<p>It would be dark.</p>
<p>Titan in eclipse can be dimly lit by refracted sunlight and light scattered by Saturn's rings.  The refracted light would be reddened, but the scattered light would be white.</p>
<p>But there isn't much light that far out, and so the brightness would be very low.  It has been imaged in eclipse: See</p>
<p><a href="https://solarsystem.nasa.gov/resources/14528/titan-in-eclipse/" rel="nofollow noreferrer">https://solarsystem.nasa.gov/resources/14528/titan-in-eclipse/</a></p>
<p>The ring-light would be brighter and so Titan would be illuminated principally by the white light scattered by the rings, and so it wouldn't appear to change colour very much, only become much dimmer. A long exposure image was required to capture the image on the linked page.</p>
<p>From above Titan's clouds you would see the planet as a huge red ring, with two white streaks on either side (the rings, viewed nearly edge on)</p>

CC BY-SA 4.0
2021-11-14T19:18:00.363Z
Thanks! Would you be able to see the red ring from Titan's surface (below the clouds)?
Mark Price
CC BY-SA 4.0
2021-11-14T20:23:38.217Z
Not certain. I think it would be too hazy to see anything. In visible light our probes have difficulty seeing the surface.
James K
CC BY-SA 4.0
2021-11-13T11:25:46.980Z
2021-11-13T11:25:46.980Z
James K
<p>Because of the much greater distance from the sun, and the much greater size of Saturn compared to Earth, while there may be a brief period when Titan goes into eclipse where there will still be some refracted sunlight, as well as some reflected light from the rings, for the majority of the eclipse Titan will be effectively dark.</p>
<p>And this assumes you have an observer above Saturn's atmosphere, in order to have the equivalent view...</p>

CC BY-SA 4.0
2021-11-13T11:11:31.373Z
2021-11-13T11:11:31.373Z
Rory Alsop
<p>To my understanding, Earth’s Moon’s surface turns red in a lunar eclipse due to refraction of light through Earth’s atmosphere. When Saturn has a lunar eclipse with Titan (so Saturn rests between Titan and the Sun, to clarify) would Titan’s surface change color? If so, what color would it become? Would this effect last much longer than it would on Earth?</p>

<saturn><lunar-eclipse><titan><eclipse-non-earth-related>
What color does Titan turn in a lunar eclipse?
Mark Price
# What color does Titan turn in a lunar eclipse?

(Asked by: username_0 on 2021-11-12)

To my understanding, Earth’s Moon’s surface turns red in a lunar eclipse due to refraction of light through Earth’s atmosphere. When Saturn has a lunar eclipse with Titan (so Saturn rests between Titan and the Sun, to clarify) would Titan’s surface change color? If so, what color would it become? Would this effect last much longer than it would on Earth?

**Tags:** saturn, lunar-eclipse, titan, eclipse-non-earth-related

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## 2 answers

### Answer by username_1 on 2021-11-13. Score: 3 | Accepted answer

It would be dark.

Titan in eclipse can be dimly lit by refracted sunlight and light scattered by Saturn's rings. The refracted light would be reddened, but the scattered light would be white.

But there isn't much light that far out, and so the brightness would be very low. It has been imaged in eclipse: See

<https://solarsystem.nasa.gov/resources/14528/titan-in-eclipse/>

The ring-light would be brighter and so Titan would be illuminated principally by the white light scattered by the rings, and so it wouldn't appear to change colour very much, only become much dimmer. A long exposure image was required to capture the image on the linked page.

From above Titan's clouds you would see the planet as a huge red ring, with two white streaks on either side (the rings, viewed nearly edge on)

> **Comments:**
> **username_0**: Thanks! Would you be able to see the red ring from Titan's surface (below the clouds)?  
> **username_1**: Not certain. I think it would be too hazy to see anything. In visible light our probes have difficulty seeing the surface.  

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### Answer by username_2 on 2021-11-13. Score: 1

Because of the much greater distance from the sun, and the much greater size of Saturn compared to Earth, while there may be a brief period when Titan goes into eclipse where there will still be some refracted sunlight, as well as some reflected light from the rings, for the majority of the eclipse Titan will be effectively dark.

And this assumes you have an observer above Saturn's atmosphere, in order to have the equivalent view...


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