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Technical card

Resolution: 2048x1506

Dates: July 15, 2017

Frames: 12x300"

Integration: 1.0 hours

Avg. Moon age: 20.30 days

Avg. Moon phase: 69.14%

Astrometry.net job: 1654611

RA center: 247.515 degrees

DEC center: -26.614 degrees

Pixel scale: 20.859 arcsec/pixel

Orientation: 90.264 degrees

Field radius: 7.364 degrees

Locations: Back Garden, Clifton Springs, Victoria, Australia

Description

Rho Ophiuchi complex from the garden Saturday night.
12 * 5 minute exposures, master dark and master bias, Sony A99, Samyang 135mm 2.0 @f/4, 800-iso, HEQ5-Pro mount.

Comments

Author

Gary Plummer
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Rho Ophiuchi complex , Gary Plummer