal branch stars in metal-rich globular clusters. I. NGC 6388 and NGC 6441
| gc325 | 665 |
| #7 | Bellazzini, Michele; Fusi Pecci, Flavio; Messineo, Maria; Monaco, Lorenzo; Rood, Robert T.
Deep Hubble Space Telescope WFPC2 Photometry of NGC 288. I. Binary Systems and Blue Stragglers
| gc4 | 662 |
| #8 | Harrington, M. W.
On the structure of M13 Herculis
| gc421 | 661 |
| #9 | Abell, G. O.
Globular Clusters and Planetary Nebulae Discovered on the National Geographic Society-Palomar Observatory Sky Survey
| gc423 | 658 |
| #10 | Zinn, R.; West, M. J.
The globular cluster system of the galaxy. III - Measurements of radial velocity and metallicity for 60 clusters and a compilation of metallicities for 121 clusters
| gc436 | 658 |
| #11 | V. Castellani et al.
Star Counts in the Globular Cluster Centauri. I. Bright Stellar Components
| gc301 | 651 |
| #12 | Sandquist, Eric L.; Bolte, Michael; Stetson, Peter B.; Hesser, James E.
CCD Photometry of the Globular Cluster M5. I. The Color-Magnitude Diagram and Luminosity Functions
| gc107 | 650 |
| #13 | Marín-Franch, Antonio et al.
The ACS Survey of Galactic Globular Clusters. VII. Relative Ages
| gc441 | 627 |
| #14 | Piotto, G.; Zoccali, M.; King, I. R.; Djorgovski, S. G.; Sosin, C.; Rich, R. M.; Meylan, G.
HUBBLE SPACE TELESCOPE Observations of Galactic Globular Cluster Cores. II. NGC 6273 and the Problem of Horizontal-Branch Gaps
| gc130 | 621 |
| #15 | Walker, Alistair R.
BVI CCD photometry of galactic globular clusters. 2: M68
| gc92 | 615 |
| #16 | Cohen, Randi L. et al.
Globular Cluster Photometry with the Hubble Space Telescope.
VI.WF/PC-I Observations of the Stellar Populations in the Core of M13 (NGC 6205)
| gc122 | 612 |
| #17 | Forbes, D.; Dawson, P. C.
A photoelectric BVRI sequence in the field of the globular cluster NGC 6205 (M 13)
| gc247 | 602 |
| #18 | Lee, Jae-Woo; Carney, Bruce W.
BV Photometry of RR Lyrae Variables in the Globular Cluster M2 (NGC 7089)
| gc213 | 599 |
| #19 | Zinn, R.
The globular cluster system of the Galaxy. I - The metal abundances and reddenings of 70 globular clusters from integrated light measurements
| gc432 | 592 |
| #20 | Melbourne, Jason; Sarajedini, Ata; Layden, Andrew; Martins, Donald H.
CCD Photometry of the Globular Cluster NGC 4833 and Extinction Near the Galactic Plane
| gc93 | 588 |
| #21 | Durrell, Patrick R.; Harris, William E.
A color-magnitude study of the globular cluster M15
| gc26 | 587 |
| #22 | Shapley, H.
Studies based on the colors and magnitudes in stellar clusters. I,II,III.
| gc433 | 587 |
| #23 | Clement, Christine M et al.
Variable Stars in Galactic Globular Clusters
| gc437 | 587 |
| #24 | Brocato E. et al.
Luminous stars in globular clusters: new data for nine galactic clusters
| gc98 | 580 |
| #25 | Menzies, J.
Photographic UBV photometry of the globular cluster NGC 5927
| gc338 | 576 |
