Celestial hemisphere:  Northern  ·  Constellation: Triangulum (Tri)  ·  Contains:  HD10015  ·  HD10056  ·  HD10133  ·  HD10197  ·  HD8826  ·  HD8847  ·  HD8909  ·  HD8948  ·  HD9023  ·  HD9070  ·  HD9080  ·  HD9224  ·  HD9269  ·  HD9305  ·  HD9395  ·  HD9446  ·  HD9483  ·  HD9617  ·  HD9638  ·  HD9686  ·  HD9966  ·  IC 131  ·  IC 132  ·  IC 133  ·  IC 135  ·  IC 136  ·  IC 137  ·  IC 142  ·  IC 143  ·  M 33  ·  And 9 more.
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Triangulum Galaxy (M33), Don Alm
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Triangulum Galaxy (M33)

Getting plate-solving status, please wait...
Triangulum Galaxy (M33), Don Alm
Powered byPixInsight

Triangulum Galaxy (M33)

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Description

Triangulum Galaxy is about half of the size of our Milky Way galaxy, and it is just slightly further away from us than the Andromeda Galaxy at about 2.7 million light years. This is claimed to be the farthest object visible with the naked eye (you have to be under skies with almost no light pollution)!

The best 317 exposures captured over 2 nights (October 21, 2022 & October 23, 2022) were combined to create the following image.

Total Integration Time: 5 hours, 17 minutes (317 frames)
Focal Length: 135mm
Exposure Length: 60 seconds
Aperture: f/4
ISO: 1600

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Triangulum Galaxy (M33), Don Alm

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Galaxies