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Transit Exoplanet HD 189733b, 





    
        

            Spock

Transit Exoplanet HD 189733b

Technical card

Imaging telescope or lens:Sky-Watcher Maksutov 127/1500mm

Imaging camera:Nikon D3100

Resolution: 952x983

Dates:Aug. 28, 2015

Frames: 36x20"

Integration: 0.2 hours

Avg. Moon age: 13.29 days

Avg. Moon phase: 97.54%

Astrometry.net job: 763873

Description

Questa osservazione è stata fatta in collaborazione con un altro astrofilo, Andrea S. che ha messo a disposizione la sua montatura. Il grafico fotometrico del transito dell esopianeta HD 189733b è stato ripreso usando soltanto un Mak 127, una Reflex entry-level e una montatura equatoriale EQ3. Per questioni di tempo non abbiamo potuto osservare tutto il transito ma solo la discesa verso il minimo e la stabilizzazione su di esso. Il grafico di riferimento, in rosso è stato disegnato partendo dai dati del Exoplanet Transit Database

This observation was made in collaboration with another amateur astronomer, Andrew S. that has provided its frame. The graph photometric transit of exoplanet HD 189733b was taken using only one Mak 127, an entry-level SLR and an equatorial mount EQ3. For reasons of time we could observe all transit but only down to the minimum and stabilization on it. The reference chart, in red was drawn from the data of the Exoplanet Transit Database.

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Spock
Spock
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Transit Exoplanet HD 189733b, 





    
        

            Spock