Hemisphere:  Northern  ·  Contains:  B369  ·  RW Cep  ·  Sh2-132
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SH2-132 - The Lion Nebula, 


            Bob J
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SH2-132 - The Lion Nebula

Imaging telescopes or lenses: William Optics GT71 II APO  ·  William Optics GT 81 APO

Imaging cameras: Atik 460EX  ·  ZWO ASI1600MM-Cool

Mounts: iOptron CEM120 EC2

Guiding telescopes or lenses: Astro-Tech AT72EDII

Guiding cameras: ZWO ASI 174 MM Mini

Focal reducers: William Optics Flat6AIII

Software: Main Sequence Software Sequence Generator Pro  ·  PHD 2  ·  PixInsight 1.8

Filters: Astrodon OIII 3nm  ·  Baader S2 1.25" 4.5nm  ·  Baader Ha 1.25" 3.5nm

Accessory: ZWO 8x 1.25" Filter Wheel (EFW)  ·  PrimaLuceLab Sesto Senso 2  ·  PrimaLuceLab ECCO  ·  PrimaLuceLab Eagle 3S  ·  PoleMaster  ·  Starizona MicroTouch Autofocuser  ·  Alnitak Flat Man

Dates:Sept. 5, 2020Sept. 8, 2020Sept. 12, 2020

Baader Ha 1.25" 3.5nm: 39x1200" -5C bin 1x1
Astrodon OIII 3nm: 20x1200" -5C bin 1x1
Baader S2 1.25" 4.5nm: 16x1200" -5C bin 1x1

Integration: 25.0 hours

Avg. Moon age: 20.78 days

Avg. Moon phase: 62.43%

Bortle Dark-Sky Scale: 4.00

Astrometry.net job: 3876127

RA center: 22h 17' 59"

DEC center: +55° 53' 34"

Pixel scale: 2.037 arcsec/pixel

Orientation: 0.124 degrees

Field radius: 1.352 degrees

Resolution: 3747x2968

Data source: Backyard



Bob J
License: Attribution-NonCommercial-ShareAlike Creative Commons


  • Final
    SH2-132 - The Lion Nebula, 


            Bob J
  • SH2-132 - The Lion Nebula, 


            Bob J


Description: Starless-I can't decide which one I like better!

Sky plot

Sky plot


SH2-132 - The Lion Nebula, 


            Bob J