| Titels | Dr. |
| Initials | J.M. |
| Main position | Emeritus Astronomer, National Solar Observatory |
| Disciplines | Astronomy, astrophysics |
| Domain | Natural Sciences and Engineering |
| Membership | Correspondent |
| Since | 1989 |
| Correspondent of Natural Sciences and Engineering |
| Titels | Dr. |
| Initials | J.M. |
| Main position | Emeritus Astronomer, National Solar Observatory |
| Disciplines | Astronomy, astrophysics |
| Domain | Natural Sciences and Engineering |
| Membership | Correspondent |
| Since | 1989 |
| Correspondent of Natural Sciences and Engineering |