Celestial hemisphere:  Southern  ·  Constellation: Eridanus (Eri)  ·  Contains:  IC 2118  ·  The star 63Eri  ·  The star λEri  ·  The star ψEri  ·  Witch Head nebula
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Witch Head Nebula with Ha, Steve Cooper
Witch Head Nebula with Ha
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Witch Head Nebula with Ha

Getting plate-solving status, please wait...
Witch Head Nebula with Ha, Steve Cooper
Witch Head Nebula with Ha
Powered byPixInsight

Witch Head Nebula with Ha

Equipment

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Acquisition details

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Description

The Witch Head Nebula with 6.5 hrs of Ha added

QSI 683wsg Camera and Borg 55 FL telescope at f/3.6. AP 900 mount. SX Loadstar autoguiding camera. Astrodon LRGBHa filter set.

12 X 15 min L, plus 9 X 20 min L, 8 X 15 min R, 8 X 15 min G, 7 X 15 B, and 13 X 30 min Ha. Bin 1X1.

Sensor temp @ -20 deg. Frames acquired with MaxIm DL 6, calibrated in CCD Stack2, and processed using PixInsight.

Stardust Ranch, Okeechobee FL

"And those who are wise shall shine like the brightness of the sky above; and those who turn many to righteousness, like the stars forever and ever." Daniel 12:3 ESV

Comments

Revisions

  • Witch Head Nebula with Ha, Steve Cooper
    Original
  • Final
    Witch Head Nebula with Ha, Steve Cooper
    B

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Sky plot

Histogram

Witch Head Nebula with Ha, Steve Cooper

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The refractors!