You can read about the experiments we will attempt in the classroom with our Monarchs under the heading of Challenges of Microgravity. In addition, this subheading explains each stage in a Monarch's lifecycle and has an extensive glossary!
Also, we will post photos of the butterflies as they grow. We received them at 3:00 p.m. on Friday. They were about 1/2 cm in length. We didn't have time to measure.
Ms. Buck
2. Three, third instar Monarch Butterfly larvae, larvae food and butterfly nectar will be loaded into the a
butterfly space flight habitat approximately 30 hours before launch. Four, 6 day old Painted Lady
butterfly larvae, larvae food and butterfly nectar will be loaded into a second butterfly space flight
habitat approximately 30 hours before launch.
3. At 28 hours before launch, the two habitats and one associated camera module will be handed over to
NASA for loading into the space shuttle. Each habitat and the camera module will be placed in a gallon
sized ziplock bag (not closed) placed in a suitcase like container and surrounded by foam. The habitats
will be safely packed in this container. The container will be securely stowed in the nose section of the
space shuttle during launch and remain there until the habitats and camera module are transferred to the
International Space Station. This container will provide no lighting and will hold the habitats at ambient
temperature which will be approximately 21 degrees Celsius. The habitat will stay in this dark, ambient
temperature environment for approximately 90 hours.
4. At approximately MET (mission elapsed time – measured from the moment the shuttle launches
successfully) 2 days 12 hours, a crew member will unstow the habitats and camera module and transfer
them from the space shuttle to BioServe’s CGBA (commercial generic bioprocessing apparatus)
currently on board the International Space Station. The crew member will install the two habitats and
two camera modules into CGBA. CGBA will provide the power source to run the habitat lighting and
camera module systems. CGBA will also provide the correct temperature for the habitats. The
temperature inside CGBA and thus for the habitats will be and will remain approximately 25 degrees
Celsius.
5. At the time the crew member transfers the habitats from stowage to CGBA, the astronaut will expose the
second set of food for the larvae in each habitat.
6. A 12 hour on/off lighting cycle will be provided to both habitats. The 12 hour on/off lighting cycle for
the butterfly habitat will run between 8am-8pm mountain standard time. The butterfly habitats have 6
bright white LEDs for daytime lighting.
7. Within 24 hours of installation, BioServe should begin to receive images from the habitats. Images will
be taken from the butterfly habitat every 15 minutes during the daytime 12 hour cycle. Images are
uploaded to the teacher/student website once a day. The cameras for the butterfly habitat are color.
8. Identical ground control systems will be set-up for each habitat and run from BioServe offices in
Boulder, Colorado. Images from the ground controls will also be uploaded once a day to the
teacher/student website.
9. At different stages during the experiment BioServe will attempt to take video of the organisms
particularly during significant events i.e., eating, chrysalis formation, butterfly emergence etc. If
meaningful video is obtained, it will be posted on the same website as the images.
10. At approximately MET 11 days, a crew member will access the habitats and expose nectar for the soon
to emerge butterflies.
11. After this point, the crew will not access either habitat. The organisms will live out their life with any
remaining food, water or nectar. If the butterflies do lay eggs and the eggs hatch, unfortunately, there
will not be enough food for the larvae to survive to adulthood. We do not expect the butterflies to lay
eggs since the conditions in the habitat are not conducive to egg laying.
12. Both habitats will return to Earth on the space flight mission 20A (STS-130) which is currently
scheduled to launch in February 2010. It is not expected that the butterflies will be alive at this time