Open Access

Table 1.

Number of GC candidates considering different criteria.

Field Sources Morphology Velocity No emission
A 268 147 64 46
B 143 79 24 2
C 143 70 13 1
D 126 73 23 0
All 680 369 124 49

Notes. Number of sources extracted in each field with “source-extractor”, the number of candidate GCs left after applying the morphology (ϵ ≤ 0.3) and velocity (vr ∈ [2500, 5000] km s−1) criteria, and the number of sources left when further discarding objects showing emission lines in their spectra.

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