Author: Alumi-Lab

150mm FL of Sigma Zoom Lens （150−500mm） 40 frames stacked.

located at 1.4 degrees east of Lagoon Nebula

From Sunnyvale CA (Silicon Valley) VC200L with Vixen Reducer (combined FL= @1260mm) and with EOS Rebel T3, IR-modified, on Sirius EQ-G mount, controlled by EQMOD. Guided with modified Tasco refractor, Meade DSI Pro camera and PHD guiding. The total exposure is 1-1/2 hour. At ISO3200 and Exposure of 90 seconds, 60 light frames were shot on July 10th and 11th. 40 and 40 shots were taken for dark and flat frames, stacked by DeepSkyStacker.

40 lights, 40 darks and 40 flats at 90 second exposure and ISO3200. VC200L and the IR Modified T3 on Sirius EQ-G, guided by a modified Tasco and PHD guiding, controlled by EQMOD, stacked with DeepSkyStacker, retouched with Photoshop CS5, Olympus Background Subtraction Toolkit Reprocessed on 4/5/2014

from Sunnyvale CA (Silicon Valley) on 4/29/2012 with Vixen VC200L with the Reducer on Orion Sirius EQ-G mount

Shots from Sunnyvale CA (Silicon Valley) on 5/1 and 5/11 in 2012, with Vixen VC200L and its Reducer, on Orion Sirius EQ-G mount, guided by self modified Tasco refractor (500mm FL) and Meade DSI Pro 2, bu using PHD (software) 80 lights 70 darks and 30 flats at ISO3200 and 75 second exposure for the subframes, process with DeepSkyStacker, Phtoshop CS5, Noise Ninja and Olympus Background Extraction retouched on 3/15/2015