| 1 | Constellations near the Galactic Center include Sagittarius, Libra, Scorpius, Scutum, and Ophiuchus. | |
| 2 | The nearest star to our own is Proxima Centuari and it lies just over 4 light-years away. | |
| 3 | A merger may have triggered the output of energy in this galaxy, Centaurus A. | |
| 4 | It came from the direction of Sagittarius; the nearest star in that direction is 220 light years away. | |
| 5 | Explanation: What if you could see the huge radio jets of Centaurus A rising? |