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J/ApJ/681/311           Blue stragglers in NGC 2419         (Dalessandro+, 2008)

Another nonsegregated blue straggler population in a globular cluster: the case of NGC 2419. Dalessandro E., Lanzoni B., Ferraro F.R., Vespe F., Bellazzini M., Rood R.T. <Astrophys. J., 681, 311-319 (2008)> =2008ApJ...681..311D
ADC_Keywords: Stars, horizontal branch ; Photometry, HST ; Clusters, globular Keywords: binaries: general - blue stragglers - stars: horizontal-branch - globular clusters: individual (NGC 2419) - stars: evolution Abstract: We have used a combination of ACS HST high-resolution and wide-field Subaru data in order to study the blue straggler star (BSS) population over the entire extension of the remote Galactic globular cluster NGC 2419. The BSS population presented here is among the largest ever observed in any stellar system, with more than 230 BSSs in the brightest portion of the sequence. The radial distribution of the selected BSSs is essentially the same as that of the other cluster stars. Description: The high-resolution set is composed of a series of public images obtained with the Wide Field Channel of the Advanced Camera for Surveys (ACS) on board the Hubble Space Telescope (HST) in F435W, F555W, and F814W filters. These are the highest resolution (∼0.05"/pixel) observations available to date for NGC 2419. The wide field set is a set of public V and I images obtained with the Subaru Prime Focus Camera (Suprime-Cam) of the 8.2m Subaru telescope at the Hawaii National Astronomical Observatory of Japan. File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table1.dat 48 232 HST photometry of BSS population of NGC 2419
See also: J/A+A/483/183 : Catalogue of Blue Stragglers (Moretti+, 2008) J/ApJ/663/277 : BVI of NGC 5466 red giants and blue stragglers (Fekadu+, 2007) J/ApJ/663/267 : Blue straggler population of globular cluster M5 (Lanzoni+, 2007) J/ApJ/648/1026 : HST photometry of M5 blue stragglers (Warren+, 2006) J/A+A/324/915 : Blue stragglers in M3 (Ferraro+ 1997) Byte-by-byte Description of file: table1.dat
Bytes Format Units Label Explanations
1- 3 A3 --- --- [BSS] 5- 7 I3 --- BSS Source name (<Cl* NGC 2419 BSS NNN> in Simbad) 9- 19 F11.7 deg RAdeg Right Ascension in decimal degrees (J2000) 21- 30 F10.7 deg DEdeg Declination in decimal degrees (J2000) 32- 36 F5.2 mag Bmag ? HST/ACS F435W band magnitude 38- 42 F5.2 mag Vmag ? HST/ACS F555W band magnitude 44- 48 F5.2 mag Imag HST/ACS F814W band magnitude
History: From electronic version of the journal
(End) Greg Schwarz [AAS], Emmanuelle Perret [CDS] 26-Oct-2010
The document above follows the rules of the Standard Description for Astronomical Catalogues.From this documentation it is possible to generate f77 program to load files into arrays or line by line

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