"153.600.000 alien playgrounds  - Virgo Cluster Core", 



    
        

            carl0s

"153.600.000 alien playgrounds - Virgo Cluster Core"

Technical card

Imaging telescopes or lenses: Pentax SMC Super Takumar 200mm F/4

Imaging cameras: Canon, Baader modified Eos M

Mounts: iOptron SkyTracker v2

Software: PixInsight

Accessory: Sirui T04X T-024X


Dates:April 13, 2016

Frames: 42x45" (31' 30") ISO800

Integration: 31' 30"

Darks: ~25

Flats: ~30

Bias: ~50

Avg. Moon age: 6.70 days

Avg. Moon phase: 42.81%


Basic astrometry details

Astrometry.net job: 1039046


Resolution: 620x412

Description

The PCG annotated image marks 1536 galaxies.
Assuming ~100.000 (Drake) as an optimistic number of civilizations per galaxy,
we see here the possible play ground of 153.600.000 alien civilizations.

Think positive ! :-)

Comments

Revisions

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Histogram

"153.600.000 alien playgrounds  - Virgo Cluster Core", 



    
        

            carl0s