Hemisphere:  Northern  ·  Constellation: Coma Berenices (Com)  ·  Contains:  M 100  ·  NGC 4312  ·  NGC 4321  ·  NGC 4340  ·  NGC 4350  ·  NGC 4379  ·  NGC 4383  ·  NGC 4396  ·  NGC 4405  ·  NGC 4419  ·  NGC 4421
M100, 



    
        

            msmythers
M100
Powered byPixInsight

M100

M100, 



    
        

            msmythers
M100
Powered byPixInsight

M100

Technical card

Imaging telescopes or lenses: Astro-Tech AT72ED 460mm F6

Imaging cameras: Sony Nex-5

Mounts: iOptron SmartEQ

Software: PixInsight  ·  Photoshop CS5

Accessory: Farpoint Astronomy Bahtinov Focus Mask  ·  DIY Dew Heater System  ·  DIY Wireless Intervalometer


Dates:Feb. 9, 2013

Frames: 54x15" (13' 30") ISO1600

Integration: 13' 30"

Avg. Moon age: 28.65 days

Avg. Moon phase: 0.87%

Bortle Dark-Sky Scale: 7.00

Temperature: 16.00


Basic astrometry details

Astrometry.net job: 195922

RA center: 12h 24' 31"

DEC center: +15° 46' 1"

Pixel scale: 2.436 arcsec/pixel

Orientation: -151.890 degrees

Field radius: 1.208 degrees


Resolution: 2600x2450

Comments

Sky plot

Sky plot

Histogram

M100, 



    
        

            msmythers