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Contains:  Hubble's variable neb, NGC 2261
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R Monocerotis baby star and Hubble variable nebula spectrum, 





    
        

            apricot
R Monocerotis baby star and Hubble variable nebula spectrum

R Monocerotis baby star and Hubble variable nebula spectrum

Technical card

Imaging telescope or lens:Sky-Watcher Newton 150/750

Imaging camera:Atik 314L+

Mount:Sky-Watcher HEQ5

Guiding telescope or lens:Orion Mini 50mm Guide Scope

Guiding camera:Orion SSAG

Software:PixInsightPHD guidingChristian Buil Isis

Filters:GBRSheliak Star analyzer 100

Resolution: 1391x1039

Dates:Feb. 27, 2013

Frames: 13x90"

Integration: 0.3 hours

Avg. Moon age: 16.42 days

Avg. Moon phase: 96.94%

Astrometry.net job: 655547

RA center: 99.794 degrees

DEC center: 8.776 degrees

Pixel scale: 1.773 arcsec/pixel

Orientation: 111.335 degrees

Field radius: 0.427 degrees

Locations: @home under the street lights, Pibrac, Haute Garonne, France

Description

Spectral image with a star analyser SA100, colourized with a RGB image and annotated with the treated spectra. R Mon is a variable, baby star still hiding in its mother dust clouds (note its Ha emitting line).

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apricot
apricot
License: Attribution-NonCommercial-ShareAlike Creative Commons
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R Monocerotis baby star and Hubble variable nebula spectrum, 





    
        

            apricot