Siena Galaxy Atlas

https://www.legacysurvey.org//viewer/?ra=147.4568&dec=1.0926&layer=ls-dr9&zoom=15
Any idea what a SER object is? Also, why does the i-band show an “inf” when it’s supposed to not be imaged by an i-band in DR10?

1 Like

They’re described here.

2 Likes

The ‘inf’ is just an error from converting zero flux into magnitudes

2 Likes

Thought “inf” stands for infinity.

yes, that’s right