Hemisphere:  Northern  ·  Contains:  IC 1795  ·  IC 1805  ·  NGC 1027  ·  NGC 896
Melotte 15, the Heart Nebula in SHO, 



    
        

            marcsphotography
Melotte 15, the Heart Nebula in SHO, 



    
        

            marcsphotography

Melotte 15, the Heart Nebula in SHO

Technical card

Imaging telescopes or lenses: TS Optics Photoline 70/420 Triplet

Imaging cameras: ZWO ASI1600MM-P

Mounts: Celestron Advanced VX

Guiding telescopes or lenses: 50mm Guidescope

Guiding cameras: T7C

Focal reducers: TS Optics Photoline 0.79x reducer / corrector

Software: SharpCap pro  ·  Pleiades Astrophoto S.L. PinInsight  ·  PHD2  ·  Nighttime Imaging 'N' Astronomy

Filters: Optolong Ha 31 mm 7 nm  ·  Optolong SII 31 mm 6.5 nm  ·  Optolong OIII 31 mm 6.5 nm

Accessory: Zwo EAF  ·  Zwo EFW


Dates:Nov. 5, 2020Nov. 6, 2020Nov. 7, 2020

Frames:Optolong LRGB SHO(6nm) 31mm: 309x300" (gain: 139.00) -25C

Integration: 25.8 hours

Darks: ~100

Avg. Moon age: 20.14 days

Avg. Moon phase: 70.48%


Basic astrometry details

Astrometry.net job: 3998484

RA center: 2h 32' 48"

DEC center: +61° 17' 27"

Pixel scale: 3.476 arcsec/pixel

Orientation: 344.559 degrees

Field radius: 1.758 degrees


Resolution: 2932x2158

Locations: Heimsternwarte, -, Burgenland, Austria

Data source: Backyard

Description

Ha: 107
OIII: 101
SII: 101

total: 309 x 300" = 25,75 h

SHO each:

DBE, Decon, TGV+MMT, HT

Combine as pure SHO

SCNR green, BackgroundNeutralization, Curves, MLT, EZ Star reduction, Curves, USM, Invert/SCNR/Invert, Curves, ACDNR, LHE, Curves, LHE, Curves, MMT

Comments

Author

marcsphotography
marcsphotography
License: None (All rights reserved)
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Revisions

  • Final
    Melotte 15, the Heart Nebula in SHO, 



    
        

            marcsphotography
    Original
  • Melotte 15, the Heart Nebula in SHO, 



    
        

            marcsphotography
    B

B

Description: starnet++ starless version

Sky plot

Sky plot

Histogram

Melotte 15, the Heart Nebula in SHO, 



    
        

            marcsphotography

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/r/astrophotography