NGC 3593 – PGC 37256 – PGC 7164 (Alex Woronow)

Celestial hemisphere: Northern · Constellation: Ursa Major (UMa) · Contains: NGC 3953

NGC 3593 – PGC 37256 – PGC 7164

NGC 3593 – PGC 37256 – PGC 7164

OTA:……………….CDK17

Camera:………….FLI Proline 16803, 9 micron pixels, 0.64 arcsec/pxl

Observatory:…. Rodeo, NM

EXPOSURES:

…R……12 x 900 sec.

…B…...12 x 900

…G……16 x 900

…L…….23 x 1200

…H.…….9 x 1800

Total exposure 22.2 hours

Image Width: 35 arc-minutes

Processed by Alex Woronow (2020) using PixInsight, Topaz, SWT

A relatively small target for amateur scopes, NGC 3593 spans about 7’ in the long axis. The galaxy’s morphology includes a bar and an inner ring, both of which appear in this image…if you squint enough. The bar runs from about 7:00 to about 2:00 spanning the inner ring, which appears on either side of the bar.

PGC 37256 appears up and to the right of NGC 3593. And PGC 7164 even more to the right and upward

See my image B for a more fully annotated image. Neither of these galaxies seems to have attracted much notoriety, although the oddly shaped PGC 7164 may deserve some attention.

Final
Original
B

B

Description: annotated

Uploaded: ...

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Status	Advanced success
Started	...
Astrometry.net job	4569861
PixInsight job	WSKE7V7N9MCQ534VOT0E0YII31VEZB7Z
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	11h53m37s.90
RA (top/left)	11h53m02s.20
RA (top/right)	11h51m27s.88
RA (bottom/right)	11h54m11s.50
RA (bottom/left)	11h55m47s.30

Dec (center)	+52°16′14″.5
Dec (top/left)	+52°37′57″.1
Dec (top/right)	+52°05′54″.6
Dec (bottom/right)	+51°54′33″.0
Dec (bottom/left)	+52°26′27″.7

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NGC 3593 – PGC 37256 – PGC 7164

NGC 3593 – PGC 37256 – PGC 7164

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Image Index:

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NGC 3593 – PGC 37256 – PGC 7164

NGC 3593 – PGC 37256 – PGC 7164

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