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Contains:  M 104, M104, NGC 4594, Sombrero galaxy
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Messier 104 The Sombrero Galaxy in Virgo, 



    
        

            G400
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Messier 104 The Sombrero Galaxy in Virgo

Technical card

Imaging telescopes or lenses:Meade LX200 10" ACF

Imaging cameras:Canon 70Da

Mounts:Skywatcher AZ-EQ6 GT

Guiding telescopes or lenses:TS 80/326 Guidescope

Guiding cameras:Starlight Xpress Lodestar X2 Lodestar

Software:BackyardEOSPixInsight 1.8 Ripley PixInsight

Accessory:QHYCCD PoleMaster


Dates:April 10, 2019

Frames: 39x90" ISO2000

Integration: 1.0 hours

Darks: ~12

Flats: ~25

Bias: ~40

Avg. Moon age: 5.00 days

Avg. Moon phase: 25.77%

Temperature: 3.00


Astrometry.net job: 2637153

RA center: 12h 40' 0"

DEC center: -11° 38' 12"

Pixel scale: 0.279 arcsec/pixel

Orientation: -10.173 degrees

Field radius: 0.256 degrees


Resolution: 5496x3670

Data source: Traveller

Description

Despite the fact that this object is very low in the sky -- I started at 18° above horizon and had maximum around 28° during Meridian -- it's been worth a trial. Beyond that it was windy and an ACF200 10" SCT mounted with a dew shield on an AZ-EQ-6 GT is prone to spill over those vibrations Right into your Frame.

Comments

Author

G400
G400
License: None (All rights reserved)
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Messier 104 The Sombrero Galaxy in Virgo, 



    
        

            G400