! +====================+ ! | PED OUTPUT PRODUCT | ! +====================+ ! ! /data/frodo1/aroman/work/5515.prop ! Generated by PREPROCESSOR, version 7.0 ! Date: Tue Dec 17 17:28:30 EST 1996 Proposal_Information Title: ECLIPSE MAPPING OF THE TOUCHSTONE SYSTEMS CM DRA CYCLE 4 MEDIUM Proposal_Category: GO Scientific_Category: COOL STARS Cycle: 5 Investigators PI_Name: JAY BOOKBINDER PI_Institution: SMITHSONIAN ASTROPHYSICAL OBSERVATORY Abstract: Solar images clearly demonstrate that its atmosphere consists not of homogeneous, temperature-stratified layers, but rather of discrete structures non-uniformly distributed across the solar disk on a wide range of spatial scales (starting at <100 km). An understanding of the small scale atmospheric structure and energy balance is required before we can realistically explore and test the myriad proposed magnetic and non-magnetic heating mechanisms responsible for the outer atmospheric emission. We propose to map the outer atmosphere of the CM Dra system with unprecedented spatial resolution: of order 900 km. This mapping can be accomplished by using using the star as an occulting screen during the eclipses. The location of CM Dra in the continuous viewing zone will allow its entire eclipse to be observed uninterrupted by Earth occultations. These data will be combined with photometry and Doppler imaging to yield detailed 3-D maps of the stellar atmosphere, from the photospheric magnetic structure to the chromosphere and transition region. We will also study variations in structure with convection zone depth and age, and explore the nature of "saturated" activity on stellar surface topography. Questions Observing_Description: Real_Time_Justification: Calibration_Justification: Additional_Comments: Fixed_Targets Target_Number: 1 Target_Name: GL630.1 Alternate_Names: CMDRA Description: STAR,M V-IV Position: RA=16H 34M 22.66S +/- 0.100S,DEC=57D 9' 25.5" +/- 1.00",PLATE-ID=00T2 Equinox: J2000 RV_or_Z: RA_PM: -0.1365 Dec_PM: 1.178 Epoch: B1983.61 Annual_Parallax: 0.1 Flux: V = 12.9+/-0.5 B-V = 16.0+/-1.0e-1 R-I = 17.3+/-1.0e-1 V-R = 14.2+/-1.0e-1 Comments: RA_PM_VAL IN *SECONDS OF TIME* PER YEAR,PER RECENT INSTRUCTION COORDS, PM VALUES FROM SIMBAD COORDS, PM MAY BE UPDATED Solar_System_Targets Generic_Targets Scan_Data Visits Visit_Number: 01 Visit_Requirements: ON HOLD PERIOD 30.4413516 H AND ZERO-PHASE 25-Apr-1976:01:34:33.0 CVZ On_Hold_Comments: EPHEMER. TO BE UPDATED 4/1/94 Visit_Comments: Exposure_Number: 10 Target_Name: GL630.1 Config: FOS/BL Opmode: ACQ/PEAK Aperture: 4.3 Sp_Element: PRISM Wavelength: Optional_Parameters: TYPE=UP,SCAN-STEP-Y=1.204,SEARCH-SIZE-Y=3,SEARCH-SIZE-X=1 Number_of_Iterations: 1 Time_Per_Exposure: 6 S Special_Requirements: ONBOARD ACQ FOR 20 Comments: EXPECTED COUNT RATE = THE TIME PER EXPOSURE MUST BE CHECKED WITH THE FOS TEAM Exposure_Number: 20 Target_Name: GL630.1 Config: FOS/BL Opmode: ACQ/PEAK Aperture: 1.0 Sp_Element: PRISM Wavelength: Optional_Parameters: TYPE=UP,SCAN-STEP-Y=0.602,SCAN-STEP-X=0.602,SEARCH-SIZE-Y=2,SEARCH-SIZE-X=6 Number_of_Iterations: 1 Time_Per_Exposure: 6 S Special_Requirements: ONBOARD ACQ FOR 30 Comments: EXPECTED COUNT RATE = THE TIME PER EXPOSURE MUST BE CHECKED WITH THE FOS TEAM Exposure_Number: 30 Target_Name: GL630.1 Config: FOS/BL Opmode: ACQ/PEAK Aperture: 0.3 Sp_Element: PRISM Wavelength: Optional_Parameters: TYPE=UP,SCAN-STEP-Y=.172,SCAN-STEP-X=.172,SEARCH-SIZE-Y=5,SEARCH-SIZE-X=5 Number_of_Iterations: 1 Time_Per_Exposure: 6 S Special_Requirements: ONBOARD ACQ FOR 35 Comments: EXPECTED COUNT RATE = THE TIME PER EXPOSURE MUST BE CHECKED WITH THE FOS TEAM Exposure_Number: 35 Target_Name: GL630.1 Config: FOS/BL Opmode: ACQ/PEAK Aperture: 0.3 Sp_Element: PRISM Wavelength: Optional_Parameters: SEARCH-SIZE-X=5,SEARCH-SIZE-Y=5,SCAN-STEP-X=.052,SCAN-STEP-Y=.052 Number_of_Iterations: 1 Time_Per_Exposure: 12 S Special_Requirements: ONBOARD ACQ FOR 40 Comments: Exposure_Number: 40 Target_Name: GL630.1 Config: FOS/BL Opmode: RAPID Aperture: 0.3 Sp_Element: G270H Wavelength: Optional_Parameters: READ-TIME=10 Number_of_Iterations: 1 Time_Per_Exposure: 82 M Special_Requirements: NO SPLIT PHASE 0.9766 TO 0.9786 Comments: ZERO PHASE IS MID ECLIPSE MUST BE A SINGLE EXPOSURE Visit_Number: 02 Visit_Requirements: AFTER 01 BY 26.78 H TO 31.58 H ON HOLD PERIOD 30.4413516 H AND ZERO-PHASE 25-Apr-1976:01:34:33.0 On_Hold_Comments: EPHEMER. TO BE UPDATED 4/1/94 Visit_Comments: Exposure_Number: 10 Target_Name: GL630.1 Config: FOS/BL Opmode: ACQ/PEAK Aperture: 4.3 Sp_Element: PRISM Wavelength: Optional_Parameters: TYPE=UP,SCAN-STEP-Y=1.204,SEARCH-SIZE-Y=3,SEARCH-SIZE-X=1 Number_of_Iterations: 1 Time_Per_Exposure: 6 S Special_Requirements: ONBOARD ACQ FOR 20 Comments: EXPECTED COUNT RATE = THE TIME PER EXPOSURE MUST BE CHECKED WITH THE FOS TEAM Exposure_Number: 20 Target_Name: GL630.1 Config: FOS/BL Opmode: ACQ/PEAK Aperture: 1.0 Sp_Element: PRISM Wavelength: Optional_Parameters: TYPE=UP,SCAN-STEP-Y=0.602,SCAN-STEP-X=0.602,SEARCH-SIZE-Y=2,SEARCH-SIZE-X=6 Number_of_Iterations: 1 Time_Per_Exposure: 6 S Special_Requirements: ONBOARD ACQ FOR 30 Comments: EXPECTED COUNT RATE = THE TIME PER EXPOSURE MUST BE CHECKED WITH THE FOS TEAM Exposure_Number: 30 Target_Name: GL630.1 Config: FOS/BL Opmode: ACQ/PEAK Aperture: 0.3 Sp_Element: PRISM Wavelength: Optional_Parameters: TYPE=UP,SCAN-STEP-Y=.172,SCAN-STEP-X=.172,SEARCH-SIZE-Y=5,SEARCH-SIZE-X=5 Number_of_Iterations: 1 Time_Per_Exposure: 6 S Special_Requirements: ONBOARD ACQ FOR 35 Comments: EXPECTED COUNT RATE = THE TIME PER EXPOSURE MUST BE CHECKED WITH THE FOS TEAM Exposure_Number: 35 Target_Name: GL630.1 Config: FOS/BL Opmode: ACQ/PEAK Aperture: 0.3 Sp_Element: PRISM Wavelength: Optional_Parameters: SCAN-STEP-X=.052,SCAN-STEP-Y=.052,SEARCH-SIZE-X=5,SEARCH-SIZE-Y=5 Number_of_Iterations: 1 Time_Per_Exposure: 12 S Special_Requirements: ONBOARD ACQ FOR 40 Comments: Exposure_Number: 40 Target_Name: GL630.1 Config: FOS/BL Opmode: RAPID Aperture: 0.3 Sp_Element: G270H Wavelength: Optional_Parameters: READ-TIME=10 Number_of_Iterations: 1 Time_Per_Exposure: 52 M Special_Requirements: NO SPLIT PHASE 0.9780 TO 0.9786 Comments: ZERO PHASE IS MID ECLIPSE MUST BE A SINGLE EXPOSURE Visit_Number: 03 Visit_Requirements: AFTER 02 BY 60.02 H TO 62.42 H ON HOLD PERIOD 30.4413516 H AND ZERO-PHASE 25-Apr-1976:01:34:33.0 On_Hold_Comments: EPHEMER. TO BE UPDATED 4/1/94 Visit_Comments: Exposure_Number: 10 Target_Name: GL630.1 Config: FOS/BL Opmode: ACQ/PEAK Aperture: 4.3 Sp_Element: PRISM Wavelength: Optional_Parameters: SCAN-STEP-Y=1.204,SEARCH-SIZE-X=1,SEARCH-SIZE-Y=3 Number_of_Iterations: 1 Time_Per_Exposure: 6 S Special_Requirements: ONBOARD ACQ FOR 20 Comments: Exposure_Number: 20 Target_Name: GL630.1 Config: FOS/BL Opmode: ACQ/PEAK Aperture: 1.0 Sp_Element: PRISM Wavelength: Optional_Parameters: SCAN-STEP-X=.602,SCAN-STEP-Y=.602,SEARCH-SIZE-X=6,SEARCH-SIZE-Y=2 Number_of_Iterations: 1 Time_Per_Exposure: 6 S Special_Requirements: ONBOARD ACQ FOR 30 Comments: Exposure_Number: 30 Target_Name: GL630.1 Config: FOS/BL Opmode: ACQ/PEAK Aperture: 0.3 Sp_Element: PRISM Wavelength: Optional_Parameters: SCAN-STEP-X=.172,SCAN-STEP-Y=.172,SEARCH-SIZE-X=5,SEARCH-SIZE-Y=5 Number_of_Iterations: 1 Time_Per_Exposure: 6 S Special_Requirements: ONBOARD ACQ FOR 35 Comments: Exposure_Number: 35 Target_Name: GL630.1 Config: FOS/BL Opmode: ACQ/PEAK Aperture: 0.3 Sp_Element: PRISM Wavelength: Optional_Parameters: SCAN-STEP-X=.052,SCAN-STEP-Y=.052,SEARCH-SIZE-X=5,SEARCH-SIZE-Y=5 Number_of_Iterations: 1 Time_Per_Exposure: 12 S Special_Requirements: ONBOARD ACQ FOR 40 Comments: Exposure_Number: 40 Target_Name: GL630.1 Config: FOS/BL Opmode: RAPID Aperture: 0.3 Sp_Element: G130H Wavelength: Optional_Parameters: READ-TIME=10 Number_of_Iterations: 1 Time_Per_Exposure: 30 M Special_Requirements: NO SPLIT PHASE 0.978 TO 0.98 Comments: ZERO PHASE IS MID ECLIPSE MUST BE A SINGLE EXPOSURE Visit_Number: 04 Visit_Requirements: PERIOD 30.4413516 H AND ZERO-PHASE 26-Apr-1976:01:34:33.0 CVZ AFTER 06 BY 2.25 D TO 2.75 D On_Hold_Comments: Visit_Comments: Exposure_Number: 10 Target_Name: GL630.1 Config: FOS/BL Opmode: ACQ/PEAK Aperture: 4.3 Sp_Element: PRISM Wavelength: Optional_Parameters: TYPE=UP,SCAN-STEP-Y=1.204,SEARCH-SIZE-Y=3,SEARCH-SIZE-X=1 Number_of_Iterations: 1 Time_Per_Exposure: 6 S Special_Requirements: ONBOARD ACQ FOR 20 Comments: Exposure_Number: 20 Target_Name: GL630.1 Config: FOS/BL Opmode: ACQ/PEAK Aperture: 1.0 Sp_Element: PRISM Wavelength: Optional_Parameters: TYPE=UP,SCAN-STEP-Y=0.602,SCAN-STEP-X=0.602,SEARCH-SIZE-Y=2,SEARCH-SIZE-X=6 Number_of_Iterations: 1 Time_Per_Exposure: 6 S Special_Requirements: ONBOARD ACQ FOR 30 Comments: Exposure_Number: 30 Target_Name: GL630.1 Config: FOS/BL Opmode: ACQ/PEAK Aperture: 0.3 Sp_Element: PRISM Wavelength: Optional_Parameters: TYPE=UP,SCAN-STEP-Y=.172,SCAN-STEP-X=.172,SEARCH-SIZE-Y=5,SEARCH-SIZE-X=5 Number_of_Iterations: 1 Time_Per_Exposure: 6 S Special_Requirements: ONBOARD ACQ FOR 35 Comments: Exposure_Number: 35 Target_Name: GL630.1 Config: FOS/BL Opmode: ACQ/PEAK Aperture: 0.3 Sp_Element: PRISM Wavelength: Optional_Parameters: SEARCH-SIZE-X=5,SEARCH-SIZE-Y=5,SCAN-STEP-X=.052,SCAN-STEP-Y=.052 Number_of_Iterations: 1 Time_Per_Exposure: 12 S Special_Requirements: ONBOARD ACQ FOR 40 Comments: Exposure_Number: 40 Target_Name: GL630.1 Config: FOS/BL Opmode: RAPID Aperture: 0.3 Sp_Element: G270H Wavelength: Optional_Parameters: READ-TIME=10 Number_of_Iterations: 1 Time_Per_Exposure: 82 M Special_Requirements: NO SPLIT PHASE 0.9766 TO 0.9786 Comments: ZERO PHASE IS MID ECLIPSE MUST BE A SINGLE EXPOSURE Visit_Number: 05 Visit_Requirements: AFTER 04 BY 1 D TO 1.5 D PERIOD 30.4413516 H AND ZERO-PHASE 26-Apr-1976:01:34:33.0 On_Hold_Comments: Visit_Comments: Exposure_Number: 10 Target_Name: GL630.1 Config: FOS/BL Opmode: ACQ/PEAK Aperture: 4.3 Sp_Element: PRISM Wavelength: Optional_Parameters: TYPE=UP,SCAN-STEP-Y=1.204,SEARCH-SIZE-Y=3,SEARCH-SIZE-X=1 Number_of_Iterations: 1 Time_Per_Exposure: 6 S Special_Requirements: ONBOARD ACQ FOR 20 Comments: Exposure_Number: 20 Target_Name: GL630.1 Config: FOS/BL Opmode: ACQ/PEAK Aperture: 1.0 Sp_Element: PRISM Wavelength: Optional_Parameters: TYPE=UP,SCAN-STEP-Y=0.602,SCAN-STEP-X=0.602,SEARCH-SIZE-Y=2,SEARCH-SIZE-X=6 Number_of_Iterations: 1 Time_Per_Exposure: 6 S Special_Requirements: ONBOARD ACQ FOR 30 Comments: Exposure_Number: 30 Target_Name: GL630.1 Config: FOS/BL Opmode: ACQ/PEAK Aperture: 0.3 Sp_Element: PRISM Wavelength: Optional_Parameters: TYPE=UP,SCAN-STEP-Y=.172,SCAN-STEP-X=.172,SEARCH-SIZE-Y=5,SEARCH-SIZE-X=5 Number_of_Iterations: 1 Time_Per_Exposure: 6 S Special_Requirements: ONBOARD ACQ FOR 35 Comments: Exposure_Number: 35 Target_Name: GL630.1 Config: FOS/BL Opmode: ACQ/PEAK Aperture: 0.3 Sp_Element: PRISM Wavelength: Optional_Parameters: SCAN-STEP-X=.052,SCAN-STEP-Y=.052,SEARCH-SIZE-X=5,SEARCH-SIZE-Y=5 Number_of_Iterations: 1 Time_Per_Exposure: 12 S Special_Requirements: ONBOARD ACQ FOR 40 Comments: Exposure_Number: 40 Target_Name: GL630.1 Config: FOS/BL Opmode: RAPID Aperture: 0.3 Sp_Element: G270H Wavelength: Optional_Parameters: READ-TIME=10 Number_of_Iterations: 1 Time_Per_Exposure: 52 M Special_Requirements: NO SPLIT PHASE 0.9780 TO 0.9786 Comments: ZERO PHASE IS MID ECLIPSE MUST BE A SINGLE EXPOSURE Visit_Number: 06 Visit_Requirements: PERIOD 30.4413516 H AND ZERO-PHASE 26-Apr-1976:01:34:33.0 On_Hold_Comments: Visit_Comments: Exposure_Number: 10 Target_Name: GL630.1 Config: FOS/BL Opmode: ACQ/PEAK Aperture: 4.3 Sp_Element: PRISM Wavelength: Optional_Parameters: SCAN-STEP-Y=1.204,SEARCH-SIZE-X=1,SEARCH-SIZE-Y=3 Number_of_Iterations: 1 Time_Per_Exposure: 6 S Special_Requirements: ONBOARD ACQ FOR 20 Comments: Exposure_Number: 20 Target_Name: GL630.1 Config: FOS/BL Opmode: ACQ/PEAK Aperture: 1.0 Sp_Element: PRISM Wavelength: Optional_Parameters: SCAN-STEP-X=.602,SCAN-STEP-Y=.602,SEARCH-SIZE-X=6,SEARCH-SIZE-Y=2 Number_of_Iterations: 1 Time_Per_Exposure: 6 S Special_Requirements: ONBOARD ACQ FOR 30 Comments: Exposure_Number: 30 Target_Name: GL630.1 Config: FOS/BL Opmode: ACQ/PEAK Aperture: 0.3 Sp_Element: PRISM Wavelength: Optional_Parameters: SCAN-STEP-X=.172,SCAN-STEP-Y=.172,SEARCH-SIZE-X=5,SEARCH-SIZE-Y=5 Number_of_Iterations: 1 Time_Per_Exposure: 6 S Special_Requirements: ONBOARD ACQ FOR 35 Comments: Exposure_Number: 35 Target_Name: GL630.1 Config: FOS/BL Opmode: ACQ/PEAK Aperture: 0.3 Sp_Element: PRISM Wavelength: Optional_Parameters: SCAN-STEP-X=.052,SCAN-STEP-Y=.052,SEARCH-SIZE-X=5,SEARCH-SIZE-Y=5 Number_of_Iterations: 1 Time_Per_Exposure: 12 S Special_Requirements: ONBOARD ACQ FOR 40 Comments: Exposure_Number: 40 Target_Name: GL630.1 Config: FOS/BL Opmode: RAPID Aperture: 0.3 Sp_Element: G130H Wavelength: Optional_Parameters: READ-TIME=10 Number_of_Iterations: 1 Time_Per_Exposure: 30 M Special_Requirements: NO SPLIT PHASE 0.978 TO 0.98 Comments: ZERO PHASE IS MID ECLIPSE MUST BE A SINGLE EXPOSURE Data_Distribution ! 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