Well I don't really understand your question but..
Light travels at 186,000 Miles per second and takes around eight and a half minutes to reach earth.
How far will it shoot and hit something??? i wouldn't put it past 300 - 400 yards comfortably
The Sun is 92,700,000 miles from Earth, and it takes light 499 seconds to come that far, so another answer is "499 light-seconds."
Past Earth's orbit
No. If you look far enough away, you will see OTHER objects in the past. For example, if a galaxy is ten million light-years away, the light of this galaxy took 10 million years to reach us, so we see this galaxy 10 million years ago. Earth's light, from millions of years ago, doesn't come back to us, since (roughly speaking) light travels in a straight line, and moves at the speed of light (300,000 km/sec).
102 light years from earth
Sending spacecraft far enough into space to see Earth in the past would be technically challenging due to the vast distances involved and limitations of our current technology. Additionally, the time delay in receiving images from such a distant location would make real-time observation of Earth's past impossible. Instead, scientists rely on methods such as studying light from distant objects and cosmic background radiation to understand the history and evolution of the universe, including Earth.
hercules is 27.4 light years away from Earth
Mebsuta is 900 light-years from Earth.
1040 light-years from Earth.
hercules is 27.4 light years away from Earth
Betelgeuse is approximately 642.5 light-years away from Earth.
167 light years