Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's Galaxy  ·  Cigar Galaxy  ·  M 81  ·  M 82  ·  NGC 3031  ·  NGC 3034  ·  NGC 3077
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M81, M82, and Comet C2017 T2 (PANSTARR), Jeffrey K Lovelace
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M81, M82, and Comet C2017 T2 (PANSTARR)

Getting plate-solving status, please wait...
M81, M82, and Comet C2017 T2 (PANSTARR), Jeffrey K Lovelace
Powered byPixInsight

M81, M82, and Comet C2017 T2 (PANSTARR)

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Description

M81 and M82 Data Acquisition from 2020-04-26 until 2020-05-26

Comet Data Acquisition 2020-05-23

DSO Color Mapping: LRGB Hα

Original Image Scale: 4.00

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M81 and M82 watch passing comet C/2017 T2 (PANSTARR) slip away through the integrated flux Nebulae.

The galaxies and background were shot with my Takahashi FSQ106 @ f/3.6 from the 26th of April, 2020, through the 26th of May, 2020. The comet was in this position on the night of 23 May, 2020. I captured the comet using a Takahashi CCA250 @ f/3.6 over the previous two nights. The comet image is superimposed over the background in the comet's position as captured by the FSQ subframes on May 23rd, matching its position, orientation and dimensions. This image is cropped. I also "dressed-up" the stars a little.

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M81, M82, and Comet C2017 T2 (PANSTARR), Jeffrey K Lovelace