Hemisphere:  Southern  ·  Contains:  41 the01 Ori  ·  42 c Ori  ·  43 the02 Ori  ·  44 iot Ori  ·  45 Ori  ·  49 d Ori  ·  De Mairan's nebula  ·  Great Orion Nebula  ·  Hatysa  ·  IC 420  ·  IC 430  ·  IC430  ·  Lower Sword  ·  M 42  ·  M 43  ·  M43  ·  Mairan's Nebula  ·  NGC 1973  ·  NGC 1975  ·  NGC 1976  ·  NGC 1977  ·  NGC 1980  ·  NGC 1981  ·  NGC 1982  ·  NGC1973  ·  NGC1975  ·  NGC1977  ·  NGC1980  ·  NGC1981  ·  NGC1999  ·  And 13 more.
Getting plate-solving status, please wait...
M42, 



    
        

            Stefano Zamblera
Powered byPixInsight

Imaging telescopes or lenses: Williams Optics Zenithstar 61 APO

Imaging cameras: Canon EOS 550D Full Spectrum ir cut

Mounts: Skywatcher EQ35M

Guiding cameras: QHYCCD QHY5L-II-C

Focal reducers: William Optics Adjustable Flattener Flat61

Software: Adobe Lightroom  ·  Astroberry  ·  Pleiades Astrophoto PinInsight  ·  KStars Ekos/INDI, Astroberry OS  ·  Photoshop  ·  Deep Sky Stacker (DSS) DeepSkyStacker  ·  Stark Labs Phd2

Filters: SVBONY CLS 2”  ·  SVBONY H-Alpha 7nm  ·  Optolong UHC 2"

Accessory: SVBONY Filter Wheel 2"


Dates:Jan. 13, 2021

Frames: 33x600"

Integration: 5.5 hours

Avg. Moon age: 0.32 days

Avg. Moon phase: 0.12%


Astrometry.net job: 4148850

RA center: 5h 35' 12"

DEC center: -5° 28' 11"

Pixel scale: 2.400 arcsec/pixel

Orientation: -89.014 degrees

Field radius: 2.083 degrees


Resolution: 5202x3465

Locations: Home (balcony), Livorno, Livorno, Italy

Data source: Backyard

Description

M42 ISO400 600sec in CLS, UHC and Halpha band
10 lights Ha narrowband 2" Svbony filter
11 lights CLS 2" Svbony filter
12 lights UHC Optolong 2" filter
Postprod.: PixInSight, Deepskystacker, Photoshop and Lightroom
Taken from balcony, Livorno city-town

Comments

Author

afettoxiulong@gmail.com
Stefano Zamblera
License: Attribution-NonCommercial-ShareAlike Creative Commons
160
Like

Sky plot

Sky plot

Histogram

M42, 



    
        

            Stefano Zamblera