I’m guessing the missing stars are clues to their Greek mythology origins.
Hidden picture inside the satcom-70.com website:
http://satcom-70.com/img/uplink-app-icon/ios/iTunesArtwork@2x.png
Pegasus missing ?
Holy schmoly so much stuff happening right now! And it’s past 2am where I live!!! 
That is Pegassus!
pegasus missing scheat
Copy from discord. Sue me.
http://bit.ly/2KADObl - constellation: bootes - missing star: arcturus
http://bit.ly/2wRXnKl - constellation: carina - missing star: canopus
http://bit.ly/2IAuoMk - constellation: pegasus - missing star: scheat
Maybe an asteroid just hit Myriad
cheater… 
No, please, keep it coming, we need all the info relayed to us. Especially those of us who can’t discord.
Oh, maan, Scheat… I had to go wikipedia to find out… sheralmyst had bit me!
Every time I come online stuff is happening! So exciting 
Wow… I’m a fan and didn’t know. Apparently, the star Canopus is home to Arrakis, also known as Dune.
Shai Hulud confirmed!!
Get ready for another update… Ready… Steaddy…
Typing LOOP16 gives us these images. So is this basically Emily using constellations to predict the future? That is her purpose after all.
Centaur… Let me find a starmap… Yeah, not.
ursa major missing dubhe
http://bit.ly/2KADObl - constellation: bootes - missing star: arcturus
http://bit.ly/2wRXnKl - constellation: carina - missing star: canopus
http://bit.ly/2IAuoMk - constellation: pegasus - missing star: scheat
http://bit.ly/2rSv1L1 - constellation: ursa major - missing star: dubhe