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All the Galaxies!@allthegalaxies.galaxyzoo.org |
A barred spiral galaxy, observed with the Apache Point 2.5m Telescope in the SDSS survey. It is at redshift 0.008 (lookback time 114.365 million years) with coordinates (210.08383, 38.91542). This classification was made in the Galaxy Zoo 2 project. 🔭
6 replies 21 reposts 212 likes
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brockmeyer.bsky.social
@brockmeyer.bsky.social
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0 replies 0 reposts 0 likes
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Boba 🇵🇸🏳️🌈🏳️⚧️
@bobas.online
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do you think there’s people looking at us like this
1 replies 0 reposts 3 likes
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sebadee
@sebadee.bsky.social
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Does the redshift of 0.008 give us its velocity or its distance?
1 replies 0 reposts 0 likes
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Emily Hunt
@emily.space
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@davidoryan.bsky.social @vrooje.bsky.social look at how well this post did!!! 😍
2 replies 0 reposts 3 likes
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Alfred N Montestruc
@anmontestruc.bsky.social
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Discussion of how to measure velocity of red-shift and distance to galaxies that does not use redshift to estimate distance. Also, ways to estimate distance.
depts.washington.edu/astroed/Hubb...
0 replies 0 reposts 0 likes
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Alfred N Montestruc
@anmontestruc.bsky.social
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How do you know what fraction of redshift is time, and what fraction is actual velocity away from you?
1 replies 0 reposts 0 likes