Abell 1 HA RGB (Jerry Yesavage)

Celestial hemisphere: Northern · Constellation: Cepheus (Cep) · Contains: PK119+06.1

Abell 1 HA RGB

Pretty faint at 18.7 Mag supposed to be 46"x42".

Processed as a Sharpless2 Object as this one is HA.

A few details on the processing:

1. Stretched and HDRM wavelet applied as indicated Extract Wavelet Layer script.

2. HA destarred in PI using Starnet.

3. Stars created in PI usng Starnet.

4. HA denoised in PS via Topaz AI.

5. Back to PI for masked stretch

6. Back to PS for more denoising after stretch

7. Back to PI to get stars back

8. Back to PS to add in HA to Red layer of RGB (10-12 steps).

9. Color adjusted a bit in PS, no LUT applied as was already bright

A bit of a ping-pong match between Pi and PS... I call it a tie.

Final
Original
B

B

Description: Original HA before final noise reduction and integration with RGB.

Uploaded: ...

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Status	Advanced success
Started	...
Astrometry.net job	3976727
PixInsight job	0JF2AVKH2CVF5V8N8VZM3ZJUR3H11TX7
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	00h12m54s.67
RA (top/left)	00h13m49s.44
RA (top/right)	00h11m54s.45
RA (bottom/right)	00h11m59s.99
RA (bottom/left)	00h13m54s.60

Dec (center)	+69°10′24″.1
Dec (top/left)	+69°15′42″.4
Dec (top/right)	+69°15′14″.9
Dec (bottom/right)	+69°05′05″.8
Dec (bottom/left)	+69°05′32″.0

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Abell 1 HA RGB

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Abell 1 HA RGB

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B

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