The Whale and Hockey Stick Galaxies (mlewis)

Celestial hemisphere: Northern · Constellation: Canes Venatici (CVn) · Contains: NGC 4627 · NGC 4631 · NGC 4656 · NGC 4657 · Whale Galaxy

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The Whale and Hockey Stick Galaxies

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The Whale and Hockey Stick Galaxies

A 4 hour stack of the Whale (NGC4631) and Hockey Stick (NGC4656) Galaxies in LRGB. I did not get quite the color and detail I was hoping for on this one, at least partially due to the small scale afforded by my SVQ100 at 580mm on this target. Plus more bloated blue stars that I like. But with all that, still at least a respectable capture of this very uniquely shaped pair of galaxies.

These frames were taken unguided.

ML

Original
C
Final
D

C

Description: Annotated version. Can anyone identify the small edge on galaxy between the right side of the Whale Galaxy and the next bright blue star that was NOT identified in the PI annotated version of this image ? I have not found any ID for that one yet...

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D

Description: flipped for proper orientation.

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N.I.N.A. Users
ZWO ASI1600MM/QHY163M

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Status	Advanced success
Started	...
Astrometry.net job	4009015
PixInsight job	22VJ5PEKM948KOWEB6TUOM16QR5VJ4RV
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	12h42m32s.412
RA (top/left)	12h39m54s.148
RA (top/right)	12h40m51s.450
RA (bottom/right)	12h45m08s.233
RA (bottom/left)	12h44m15s.223

Dec (center)	+32°36′14″.60
Dec (top/left)	+33°18′07″.31
Dec (top/right)	+31°47′13″.58
Dec (bottom/right)	+31°54′08″.96
Dec (bottom/left)	+33°25′08″.89

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The Whale and Hockey Stick Galaxies

The Whale and Hockey Stick Galaxies

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The Whale and Hockey Stick Galaxies

The Whale and Hockey Stick Galaxies

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