Watchers
- abonacaThe Observatories of the Carnegie Institution for Science
- brugaladaNAOJ
- ccdantasBrazil
- drdrcoleOxford University
- eugvas
- jhcloos
- Kyrie-Irving-Sgc
- mattrid93Oxford, UK
- onlytrustg1
- payeldasUniversity of Surrey
- stuartsaleOxford, UK
- syrteHebrew University of Jerusalem
- theolebret
- Til-PifflMunich
- tsaitohKobe University
- yuanshuoastroNational Astronomical Observatories of China (NAOC)