Hemisphere:  Northern  ·  Constellation: Lyra (Lyr)  ·  Contains:  IC 1296  ·  M 57  ·  NGC 6720  ·  Ring nebula in Lyra
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M57 (Ring nebula), 



    
        

            stevebryson
M57 (Ring nebula)
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M57 (Ring nebula)

Getting plate-solving status, please wait...
M57 (Ring nebula), 



    
        

            stevebryson
M57 (Ring nebula)
Powered byPixInsight

M57 (Ring nebula)

Technical card

Imaging telescopes or lenses: Astro-Tech AT10RCCF

Imaging cameras: SBIG ST-8300C

Mounts: Orion Atlas EQ-G

Guiding cameras: The Imaging Source DMK 21AF04

Software: photoshop  ·  Nebulosity  ·  Microprojects Equinox Image

Filters: Orion SkyGlow 2" Imaging Filter

Accessory: Orion Deluxe off-axis guider


Dates:Oct. 29, 2011

Frames: 16x600" (2h 40')

Integration: 2h 40'

Avg. Moon age: 3.05 days

Avg. Moon phase: 10.20%


Basic astrometry details

Astrometry.net job: 93333

RA center: 18h 53' 34"

DEC center: +33° 3' 25"

Pixel scale: 1.106 arcsec/pixel

Orientation: -89.482 degrees

Field radius: 0.194 degrees


Resolution: 1070x677

Locations: Corte Madera, Corte Madera, California, United States

Data source: Backyard

Comments

Sky plot

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Histogram

M57 (Ring nebula), 



    
        

            stevebryson