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Contact information

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

Ursa Astronomical Association

NGC 7000 - 10.4.2016 at 02.00 Kauhava Observation number 51379

Visibility III / V

Oskari Syynimaa, Lakeuden Ursa

The nights will lighten up, but I'll have time to get a reasonable blur for this first observation season with the camera. :) So in the picture Swan's North America fog. The exposure time was a total of one hour and 55 minutes.

Larger image: https://www.flickr.com/photos/138130833@N03/26072238830



More similar observations
Additional information
  • Observation target
    • Deep space object
  • Designation
    • NGC 7000
    • Keskitaso
  • Constellation
    • Cygnus
  • Nebulae
    • Emission nebula info

      In an emission nebula the hot stars nearby cause the gas glow. This should not mix with reflection nebula, where the gas is only lit up by nearby stars.

      The appearance of a gas nebula is irregular, and the fainter parts of it need bigger instruments to be visible.

       

      Emssion nebulae in Cepheus. The bigger part is composed of the nebulae Cederblad 214 (Ced214) and NGC 7822. The lower round nebula is called Sharpless 170 (Sh2-170). Image J-P Metsävainio.

       

      The Orion nebula. Image Samuli Vuorinen.

       

      In this 4-degree-field there are emission nebulae Sh2-157, Sh2-158, Sh2-159, Sh2-161 and Sh2-162 (or NGC 7635 aka Bubble Nebula) and open clusters M52 and NGC 7510. Image Juha Kepsu.

       

      NGC 281 aka Pacman Nebula. The object is in Cassiopeia. Image J-P Metsävainio.

       

      NGC 896 in Cassiopeia is the tip of Heart Nebula (IC 1805). Image Timo Inkinen.

Technical information

Nikon D750, Tamron 80-210 mm (210 mm), f / 4.0, ISO800, 58x120s, DeepSkyStacker, Photoshop CS6.

Comments: 2 pcs
Olli Arkko - 11.4.2016 at 19.27 Report this

Hyvin näkyy sumu ja tämä on mukava saada kuviin näin keväiselläkin! Yleensä pohjois amerikka kausi on syksyllä.

Oskari Syynimaa - 11.4.2016 at 21.14 Report this

Kiitos Olli! Joo, syksyllä näitä Joutsenen sumuja on varmasti helpompi kuvata. :)

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