Regulus - Spectra, 



    
        

            Stephane Neveu

Regulus - Spectra

Technical card

Imaging telescopes or lenses: SkyWatcher Newton 150-750

Imaging cameras: Canon 350D

Mounts: HEQ5

Guiding telescopes or lenses: Kepler 80/400

Guiding cameras: i-nova PLA-C

Software: photoshop  ·  Iris  ·  Tom Field RSpec / Real-Time Spectroscopy

Filters: Sheliak Star analyzer 100


Dates:March 9, 2014

Frames: 3x2" (6")

Integration: 6"

Avg. Moon age: 8.23 days

Avg. Moon phase: 58.95%


Basic astrometry details

Astrometry.net job: 198990


Resolution: 862x1132

Locations: Home sweet home, Ablon sur Seine, Val de Marne, France

Description

Regulus / α Leonis - spectra.

Raw spectrum

Blue curve = instrument response.

Corrected spectrum

Balmer serie/

B7V Class star.

Plank curve around 15000¨K

Comments

Histogram

Regulus - Spectra, 



    
        

            Stephane Neveu