Watchers
- stevestmartinTampa, FL
- sashkaEarth
- luebkenBN & LUX
- rgarciaSan Francisco, CA
- jostyeeSingapore
- LazinThe Hague, Netherlands
- cryptixHamburg, Germany
- adriancoSalinas, CA
- efarrer
- jadeallenxHouston, TX
- sizkinHong Kong
- dafei1288China Tianjin
- ghchinoy
- ryanchapmanMontana
- kotakanbeTokyo
- juneymTorrance, CA
- RubentxuVitoria (Alava, Spain)
- dlsniperRomânia, EU, Earth, Local Interstellar Cloud, Local Bubble, Orion–Cygnus Arm, Milky Way
- ferhatelmasAmsterdam, NL
- bufferx
- syrett
- jhcloos
- magicxChina
- flowchartsmanMaryland
- xtaoBeijing
- jhermannGermany
- leverlyhongkong
- ohodoa
- lambrospetrou
- aheber
- alvaroloesEspaña
- yedidmhNew Jersey, USA
- ardan-erick
- wadehuberMesa, AZ
- goinggoMiami, FL
- tianchaijz