Heart of the Heart (Aaron Freimark)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: IC 1805 · Sh2-190

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Heart of the Heart

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Heart of the Heart

I processed this to have some wild colors, and I'm kinda liking it. This is the center of the Heart Nebula, taken quickly over two nights. There aren't enough exposures, as it is quite low in the sky. I may add more if it ever stops raining.

1. WeightedBatchProcessing (Calibrate only),

2. Crop one image as master

3. Image Registration all images to master

4. Subframe Selector for each filter

5. Local Normalization

6. Image Integration

7. Drizzle Integration

8. EZ Decon on Ha

9. EZ Denoise on each filter

10. ArcsinhStretch

11. EZ Star Reduce on Ha, OIII, SII

12. PixelMath to create RGB image: R 0.7*Ha + 0.3*SII, G: OIII, B: 0.9*SII + 0.1*Ha

13. Duplicate Ha to create L, and apply HDRMultiscaleTransform

14. LRGBCombination to apply L to RGB

15. CurvesTransformation

16. Topaz Denoise AI

Northeast Imagers
INDI Users
Mid-Hudson Astronomical Association (MHAA)

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The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

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Status	Advanced success
Started	...
Astrometry.net job	4362734
PixInsight job	RFTRE49WP7W1DETQX6PEFO8IL9OMJW0D
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	02h33m17s.17
RA (top/left)	02h38m07s.93
RA (top/right)	02h30m04s.40
RA (bottom/right)	02h28m37s.20
RA (bottom/left)	02h36m21s.69

Dec (center)	+61°24′21″.6
Dec (top/left)	+61°57′51″.7
Dec (top/right)	+62°06′37″.8
Dec (bottom/right)	+60°50′15″.4
Dec (bottom/left)	+60°41′49″.4

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Heart of the Heart

Heart of the Heart

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Heart of the Heart

Heart of the Heart

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