Getting plate-solving status, please wait...
PNG 144.8+65.8, LTNF1, BE UMa, Rauno Päivinen

PNG 144.8+65.8, LTNF1, BE UMa

Getting plate-solving status, please wait...
PNG 144.8+65.8, LTNF1, BE UMa, Rauno Päivinen

PNG 144.8+65.8, LTNF1, BE UMa

Equipment

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Acquisition details

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Description

This is propably first amateur picture of this Planetary nebula in Ursae Major. Nebula is found 1993 after research work. Only picture in h-alfa is taken with Kitt Peak 24 inch Schmidt telescope.

Check nasa ads: http://adsabs.harvard.edu/full/1995ApJ...441..424L

This was very difficult object for me, and i took almost 24 hours of data to get this result.

Starless, very stretched negative shows better shape of Planetary.

Comments

Revisions

  • PNG 144.8+65.8, LTNF1, BE UMa, Rauno Päivinen
    Original
  • Final
    PNG 144.8+65.8, LTNF1, BE UMa, Rauno Päivinen
    B

Histogram

PNG 144.8+65.8, LTNF1, BE UMa, Rauno Päivinen

In these public groups

Planetary Nebulae