Topic

Astro

12 articles on astro.

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HPO ASTRONOMY

Hopkins Phoenix Observatory (187283) Not so Amateur Astronomy! C-8 and HPO UBV Photon Counting Photometer M104 Sombrero Galaxy

CCD Photometry with AutoStar and a DSI Pro Jeff Hopkins Hopkins Phoenix Observatory Phoenix Arizona USA A modified DSI Pro CCD Camera with BVRI Ph

CCD Photometry with AutoStar and DSI Pro IV. Additional Data Reduction The data now must be used to calculate the average magn

Data Acquisition CCD Photometry with AutoStar and DSI Pro II. Data Acquisition Before any photometry can be done on the star image, you must first

CCD Photometry with AutoStar and DSI Pro V. Color Correction Reducing the Magnitudes to Standard Magnitudes. So far all our work has produ

Astronomical Photometry with a DSI Pro Jeff Hopkins Hopkins Phoenix Observatory 7812 West Clayton Drive Phoenix, AZ 85033 phxjeff@hposoft.com

CCD Photometry with AutoStar and DSI Pro VI. FITS Header The data now must be used to calculate the average magnitudes and data spread or stand

Introduction CCD Photometry with AutoStar and DSI Pro I. Introduction CCD photometry has the big advantage of being able to acquire simultaneous d

CCD Photometry with AutoStar and DSI Pro III. Raw Data Reduction When getting the data from an image, the data will be automati

HPO Astronomy Hopkins Phoenix Observatory Not so Amateur Astronomy! COMETS COMETS Comet Hale-Boop 23 March 1997 Comet Neat 6 February 2003 C-8 f

Deep Sky Images HPO Astronomy Hopkins Phoenix Observatory Not so Amateur Astronomy! Deep Sky Images Hopkins Phoenix Deep Sky Observatory M1

Optical Equipment HPO Astronomy Hopkins Phoenix Observatory Not so Amateur Astronomy! HPO OPTICAL EQUIPMENT Celestron C-8 Schmidt-Cassigrai