Observation by Ian Jarrett: NGC 7331 Galaxy Group

Uploaded by

Ian Jarrett

Observer

Ian Jarrett

Observed

2025 Sep 19 - 23:59

Uploaded

2025 Sep 20 - 16:09

Objects

NGC7331
NGC7337
NGC7335
NGC7336
NGC7340
NGC7326
NGC7327
NGC7325
NGC7338

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Constellation

Pegasus

Field centre

RA: 22^h37^m
Dec: +34°24'
Position angle: +88°52'

Field size

0°18' × 0°18'

Equipment

Edge HD 9.25" SCT
Celestron x0.7 Reducer
Antlia LRGB V-series PRO Filters
Player One Ares-M Camera

Exposure

R (25x60s), G (20x60s), B (30x60s), L (74x60s)

Location

Hampshire, Bortle 4

Target name

NGC 7331 Galaxy Group

Title

NGC 7331 Galaxy Group

About this image

One partial night of imaging of NGC7331, 44 MLY away in Pegasus. Although there was almost no moon, clouds spoiled the viewing after 1am. This target is definitely worth revisiting because there is so much going on, so I will come back to it again when the opportunity arises. I was pleased to see that the supernova SN 2025rbs (which was discovered in July 2025) is clearly visible close to the core. The galaxies to the top of the image are x10 farther away at approximately 350 MLY, but I need more time to bring out their details.

Files associated with this observation

ngc-7331.jpg (1.8 MB)

Like this image

Dawson, Peter Mulligan, Simon Paul Davis, Andy Wilson, Dominic Ford, Callum Potter, Mike Foylan

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