.

D024

Thermal Control Coatings

Sample trays deployed and retrieved.

Second

and

third

-

.

S020

X-Ray/Ultraviolet Solar Photography

Instrument attached to Apollo telescope mount truss, operated, and retrieved.

Operated during extravehicular activities because of parasol in solar scientific airlock.

.

S149

Particle Collection

Experiment unit attached to Apollo telescope mount and cassettes exposed. Unit retrieved upon completion.

Second

and

Third

Solar-side exposures obtained by extra- vehicular activity because of parasol in solar scientific airlock.

.

S201

and

S201K

Extreme Ultraviolet Electronographic Camera

Camera attached to Apollo telescope mount truss, operated, and retrieved.

Added to obtain data on Comet Kohoutek and other celestial objects.

.

S228

Transuranic Cosmic Rays

Detector assemblies deployed and retrieved.

-

.

S230

Magnetospheric Particle Composition

Collector assemblies deployed and retrieved.

Second

and

Third

-

.

T025

and

T025K

Coronagraph Contamination Measurement

Camera attached to Apollo telescope mount truss, operated, and retrieved.

Operated during extravehicular activity because of parasol in solar scientific airlock.