NGC 6992 - 13.11.2022 at 18.23 - 13.11.2022 at 21.30 Janakkala, Tervakoski Observation number 110798

• Observation target
• • Deep space object
• Designation
• • NGC 6992
• Constellation
• • Cygnus
• Weather

• • 76% kuu

• Darkness
• • Average
• Seeing
• • Average
• Nebulae
• • Supernova remnant

    Supernova remnant is the remnant of the big star died in supernova explosion. The supernova remnants are quite irregularly shaped. Rather many of them ring-like strusture.

    The moderate big instruments and possibly special filters are needed to see supernova remnants.

     

    

    The Crab Nebula was born in a star explosion in  1054. This is the easiest supernova remnant in the sky to observe. Image Tero Hirvikoski.

     

    

    The supernova remnant Simesis 147 is in Taurs and Auriga. Image J-P Metsävainio.

     

    

    The Veil Nebula in Cygnus is wide-area supernova remnant in the sky. There is a detailed image of the boxed area. Image J-P Metsävainio.

     

    

    This detail of Veil Nebula is known as Pickering's Triangle. Image J-P metsävainio.

     

    

    A strip of Veil Nebula. Image Rauno Päivinen.

Vaonis Vespera

1068 images

Observation duration 2h 58min

Exposure 10 p

Gain 20 db

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