Located at -1.7693764474630977 + 0.004097386152352556i (part of the small Brot on the left of the set), width of 2.384185791015625E-6. I used histogram coloring with added continuity. Rendered with original code in Java.
<a href="//commons.wikimedia.org/wiki/User:N828335" title="User:N828335">N828335</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>