Arp 266 / NGC 4861

Designation(s)Arp 266, NGC 4861
Object Type(s)Galaxy
Relevant Catalog(s)All (Chron), Arp, NGC
Arp CategoryGalaxies with irregular clumps
Obs. Lat/Long42° 17', 073° 57'
ConstellationCanes Venatici
Date and Time Observed2026-03-01 23:37:00
InstrumentEdgeHD 8" w/f7 reducer-1,422mm FL
CameraPlayer One Apollo-M Mini
Image DetailsUp is 357.9 degrees E of N. Transparency: Fair. Seeing: Fair. Total integration time was 50m. Exposures 15s@225g, No Filter. Dithered and recentered in SharpCap. No guiding.
DescriptionEven though this galaxy resembles a inchworm, it is profoudly unusual. Note the galactic center is at the bottom of the frame; the bright spot at the other end is a superimposed star. What created such a bizarre shape? I certainly can't say. Even the Hubble image doesn't tell you very much.

Captured towards the end of an evening with a 97% illuminated moon, high in the sky
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