نتایج جستجو برای: wide band

تعداد نتایج: 485162  

2007
Filiep Vanpoucke Marc Moonen Ed F. Deprettere

2000
L. R. Bedin G. Piotto M. Zoccali

We present Johnson UBV , and Kron-Cousins I photometry for about 60,000 stars in a region of 44 × 33 arcmin2 centered on the Galactic globular cluster (GGC) NGC 2808. The central r < 100 arcsec region has been mapped also in the F218W, F439W, and F555W bands with the HST WFPC2 camera. Overall, we cover a field which extends from the center to about 1.7 tidal radii. Photometric calibration has b...

Journal: :The Journal of the Acoustical Society of America 1961

Journal: :Journal of the Association for Research in Otolaryngology 2012

Journal: :Geo-spatial Information Science 2003

Journal: :The Journal of the Acoustical Society of America 1973

Journal: :IEEE Transactions on Instrumentation and Measurement 1990

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