NGC 672 and its alter-ego IC 1727 (lowenthalm)

Celestial hemisphere: Northern · Constellation: Triangulum (Tri) · Contains: IC 1727 · NGC 672

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NGC 672 and its alter-ego IC 1727

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NGC 672 and its alter-ego IC 1727

I observed this galaxy pair on my third night at a dark sky site in Oregon. What a pleasure. Its the first dark sky I have seen for a couple of months - the entire Northwester U.S. spent half its summer smoked out by dozens of wildfires from California all the way up to British Columbia. It was really a terrible summer for observing.

Here we see a pair of similarly sized spiral galaxies that both appear to be near edge-on barred spirals. IC1727 looks a bit disrupted, so I think these guys may be due for increased gravitationally interaction. Each is full of bright young blue star clusters. I also really like the three randomly scattered distant edge-on galaxies, they are PGC catalog galaxies, PGC 1811565, PGC 6632 and PGC 1803573, from left to right in the image.

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Final
C

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Description: 2 more images added for a total of 27 minutes of integration time.

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C

Description: Reprocessed for better color and added data from another observing session.

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Status	Advanced success
Started	...
Astrometry.net job	2712443
PixInsight job	D8FHM2G4HYAYA7349UUCG57NRPK4DV5U
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	01h47m48s.518
RA (top/left)	01h48m15s.540
RA (top/right)	01h46m24s.397
RA (bottom/right)	01h47m21s.637
RA (bottom/left)	01h49m12s.590

Dec (center)	+27°23′32″.11
Dec (top/left)	+27°41′12″.63
Dec (top/right)	+27°23′13″.20
Dec (bottom/right)	+27°05′52″.23
Dec (bottom/left)	+27°23′50″.41

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NGC 672 and its alter-ego IC 1727

NGC 672 and its alter-ego IC 1727

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NGC 672 and its alter-ego IC 1727

NGC 672 and its alter-ego IC 1727

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