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Astrodvorek Kamenne Zehrovice
NGC 4411+ NGC 4410+
Abell 1541

This is my first image in 2026, and just like at my last one
in 2025 I set myself a rather ambitious goal (given my
equipment and the weather), and surprisingly, it turned out
quite well.
The top image shows a selected section of the sky in the
constellation Virgo, just about one degree northwest from
M49.
The most prominent objects here are two barred spiral
galaxies, NGC 4411
(labeled B and A), in the center of the
image. They belong to the Virgo galaxy cluster,
have a similar redshift, but because no signs of interaction
are visible, they are likely at different distances, some
75 and 50 million light-years from Earth.
Perhaps more interesting is a much more distant (around
320 million light-years) group of four
strongly interacting and therefore relatively well-studied
galaxies, NGC 4410 (from
right to left: A, B, C, D) on top, connected
by tidal “tails” of dust and stars. NGC 4410A and
NGC 4410B are already beginning to merge, and the
other two galaxies will gradually follow them. Most larger
galaxies (12 altogether) in the upper part of he
picture belong to the same group.
We travel even farther from Earth when looking lower left
of center, where a large
galaxy cluster Abell 1541 is clearly
visible (those blurred yellow-orange spots), which is
located about 1.25 billion light-years
away.
And the farthest object in the image is a
quasar with redshift of z=3.45, from which
light has traveled nearly 12 billion years
to reach us. It is marked by a subtle arrow near the bottom
right of the center.
Finally, I’ll add a slightly more detailed view on the
central part:

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Galaxies
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