Melotte 15 | Heartc...
 
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Melotte 15 | Heartcore (Ha/Oiii)


(@gideon96)
Main Sequence Star Customer
Joined: 2 years ago
Posts: 40
Topic starter  

Melotte 15 - The Heart of the Heart (IC1805)

Around 7,500 Light years away, this open cluster contains stars 50 times the mass of our own star, and others just a fraction of it. The nebula's morphology and color emanates mostly from the radiation of those stars.

Shot in Dual-Band (Optolong L-eXtreme)
Edit in SHO style, using @thecoldestnights 's formula.

98 frames of 300 sec. each
Gain 100 / -5c

ZWO ASI2600 / GSO RC6 / TS Optics CCD47 x0.67 Reducer
ASIAIR PRO / iOptron GEM45
ZWO ASI290MM / ZWO OAG

AstroPixelProcessor: Calibrate, register, extract Ha/Oiii algorithm
Pixinsight: Combine channels, stretch, curves and additional enhancing
PS: Annotate, export

Central Arava Region, Israel (Bortle 3)

Astrobin: https://astrob.in/yq4t69/0/

 gNmwSHAkq9v 16536x0 b9muqi8S

 


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(@vincent-mod)
Quasar Admin
Joined: 5 years ago
Posts: 4727
 

I think both of your uploads are great! Very nice detail, maybe slightly dark in the background, but very nice nonetheless!


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(@gideon96)
Main Sequence Star Customer
Joined: 2 years ago
Posts: 40
Topic starter  

@vincent-mod

 

Thank you!
It's a recurring issue of mine if you remember from last time, on the Cygnus Wall edit... 🙂


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(@vincent-mod)
Quasar Admin
Joined: 5 years ago
Posts: 4727
 

Ah yes, well it's something I say more often as that's just my personal preference. 🙂 No problem doing it the way you like it best ofcourse!


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