Celestial hemisphere:  Northern  ·  Constellation: Leo (Leo)  ·  Contains:  NGC 3681  ·  NGC 3684  ·  NGC 3686  ·  NGC 3691
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NGC3686, NGC3684, NGC3681 trio in Leo, Alexey Smolin
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NGC3686, NGC3684, NGC3681 trio in Leo

Getting plate-solving status, please wait...
NGC3686, NGC3684, NGC3681 trio in Leo, Alexey Smolin
Powered byPixInsight

NGC3686, NGC3684, NGC3681 trio in Leo

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from archives 2019, not processed previously
NGC 3686 - 11.3m, 3.2′ × 2.5′
NGC 3684 - 11.4m, 3.1′ × 2.1′
NGC 3681 - 11.2m, 2.0′ × 2.0′
and also NGC 3691 - 11.8m, 1.3′ × 1.0′

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NGC3686, NGC3684, NGC3681 trio in Leo, Alexey Smolin