Celestial hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  Checkmark Nebula  ·  IC 4706  ·  IC 4707  ·  Lobster Nebula  ·  M 17  ·  NGC 6618  ·  Swan Nebula  ·  omega Nebula
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Omega Nebula M17, Herbert W Hamber
Omega Nebula M17
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Omega Nebula M17

Getting plate-solving status, please wait...
Omega Nebula M17, Herbert W Hamber
Omega Nebula M17
Powered byPixInsight

Omega Nebula M17

Equipment

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Acquisition details

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Description

Omega Nebula M17

Svbony SV550 122mm triplet APO refractor on Skywatcher HEQ5 mount, Risingcam Sony IMX571 26Mp camera.

Svbony H alpha, OIII (SV220) and SII 7nm narrowband filters. Rendered in SHO (Hubble) color palette.

Total exposure time  121 min, 15sec subs

No guiding, no apps, no gadgets, optical polar alignment. No darks, no flats, no bias, images stacked in DSS and minimally edited in Gimp. No cropping.

Location is Irvine Ca, Bortle 6.

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Omega Nebula M17, Herbert W Hamber