Release 11.12 ("Hergest Ridge")


Selected bibliography

Your query: NGC 6656

Reference n. 1 (gc535)
AuthorLee, Jae-Woo
Title Multiple Stellar Populations of Globular Clusters from Homogeneous Ca by Photometry. I. M22 (NGC 6656)
AbstractWe investigate the multiple stellar populations in one of the peculiar globular clusters, M22, using new ground-based wide-field Ca by and Hubble Space Telescope Wide-Field Camera 3 photometry with equivalent passbands, confirming our previ...
JournalThe Astrophysical Journal Supplement Series, Volume 219, Issue 1, 36 pp.
Year of publication:2015
Tags NGC 6656

Reference n. 2 (gc536)
AuthorKunder, Andrea et al.
Title The RR Lyrae Variables and Horizontal Branch of NGC 6656 (M22)
AbstractThe first calibrated broadband UBVI time-series photometry is presented for the RR Lyrae variable stars in NGC 6656 (M22), with observations spanning a range of 22 years. We have also redetermined the variability types and periods for the R...
JournalThe Astronomical Journal, Volume 146, Issue 5, 15 pp.
Year of publication:2013
Tags NGC 6656

Reference n. 3 (gc318)
AuthorLynch, Ryan S. et al.
Title Six New Recycled Globular Cluster Pulsars Discovered with the Green Bank Telescope
JournalThe Astrophysical Journal, Volume 734, Issue 2, article id. 89, 8 pp.
Year of publication:2011
Tags NGC 6517, NGC 6656

Reference n. 4 (gc538)
AuthorSalgado, C.; Moni Bidin, C.; Villanova, S.; Geisler, D.; Catelan, M.
Title Spectroscopy of blue horizontal branch stars in NGC 6656 (M 22)
AbstractRecent investigations revealed very peculiar properties of blue horizontal branch (HB) stars in Omega Centauri, which show anomalously low surface gravity and mass com...
JournalAstronomy & Astrophysics, Volume 559, 10 pp.
Year of publication:1998
Tags NGC 6656

Reference n. 5 (gc190)
AuthorSamus, N.; Kravtsov, V.; Pavlov, M.; Alcaino, G.; Liller, W.
Title A new photographic color-magnitude study of M22 = NGC 6656.
AbstractA new photographic C-M diagram for the globular cluster M 22 based on automatic plate measurements has been obtained. It reaches the main sequence turn-off point at V=~17.7mag , (B-V)=~0.75. Systematic difference in color with photometry by...
JournalAstron. Astrophys. Suppl. 109, 487-499 (1995)
Year of publication:1995
Tags NGC 6656, cmd

Reference n. 6 (gc537)
AuthorAlcaino, G.
Title The metal-poor globular cluster NGC 6656
AbstractColor-magnitude (CM) diagrams for the nearby southern globular cluster NGC 6656 are derived from photographic measurements of 374 stars calibrated against a UBV photoelectric sequence of 16 stars with V magnitudes of 8.61 to 16.18. The main...
JournalAstronomy and Astrophysics Supplement Series, vol. 29, p. 383-395.
Year of publication:1977
Tags NGC 6656

Query processed at 17:38, 22nd September


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