Celestial hemisphere:  Northern  ·  Constellation: Cepheus (Cep)
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Cave Nebula, Sharpless 155, in H-alpha pseudocolor, fewayne
Cave Nebula, Sharpless 155, in H-alpha pseudocolor
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Cave Nebula, Sharpless 155, in H-alpha pseudocolor

Getting plate-solving status, please wait...
Cave Nebula, Sharpless 155, in H-alpha pseudocolor, fewayne
Cave Nebula, Sharpless 155, in H-alpha pseudocolor
Powered byPixInsight

Cave Nebula, Sharpless 155, in H-alpha pseudocolor

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Description

The Cave (Sh2-155) is a star-forming hydrogen emission nebula in Cepheus, 2400 light years away and about 70 in diameter. This is six nights' worth of hydrogen-alpha data.

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  • Cave Nebula, Sharpless 155, in H-alpha pseudocolor, fewayne
    Original
  • Final
    Cave Nebula, Sharpless 155, in H-alpha pseudocolor, fewayne
    B

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Cave Nebula, Sharpless 155, in H-alpha pseudocolor, fewayne