1. Proj. #2: Measuring CME speed
CSI /PHYS Solar Atmosphere Fall 2004
Proj. #2: Measuring CME speed

2. LASCO C1/C2/C3 Coronagraphs
C1: 1.1 – 3.0 Rs (1996 to 1998, then died)
C2: 2.0 – 6.0 Rs (1996 up to today)
C3: 4.0 – 30.0 Rs (1996 up to today)
C C C3

3. LASCO C2 Movie
C2: 2.0 – 6.0 Rs

4. LASCO C2 Running-Difference Image

5. LASCO C2 Running-Difference Image (cont’d)

6. LASCO C3 Running-Difference Image

7. LASCO C3 Running-Difference Image (cont’d)