Possible Clues:

• Luminous trail in the sky
• More flesh, by the sound of it. It's out of this world
• Nothing in measuring instrument can show up sky phenomenon
• So much more flesh, by the sound of it, it's out of this world
• Nothing in measuring device will show up a shooting star
• Streaker with a tail
• Sounds as if there's more flesh on a visitor from afar
• Streak of light in the sky at night
• There's nothing in it to measure how far from space it comes
• By the sound of it, more flesh on a visitor from afar