Watchers
- aliburchardZooniverse & the University of Oxford
- beckyrotherChicago
- chrislintott
- CKrawczyk
- crowston
- DarrenMcRoy
- davidmillAdler Planetarium
- dwright04Minneapolis, MN
- eemailme
- ErikOstlund
- goplayoutside3@zooniverse
- hughdickinson
- jhcloos
- jwbmartin
- kellinora
- kieftrav
- mrniaboc
- mschwamb
- robinschaafSuzoHapp
- saas786Pakistan
- tlalkaNorth Carolina Museum of Natural Sciences
- trouilleThe Adler Planetarium
- ttfnrobOxford University
- vmaidel
- VVHUniversity of Maryland
- wgrangerZooniverse
- whyteAdler Planetarium
- wushenshenCalifornia
- yshish
- zooniverseci
- zooniversehudson