| Question # | Letter Answer | Comments |
|---|---|---|
| 1 | (e) | page III-2 of the course notes |
| 2 | (a) | page V-4 of the course notes |
| 3 | (c) | page V-1 of the course notes |
| 4 | (b) | page III-11 of the course notes |
| 5 | (e) | they are called H II regions |
| 6 | (b) | page III-1 of the course notes |
| 7 | (a) | page IV-2 of the course notes |
| 8 | (d) | discussed during lecture on 2/5/09 |
| 9 | (d) | see pages 466 and 467 in textbook |
| 10 | (d) | page IV-4 of the course notes |
| 11 | (a) | page III-8 of the course notes |
| 12 | (b) | page V-3 of the course notes |
| 13 | (c) | trigonometric parallax only determines distance |
| 14 | (b) | page III-10 of the course notes |
| 15 | (e) | page IV-1 of the course notes |
| 16 | (b) | page IV-1 of the course notes |
| 17 | (b) | page III-2 of the course notes |
| 18 | (e) | page III-8 of the course notes |
| 19 | (e) | page III-13 of the course notes |
| 20 | (c) | page III-7 of the course notes |
| 21 | (e) | page III-9 of the course notes |
| 22 | (d) | page V-5 of the notes |
| 23 | (b) | page V-10 of the course notes |
| 24 | (e) | page IV-3 of the course notes |
| 25 | (b) | page 102 of the textbook |
| 26 | (d) | page III-2 of the course notes |
| 27 | (d) | page V-3 of the course notes |
| 28 | (b) | page V-6 of the course notes |
| 29 | (c) | page III-9 of the course notes |
| 30 | (c) | mentioned during lecture 2/5/09 |
| 31 | (d) | page III-3 of the course notes |
| 32 | (b) | page III-4 of the course notes |