Celestial hemisphere:  Northern  ·  Constellation: Leo (Leo)  ·  Contains:  NGC 2903  ·  NGC 2905
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NGC2903 Barred Spiral, Jeff Weiss
NGC2903 Barred Spiral
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NGC2903 Barred Spiral

Getting plate-solving status, please wait...
NGC2903 Barred Spiral, Jeff Weiss
NGC2903 Barred Spiral
Powered byPixInsight

NGC2903 Barred Spiral

Equipment

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Acquisition details

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Description

NGC2903 barred spiral galaxy in Leo about 20 MLY away and slightly smaller than the Milky Way.

10.3hr LRGB from the only two nights I've been able to image thus far in 2016 (as of 5/1/16) due to unusually poor conditions.



L: 5.8 hr (8m or 10m), RGB: 4.5 hr (4m binned or 5m unbinned); Total 10.3 hrs

Imaged 2/6/16, 3/31/16 at D.A.R.C. Observatory, Mercey Hot Springs, CA.

Conditions were dark (21.55-21.75) but seeing was very poor both nights due to a very strong jetstream.

Equipment at:

http://www.astrobin.com/245451/

Rev H reprocessed 11/10/20. North is up.

Comments

Revisions

  • NGC2903 Barred Spiral, Jeff Weiss
    Original
  • NGC2903 Barred Spiral, Jeff Weiss
    C
  • NGC2903 Barred Spiral, Jeff Weiss
    D
  • NGC2903 Barred Spiral, Jeff Weiss
    G
  • Final
    NGC2903 Barred Spiral, Jeff Weiss
    H

H

Description: Reprocessed downstream, rotated to North up, slight Topaz Denoise AI.

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NGC2903 Barred Spiral, Jeff Weiss