Next: HST-NICMOS Observations of Galactic Up: NICMOS Science Previous: A Color Analysis of . ... Why choose NGC 1569? ... NICMOS Data in the Central Region of NGC 1569 . ... To have a census of the old stellar populations of the dwarf irregular galaxies NGC 1569 and NGC 1705 and to trace the major episodes of star formation over a Hubble time in these starbursting systems, we have applied for and obtained HST/NICMOS observations in the F110W and F160W bands with the NIC2 camera. ...

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... Next: Porting CGS4DR to Up: Software Systems Previous: FTOOLS: A FITS . ... In order to exploit the most cost-effective hardware and to maintain compatibility with the international community, Starlink is migrating from an entirely VAX/VMS based service to UNIX-based systems. ... In order to exploit the most cost-effective hardware and to maintain compatibility with the international community, the formerly VMS-only Starlink Project has switched to using Unix-based computers. ...

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• Mirroring the ADS Bibliographic Databases

... Ho, I.-Ting; Medling, Anne M.; Bland-Hawthorn, Joss; Groves, Brent; Kewley, Lisa J.; Kobayashi, Chiaki; Dopita, Michael A.; Leslie, Sarah K.; Sharp, Rob; Allen, James T.; Bourne, Nathan; Bryant, Julia J.; Cortese, Luca; Croom, Scott M.; Dunne, Loretta; Fogarty, L. M. R.; Goodwin, Michael; Green, Andy W.; Konstantopoulos, Iraklis S.; Lawrence, Jon S.; Lorente, Nuria P. F.; Owers, Matt S.; Richards, Samuel; Sweet, Sarah M.; Tescari, Edoardo; Valiante, Elisabetta 2016, MNRAS, 457, 1257 ADS . ...

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VARIABLE STARS, THE GALACTIC HALO AND GALAXY FORMATION C. Sterken, N. Samus and L. Szabados (Eds.) 2010 Formation Mechanisms for Spheroidal Stellar Systems O. K. Sil'chenko 1 Sternberg Astronomical Institute of the Moscow State University, Moscow, Russia Abstract. Spheroidal stellar systems on various scales include elliptical galaxies, dwarf spheroidal galaxies, and globular stellar clusters. ... The formation mechanisms of the oldest globular clusters represent a puzzle yet. ... 2009). ...

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• http://sn.sai.msu.ru/~sil/preprints/al534.pdf

... In two young elliptical galaxies (NGC 720 and NGC 3923) we find that the Si to Fe abundance ratio is super-solar (at a 99% significance level), in contrast to typical old elliptical galaxies where the Si to Fe abundance ratio is close to solar. ... Comparison of the abundance ratios (in solar unit) measured with Xray spectra extracted from the central regions (r < 30 ) of two young elliptical galaxies and six old elliptical galaxies. ... The O to Fe ratio is 0.3 solar in NGC 5044 (Buote et al. ...

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Electronic access is now available for all ASP Conference Series Volumes. View the current list available on this page or browse the e-Book Access site . ... Vol 1-218 . ... Vol 219+ . ... Purchase the printed volume, which includes free electronic access. ... Vol. ... eds. Eva K. Grebel and Walfgang Brandner . Print ISBN: 1-58381-128-1 . e-Book ISBN: 978-1-58381-620-2 . ... Print ISBN: 1-58381-127-3 . e-Book ISBN: 978-1-58381-619-6 . ... Print ISBN: 1-58381-126-5 . ...

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... Bergen: This is an interview with Al Rochford on September 15, 1998, in the offices of the Signal Corporation in Houston, Texas. ... Bergen: Who were your fellow suit technicians that you worked with during the Mercury Program? ... Bergen: Right. ... EVA suits?I worked through, like I say, Skylab, Apollo Program, with suits. ... We went to ILC [International Latex Corporation] during the Apollo Program and worked on suits, observed, did some hands-on with those suits, got to see how they were done. ...

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• James W. McBarron Oral History