Watchers
- AshishMahabalCalifornia Institute of technology
- BenjaminRacine
- doccosmosCaltech
- fmasci
- jhcloos
- keatonbCUNY Queens College
- Ludwig1987
- mbullaUniversity of Ferrara
- MickaelRigaultIN2P3 | CNRS
- nblagoUniversitat de Barcelona
- pgris
- PhiThetaGermany
- scizen9California Institute of Technology
- sdhawan21Institute of Astronomy, University of Cambridge
- simeonreuschDESY
- sjoertvvNew York
- ufeindtHem Design Studio