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Graham Meyer | all galleries >> astro_photography >> nebulas >> narrowband > M16_SHO_002.jpg
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M16_SHO_002.jpg

The Eagle Nebula (catalogued as Messier 16 or M16, and as NGC 6611, and also known as the Star Queen Nebula) is a young open cluster of stars in the constellation Serpens, discovered by Jean-Philippe de Cheseaux in 1745–46. Both the "Eagle" and the "Star Queen" refer to visual impressions of the dark silhouette near the center of the nebula,[4][5] an area made famous as the "Pillars of Creation" imaged by the Hubble Space Telescope. The nebula contains several active star-forming gas and dust regions, including the aforementioned Pillars of Creation. The Eagle Nebula lies in the Sagittarius Arm of the Milky Way.

Telescope: William Optics FLT132

Camera: QHY9 Mono @ -20c

Filter Wheel: QHY 7 position Ultra Slim

Filters: QHY 36mm unmounted L R G B, Baader 36mm unmounted HA OIII SII

Guidng: QHY OAG

Guide Camera: QHY5L-II

Mount: AZ-EQ6

Mount Control: EQASCOM

Focusing: SharpSky Pro and Sequence Generator Pro 3 (automated)

Light Box by Exfso

Capture Software: Sequence Generator Pro 3

Guiding Software: PHD2

Calibration and Stacking Software: PixInsight

Processing Software: PixInsight

Number and Type of Data Frames: L= Xmin, R= xmin, G= xmin,
B= xmin

Ha= 24x10min, SII= 3x10min, OIII= 13x10min.

Binning: 1x1

Total Image Time: 6.6 hrs

Location: Lockleys Observatory B, Tanunda, Sth Australia


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