Stellar streams, rings, and umbrellas

A stellar stream, ring, or umbrella is caused by a satellite dwarf galaxy interacting with a larger galaxy.


https://www.legacysurvey.org//viewer/?ra=0.9780&dec=-49.9451&layer=ls-dr10-grz&zoom=1

5 Likes

https://www.legacysurvey.org//viewer/?ra=3.4015&dec=-5.0885&layer=ls-dr10-grz&zoom=13

4 Likes

https://www.legacysurvey.org//viewer/?ra=8.7254&dec=5.6539&layer=ls-dr9&zoom=13

3 Likes



https://www.legacysurvey.org//viewer/?ra=10.9370&dec=-24.4208&layer=ls-dr10-grz&zoom=14

3 Likes

https://www.legacysurvey.org//viewer/?ra=199.2073&dec=2.9965&layer=ls-dr9&zoom=13

3 Likes

LEDA 74 and LEDA 118


https://www.legacysurvey.org//viewer/?ra=0.2428&dec=33.3440&layer=ls-dr9&zoom=14


https://www.legacysurvey.org//viewer/?ra=0.3912&dec=15.0822&layer=ls-dr9&zoom=14

3 Likes

NGC 4651

https://www.legacysurvey.org//viewer/?ra=190.9290&dec=16.3988&layer=ls-dr9&zoom=12

2 Likes

From @Ed-In-The-Couds. Crossposted to here

2 Likes

https://www.legacysurvey.org//viewer/?ra=1.1985&dec=-1.5019&layer=ls-dr9&zoom=14

2 Likes

Here is the image, from @Ed-In-The-Couds.


https://www.legacysurvey.org//viewer/?ra=348.6465&dec=-63.8362&layer=ls-dr9&zoom=14

I don’t recall seeing anything like this around a galaxy

5 Likes

https://www.legacysurvey.org//viewer/?ra=1.4032&dec=5.1940&layer=ls-dr10&zoom=13
NGC 7827

3 Likes

PGC 662

https://www.legacysurvey.org//viewer/?ra=2.2556&dec=-37.3571&layer=ls-dr10&zoom=13


3 Likes

PGC 668

https://www.legacysurvey.org//viewer/?ra=2.2949&dec=-51.1839&layer=ls-dr10&zoom=15

2 Likes

PGC 696 - Not done yet

https://www.legacysurvey.org//viewer/?ra=2.4661&dec=4.6750&layer=ls-dr10&zoom=13

3 Likes

https://www.legacysurvey.org//viewer/?ra=2.8329&dec=5.0071&layer=ls-dr9&zoom=15
image

2 Likes

PGC 909

https://www.legacysurvey.org//viewer/?ra=3.4493&dec=-41.5959&layer=ls-dr10&zoom=14

3 Likes

https://www.legacysurvey.org//viewer/?ra=3.9692&dec=16.0959&layer=ls-dr9&zoom=14

3 Likes

https://www.legacysurvey.org//viewer/?ra=4.3214&dec=-12.2519&layer=ls-dr9&zoom=15


The name = LEDA 001135

2 Likes

ESO 112-G001

https://www.legacysurvey.org//viewer/?ra=5.4331&dec=-61.7114&layer=ls-dr10&zoom=13
image

3 Likes

MCG -01-02-010

https://www.legacysurvey.org//viewer/?ra=6.1835&dec=-6.0417&layer=ls-dr9&zoom=14

1 Like