Guest Gallery

By Armando Caussade.
Uploaded: December 31, 2008. Revised: December 31, 2008.

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1998 Total Solar Eclipse Copyright © 1998 Joaquín García de la Noceda. Used with permission. Date/Location: February 26, 1998, 2:32 PM, Shirley Heights, Antigua and Barbuda Camera: Unknown film camera using prime focus technique Optics: 100 mm telescope @ aproximately f/10 (focal length about 1,000 mm) Exposure: Unknown

M42, The Orion Nebula Copyright © 2005 Juan Luis Martínez. Used with permission. Date/Location: February 12, 2005, Aguas Buenas, Puerto Rico Camera: Canon EOS 20D using prime focus technique with compression Optics: 235 mm f/10 Schmidt-Cassegrain telescope @ f/6.3 (F=1,480 mm) Exposure: Stack of two exposures, 15 and 60 seconds @ ISO-800

2005 Partial Solar Eclipse Copyright © 2005 José Negroni. Used with permission. Date/Location: April 8, 2005 at 6:21 PM, San Juan, Puerto Rico Camera: Canon EOS Digital Rebel on tripod Optics: Canon 300 mm @ f/36 Exposure: Single exposure, 1/1244 second @ ISO-100

Saturn Copyright © 2006 Joaquín Pérez Bonome. Used with permission. Date/Location: February 2006, Ponce, Puerto Rico Camera: Unknown webcam using negative projection technique Optics: 280 mm f/10 Schmidt-Cassegrain telescope @ f/20 (F=5,600 mm) Exposure: Unknown

M27, The Dumbell Nebula in Vulpecula Copyright © 2006 Jimmy Pérez. Used with permission. Date/Location: April 6, 2006, Vega Baja, Puerto Rico Camera: Meade DSI Pro using prime focus technique with compression Optics: 200 mm f/10 Schmidt-Cassegrain telescope @ f/6.3 (F=1,280 mm) Exposure: Stack of five 30-second exposures

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