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Skull nebula NGC246 Annotated | by lukfer
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Skull nebula NGC246 Annotated

NGC246, nebulosa de la calavera, nebulosa planetaria en la constelación de la ballena.

Se encuentra a una distancia estimada de 1600 años luz y podría tener un diámetro de 2.5 años luz. Gran cantidad de galaxias en el fondo.

01/10/2019 Laredo, Cantabria.

Telescopio: Officina Stellare LZOS 105/650 LZOS APO + reductor TS 0.79x.

Montura: Celestron CGEM tuneada en HAS.

Cámara:ZWO ASI 1600 MMC -20ºc gain 200

Filtros Baader Ha, OIII.

18x300 seg. Ha

17x300 seg. OIII.

Tiempo total integración: 2 h 55 min.

40 Darks.

Paleta HOO

Software captura ASIAIR.

Procesada con Pixinsight.

 

NGC246, skull nebula, planetary nebula in cetus.

The nebula is estimated to be about 1,600 light years away and at that distance it would have a diameter of 2.5 light years.

Notice a lot of galaxies in the background.

01/10/2019 Laredo, Cantabria, Spain.

Telescope: Officina Stellare LZOS 105/650 LZOS APO + reducer TS 0.79x.

Mount: Celestron CGEM HAS tuned.

Camera:ZWO ASI 1600 MMC -20ºc gain 200

Filters Baader Ha, OIII.

18x300 seg. Ha

17x300 seg. OIII.

Total integration time: 2 h. 55 min.

40 Darks.

HOO palette.

Captured with ASIAIR

Processed in Pixinsight.

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Uploaded on October 1, 2019