Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5457
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m101 LRGB ~1 arcsec/pixel, Stephen Armen
m101 LRGB ~1 arcsec/pixel
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m101 LRGB ~1 arcsec/pixel

Getting plate-solving status, please wait...
m101 LRGB ~1 arcsec/pixel, Stephen Armen
m101 LRGB ~1 arcsec/pixel
Powered byPixInsight

m101 LRGB ~1 arcsec/pixel

Equipment

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Acquisition details

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Description

m101 captured at 0.46 arcsec/pixel downsampled by 2 to roughly 1". North is up. Subframes were captured over three nights. Two with lots of water vapor in the air (and on the equipment!), and one good dry night.

L: 13 x 5min, R,G,B: 23 x 5 min each

Comments

Revisions

  • Final
    m101 LRGB ~1 arcsec/pixel, Stephen Armen
    Original
    m101 LRGB ~1 arcsec/pixel, Stephen Armen
    B

Sky plot

Sky plot

Histogram

m101 LRGB ~1 arcsec/pixel, Stephen Armen

In these public groups

SDAA AISIG Group