Celestial hemisphere:  Northern  ·  Constellation: Andromeda (And)  ·  Contains:  Andromeda Galaxy  ·  M 110  ·  M 31  ·  M 32  ·  NGC 205  ·  NGC 221  ·  NGC 224
M31, Gregory
M31
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M31

M31, Gregory
M31
Powered byPixInsight

M31

Equipment

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Acquisition details

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Description

SkyWhacher AZEQ6 mount

Guiding off-axis guide + QHY5L-IIm camera

DeepSky LRGB Filters 2 "

Telescope, camera: DS80 / 480 + 0.79x reducer / flattener, QHY183m

R: 152x30c, 49x60c, 22x300c

G: 163x30c, 6x120c, 14x300c

B: 254x30c, 52x60c, 8x300c

Telescope, camera: Takahashi Tsa 102s + 0.7x reducer / flattener, QHY163m

L: 78x30c, 16x120c, 96x300c

Darks, flats, biasses.

PixInsight + PhotoShop processing.

Comments

Sky plot

Sky plot

Histogram

M31, Gregory

In these public groups

Takahashi Refractors