Celestial hemisphere:  Southern  ·  Constellation: Ara (Ara)  ·  Contains:  NGC 6188  ·  NGC 6193
Fighting Dragons (NGC6188) in Hubble Palette, BO PENG(ISAAC)
Fighting Dragons (NGC6188) in Hubble Palette
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Fighting Dragons (NGC6188) in Hubble Palette

Fighting Dragons (NGC6188) in Hubble Palette, BO PENG(ISAAC)
Fighting Dragons (NGC6188) in Hubble Palette
Powered byPixInsight

Fighting Dragons (NGC6188) in Hubble Palette

Equipment

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Acquisition details

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Description

Version A: 80X3mins Ha

Version B:

I combined the new Ha data by Sky Rover 102 APO Pro with previous Ha,Sii,Oiii data by SharpStar 86(with collimation problem unsolved). Although the total exposure integration is more than 18 hours, the SNR is still not enough. I am planning to collect more Sii and Oiii by 102 APO Pro in coming clear skies before this DSO gone. Ha: 102 APO, 80X3mins Ha: 86SQ, 53X5mins Sii: 102 APO, 50X3mins Sii: 86SQ, 44x5mins Oiii: 86SQ, 44X5mins Total: 18h15mins -

Version C:

I collected more Oiii and Sii data after about ten cloudy nights. Now I have totally 21.76 hours from SharpStar 86SQ and Sky Rover 102 Apo Pro. Ha: 3mins*80+5mins*53, 505mins Sii: 3mins*62+5mins*44, 406mins Oiii:3mins*70+5mins*44, 430mins

Comments

Revisions

  • Final
    Fighting Dragons (NGC6188) in Hubble Palette, BO PENG(ISAAC)
    Original
  • Fighting Dragons (NGC6188) in Hubble Palette, BO PENG(ISAAC)
    B
  • Fighting Dragons (NGC6188) in Hubble Palette, BO PENG(ISAAC)
    D

B

Description: I combined the new Ha data by Sky Rover 102 APO Pro with previous Ha,Sii,Oiii data by SharpStar 86(with collimation problem unsolved). Although the total exposure integration is more than 18 hours, the SNR is still not enough. I am planning to collect more Sii and Oiii by 102 APO Pro in coming clear skies before this DSO gone.

Ha: 102 APO, 80X3mins
Ha: 86SQ, 53X5mins
Sii: 102 APO, 50X3mins
Sii: 86SQ, 44x5mins
Oiii: 86SQ, 44X5mins

Total: 18h15mins

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Histogram

Fighting Dragons (NGC6188) in Hubble Palette, BO PENG(ISAAC)