Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  Bubble Nebula  ·  M 52  ·  NGC 7510  ·  NGC 7538  ·  NGC 7635  ·  NGC 7654  ·  The star 4Cas
bubble_region_wide, quantOnaut
bubble_region_wide
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bubble_region_wide

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)
bubble_region_wide, quantOnaut
bubble_region_wide
Powered byPixInsight

bubble_region_wide

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

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Description

while doing a space safari and taking snaphots of the night sky to find new regions of interest with the 0.67 reduced TS65_65/420, I took a rest on the bubble region

to capture some long time exposures, 28 x 420sec with 294_MC_Pro @ -25 gain_489

one more fascinating space miracle, BUBBLES in space?

This is not a daily soap comedy bubble NO its a HOT burning gas sphere which measures 10_ly in diameter and is about 7000 - 11000 ly distant to earth, safe enough to shoot some nice frames.

I hope I can transmit you a tiny bit of excitement and adventure which I have during my imaging sessions while out in the wild fearing the mountain wolfs, lynx and wild boars ;-P

clear skies,

Comments

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  • Final
    bubble_region_wide, quantOnaut
    Original
  • bubble_region_wide, quantOnaut
    D

D

Description: there is so much more cosmic interaction to show on different layers
i tried to extract the solar winds around NGC7635 interacting with the hot bubble itself and tried to dive deeper into the hot spots within the bubble region.

to me it seems like there are some bubbles in work...


playing with gimp and trying to demystify space ;-P

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Sky plot

Sky plot

Histogram

bubble_region_wide, quantOnaut