Contact information

Skywarden,
Ursa Astronomical Association
Kopernikuksentie 1
00130 Helsinki
taivaanvahti(at)ursa.fi

Ursa Astronomical Association

NGC-7293 - 4.9.2021 at 23.10 - 5.9.2021 at 00.00 Uurainen Observation number 100998

Visibility II / V


Helix mist should be tried when conditions are right. Last week I filmed it several nights. Admittedly, the number of images per night remains quite small, as the fog wandering in the low southern sky is sometimes hidden behind the trees. The imaging tube is almost horizontal.



More similar observations
Additional information
  • Observation target
    • Deep space object
  • Nebulae
    • Planetary nebula info

      Planetary nebula is the remnant of a death star. It could be ring-shaped, disc-like or spread out rather irregularly.

      With the exception of some nearest objects planetary nebulae have a small apparent diameter and they need a rather big instrument to be visible.

       

      Planetary nebula M27 aka The Dumbbell Nebula in Vulpecula. Image Juha Parvio.

       

      M76 aka The Little Dumbbell Nebula in Perseus. Image Rauno Päivinen.

  • Designation
    • NGC-7293
Technical information

Canon 1DX and 500mm / 4. Big 3200 and exposure for a total of about an hour, three minutes in chunks. UHC filter.

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