Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  NGC 4026  ·  NGC 4085  ·  NGC 4088  ·  NGC 4100  ·  NGC 4157
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Arp18/NGC4088 with NGC4085 also 4026, 4100, 4157, 4187 and more - LRGB, Roberto Botero
Arp18/NGC4088 with NGC4085 also 4026, 4100, 4157, 4187 and more - LRGB
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Arp18/NGC4088 with NGC4085 also 4026, 4100, 4157, 4187 and more - LRGB

Revision title: LRGB

Getting plate-solving status, please wait...
Arp18/NGC4088 with NGC4085 also 4026, 4100, 4157, 4187 and more - LRGB, Roberto Botero
Arp18/NGC4088 with NGC4085 also 4026, 4100, 4157, 4187 and more - LRGB
Powered byPixInsight

Arp18/NGC4088 with NGC4085 also 4026, 4100, 4157, 4187 and more - LRGB

Revision title: LRGB

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Description

Arp18 in Ursa Major and a few close-by companions in Canes Venatici.  Plenty of PGC small galaxies peppering the field - see the annotated image.

LRGB with dual setup.  L from larger refractor overlaid on RGB for detail in the galaxies.

Some interesting information on Arp18/NGC4088 and its companion NGC4085:  https://www.webbdeepsky.com/galaxies/object?object=NGC4088

Comments

Revisions

  • Arp18/NGC4088 with NGC4085 also 4026, 4100, 4157, 4187 and more - LRGB, Roberto Botero
    Original
  • Arp18/NGC4088 with NGC4085 also 4026, 4100, 4157, 4187 and more - LRGB, Roberto Botero
    B
  • Final
    Arp18/NGC4088 with NGC4085 also 4026, 4100, 4157, 4187 and more - LRGB, Roberto Botero
    C

B

Title: LRGB - Annotated

Description: Annotated

Uploaded: ...

C

Title: LRGB

Description: L from G4 on 152mm refractor
RGB from ASI2600MC on 92mm refractor

Uploaded: ...

Sky plot

Sky plot

Histogram

Arp18/NGC4088 with NGC4085 also 4026, 4100, 4157, 4187 and more - LRGB, Roberto Botero