M105, NGC 3384 and NGC 3389 Galaxies in Leo (Drew Evans)

Celestial hemisphere: Northern · Constellation: Leo (Leo) · Contains: M 105 · NGC 3379 · NGC 3384 · NGC 3389

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M105, NGC 3384 and NGC 3389 Galaxies in Leo

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M105, NGC 3384 and NGC 3389 Galaxies in Leo

All of these are a part of the Leo galaxy group.

NGC 3384 is a Lenticular galaxy in the popular M96 group in Leo. It is a part of a trio of galaxies that include Elliptical Galaxy M105 (NGC 3379) and Spiral Galaxy NGC 3389.

In my image, NGC 3384 is the oval galaxy in the left center, with the circular M105 (NGC 3379) to the right of it. NGC 3389 is the blue galaxy to the bottom.

OTA: Celestron 11" Edge HD with .7x Focal Reducer (1960mm FL f/7)
Mount: iOptron CEM120
Camera: ZWO ASI2600MM Pro Gain: 100
Cooling Temperature: -10 degrees celsius

Filters:
Chroma L 180s x 59
Chroma R 180s x 20
Chroma G 180s x 41
Chroma B 180s x 42
8 hours total total acquisition time

Auto-guiding: ZWO ASI174MM Mini and ZWO OAG-L
Auto-focusing: 2" BDS-RT Baader Diamond Steeltrack Focuser and ZWO EAF
Control: ZWO ASIAIR Pro

Calibrated in Astro Pixel Processor with flats, darks and dark flats
Processed in Pixinsight and Lightroom

Location: Bortle Class 2 skies outside Flagstaff, Arizona
#astrophotography #astronomy #space #stars #M105 #NGC3384 #NGC3389 #galaxy #galaxies

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	Distinct awarded users	Total awarded images
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Unknown

The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

Submitted The date and time when you submitted this image for IOTD/TP consideration.	...
Views by Submitters (available since September 19th, 2023) Every image is assigned to 50% of available Submitters. In the event that at least 80% of them don't view the image before its time in the IOTD/TP process expires, it's assigned to the other 50% of Submitters and the process begins anew.
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Promotions by Reviewers When 3 distinct Reviewers promote the image, it moves on to the next stage of the process: evaluation for IOTD status.
Early dismissal Staff members have a lot of images to inspect on a daily basis, and they can dismiss images if they believe they don't meet the requirements for IOTD/TP selection. If an image is dismissed 5 times, it's removed from the process. This streamlines the process and ensures that any bias present in promotions could be overruled by other staff members.

Status	Advanced success
Started	...
Astrometry.net job	7818771
PixInsight job	6U4U23YA4R4RQJO56GI8ISS1Z4KUNK1E
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	10h48m07s.286
RA (top/left)	10h48m26s.884
RA (top/right)	10h47m09s.480
RA (bottom/right)	10h47m47s.707
RA (bottom/left)	10h49m05s.515

Dec (center)	+12°33′57″.35
Dec (top/left)	+12°47′20″.14
Dec (top/right)	+12°34′12″.25
Dec (bottom/right)	+12°20′33″.97
Dec (bottom/left)	+12°33′41″.67

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M105, NGC 3384 and NGC 3389 Galaxies in Leo

M105, NGC 3384 and NGC 3389 Galaxies in Leo

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Image Index:

Contribution Index (beta):

M105, NGC 3384 and NGC 3389 Galaxies in Leo

M105, NGC 3384 and NGC 3389 Galaxies in Leo

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