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NGC 1300 - HLA data, Colm O'Dwyer

NGC 1300 - HLA data

Getting plate-solving status, please wait...
NGC 1300 - HLA data, Colm O'Dwyer

NGC 1300 - HLA data

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Description

Playing with the HST legacy data after learning how to access the raw subs from Ha (658 nm in this case), green at 555 nm, blue at 435 nm and red way up at 814 nm. Amazing seeing (!) in space, not so great calibration and mosaicing. Hot pixels everywhere in the raw subs.
This is NGC 1300, a barred spiral galaxy and actually my first foray into HaRGB composition and HST data stacking/processing. Its only 5500 seconds of data, amazing.

PS: This is auto-watermarked, if public data should be watermarked otherwise, let me know in the comments.

 Acknowledgements: Based on observations made with the NASA/ESA Hubble Space Telescope, and obtained from the Hubble Legacy Archive, which is a collaboration between the Space Telescope Science Institute (STScI/NASA), the Space Telescope European Coordinating Facility (ST-ECF/ESA) and the Canadian Astronomy Data Centre (CADC/NRC/CSA).

Comments

Revisions

  • NGC 1300 - HLA data, Colm O'Dwyer
    Original
  • Final
    NGC 1300 - HLA data, Colm O'Dwyer
    C
  • NGC 1300 - HLA data, Colm O'Dwyer
    D

Histogram

NGC 1300 - HLA data, Colm O'Dwyer

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