From 3af3d14dca85e29a3467ac4273d572515792a1b9 Mon Sep 17 00:00:00 2001 From: Troy Raen Date: Tue, 31 Mar 2026 09:58:59 -0700 Subject: [PATCH] Fix MER definition --- tutorials/euclid/euclid_clusters_tutorial.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tutorials/euclid/euclid_clusters_tutorial.md b/tutorials/euclid/euclid_clusters_tutorial.md index df579444..fc8f92ab 100644 --- a/tutorials/euclid/euclid_clusters_tutorial.md +++ b/tutorials/euclid/euclid_clusters_tutorial.md @@ -17,7 +17,7 @@ kernelspec: # Euclid Galaxy Clusters Analysis Tutorial -This tutorial explores galaxy clusters in the Euclid Q1 Multi-Epoch Release (MER) data to demonstrate cluster detection and validation techniques. +This tutorial explores galaxy clusters in the Euclid Q1 merged multi-wavelength mosaic (MER) image data to demonstrate cluster detection and validation techniques. We select a cluster from this paper (https://arxiv.org/abs/2503.19196), identify a control field that is covered by Euclid Q1 and at least 15 arcmin from any known clusters. We download multi-band images and galaxy catalogs, apply clustering algorithms to confirm the existence of galaxy overdensities and identify cluster members. We analyze color-magnitude diagrams, extract spectra, and cross-match with external databases for validation.