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Proposal Identication No.: R1506 Date Received: 2001-Feb-01 11:10:34
Technical Page
Proposal Type: Regular
General Category: Planetary Radar
Sub-Category: Radar
Observation Category: Solar System
Total Time Requested: 32 Hours
Proposal Title: Radar Observations of Mercury in 2001
ABSTRACT:
This is a proposal to make several S-band radar imaging observations of Mercury in June-July 2001. A major
objective is to study the large non-polar radar features in the Mariner-unimaged hemisphere. This will include
follow-up observations to last year's successful imaging of midlatitude features A and B, as well as the rst
post-upgrade observations at the longitudes of feature C. We also plan an observation of the Mariner-imaged
hemisphere near inferior conjunction, which will ll another coverage gap as well as serve as a radar demonstration
for the Arecibo Single-Dish Radio Astronomy Summer School. Although the primary objective is the non-polar
features, some of these observations will enable us to image the north pole at sub-Earth aspects dierent from those
of the 1998-2000 observations; among other things, this can provide new data on the lowest-latitude \ice" features.
Name Institution E-mail Phone Student
John K Harmon Arecibo Observatory harmon@naic.edu 787-878-2612 no
I do NOT want to do remote observing.
Instrument Setup
S-Band radar S-band receiver
Atmospheric Optical Instruments:
Special Equipment or setup: none
RFI Considerations
Frequency Ranges Planned
2380
1