! Proposal 6865, submission 4 ! PI: Trauger, John ! Received Wed Apr 30 16:50:26 EDT 1997 ! From: idt@frisky.jpl.nasa.gov Proposal_Information Title: Stellar Populations in IC 1613 Proposal_Category: GTO/WF2 Scientific_Category: Galaxies Cycle: 6 Investigators PI_Name: Trauger, John PI_Institution: JPL/Caltech CoI_Name: CoI_Institution: Contact: Abstract: IC 1613 is one of the gas rich dwarf galaxies in the Local Group. We will obtain deep frames in V, I and B in order to study the color- magnitude diagram and luminosity function of individual stars making up the galaxy. These data will provide constraints on the age and metallicity of the stellar population in this object. We also plan to obtain NICMOS parallel exposures in J and H filters, in order to determine the temperature structure of the lower RGB in outer part of IC 1613. Questions Observing_Description: WFPC2 V, I and B exposures with NICMOS parallel Real_Time_Justification: Calibration_Justification: Additional_Comments: Fixed_Targets Target_Number: 1 Target_Name: IC1613 Alternate_Names: Description: GALAXY Position: RA=01H 04M 47S +/- 0S, DEC=02D 06' 50" +/- 0" Equinox: J2000 RV_or_Z: V=0 RA_PM: 0.0 Dec_PM: 0.0 Epoch: Annual_Parallax: 0.0 Flux: SURF(V) = 25 +/- 1.0 Comments: Solar_System_Targets Generic_Targets Scan_Data Visits Visit_Number: 01 Visit_Requirements: ORIENT 0D TO 359D On_Hold_Comments: Visit_Comments: Exposure_Number: 11 Target_Name: IC1613 Config: WFPC2 Opmode: IMAGE Aperture: PC1-FIX Sp_Element: F814W Wavelength: Optional_Parameters: ATD-GAIN=7; CR-SPLIT=NO; CLOCKS=NO Number_of_Iterations: 1 Time_Per_Exposure: 2600S Special_Requirements: PAR 12 WITH 11 Comments: Exposure_Number: 12 Target_Name: IC1613 Config: NIC2 Opmode: MULTIACCUM Aperture: NIC2-FIX Sp_Element: F160W Wavelength: Optional_Parameters: SAMP-SEQ=SPARS256; NSAMP=12 Number_of_Iterations: 1 Time_Per_Exposure: DEF ! Time_Per_Exposure: 2600S Special_Requirements: Comments: Exposure_Number: 21 Target_Name: IC1613 Config: WFPC2 Opmode: IMAGE Aperture: PC1-FIX Sp_Element: F814W Wavelength: Optional_Parameters: ATD-GAIN=7; CR-SPLIT=NO; CLOCKS=NO Number_of_Iterations: 1 Time_Per_Exposure: 2700S Special_Requirements: SAME POSition AS 11 PAR 22 WITH 21 Comments: Exposure_Number: 22 Target_Name: IC1613 Config: NIC2 Opmode: MULTIACCUM Aperture: NIC2-FIX Sp_Element: F160W Wavelength: Optional_Parameters: SAMP-SEQ=SPARS256; NSAMP=12 Number_of_Iterations: 1 Time_Per_Exposure: DEF ! Time_Per_Exposure: 2700S Special_Requirements: Comments: Exposure_Number: 23 Target_Name: IC1613 Config: WFPC2 Opmode: IMAGE Aperture: PC1-FIX Sp_Element: F814W Wavelength: Optional_Parameters: ATD-GAIN=7; CR-SPLIT=NO; CLOCKS=NO Number_of_Iterations: 1 Time_Per_Exposure: 2700S Special_Requirements: SAME POSition AS 11 PAR 24 WITH 23 Comments: Exposure_Number: 24 Target_Name: IC1613 Config: NIC2 Opmode: MULTIACCUM Aperture: NIC2-FIX Sp_Element: F160W Wavelength: Optional_Parameters: SAMP-SEQ=SPARS256; NSAMP=12 Number_of_Iterations: 1 Time_Per_Exposure: DEF ! Time_Per_Exposure: 2700S Special_Requirements: Comments: Exposure_Number: 25 Target_Name: IC1613 Config: WFPC2 Opmode: IMAGE Aperture: PC1-FIX Sp_Element: F814W Wavelength: Optional_Parameters: ATD-GAIN=7; CR-SPLIT=NO; CLOCKS=NO Number_of_Iterations: 1 Time_Per_Exposure: 2700S Special_Requirements: SAME POSition AS 11 PAR 26 WITH 25 Comments: Exposure_Number: 26 Target_Name: IC1613 Config: NIC2 Opmode: MULTIACCUM Aperture: NIC2-FIX Sp_Element: F160W Wavelength: Optional_Parameters: SAMP-SEQ=SPARS256; NSAMP=12 Number_of_Iterations: 1 Time_Per_Exposure: DEF ! Time_Per_Exposure: 2700S Special_Requirements: Comments: Visit_Number: 02 Visit_Requirements: SAME ORIENTation AS 01 On_Hold_Comments: Visit_Comments: Exposure_Number: 31 Target_Name: IC1613 Config: WFPC2 Opmode: IMAGE Aperture: PC1-FIX Sp_Element: F555W Wavelength: Optional_Parameters: ATD-GAIN=7; CR-SPLIT=NO; CLOCKS=NO Number_of_Iterations: 1 Time_Per_Exposure: 2600S Special_Requirements: PAR 32 WITH 31 Comments: Exposure_Number: 32 Target_Name: IC1613 Config: NIC2 Opmode: MULTIACCUM Aperture: NIC2-FIX Sp_Element: F110W Wavelength: Optional_Parameters: SAMP-SEQ=SPARS256; NSAMP=12 Number_of_Iterations: 1 Time_Per_Exposure: DEF ! Time_Per_Exposure: 2600S Special_Requirements: Comments: Exposure_Number: 41 Target_Name: IC1613 Config: WFPC2 Opmode: IMAGE Aperture: PC1-FIX Sp_Element: F555W Wavelength: Optional_Parameters: ATD-GAIN=7; CR-SPLIT=NO; CLOCKS=NO Number_of_Iterations: 1 Time_Per_Exposure: 2700S Special_Requirements: SAME POSition AS 31 PAR 42 WITH 41 Comments: Exposure_Number: 42 Target_Name: IC1613 Config: NIC2 Opmode: MULTIACCUM Aperture: NIC2-FIX Sp_Element: F110W Wavelength: Optional_Parameters: SAMP-SEQ=SPARS256; NSAMP=12 Number_of_Iterations: 1 Time_Per_Exposure: DEF ! Time_Per_Exposure: 2700S Special_Requirements: Comments: Exposure_Number: 43 Target_Name: IC1613 Config: WFPC2 Opmode: IMAGE Aperture: PC1-FIX Sp_Element: F555W Wavelength: Optional_Parameters: ATD-GAIN=7; CR-SPLIT=NO; CLOCKS=NO Number_of_Iterations: 1 Time_Per_Exposure: 2700S Special_Requirements: SAME POSition AS 31 PAR 44 WITH 43 Comments: Exposure_Number: 44 Target_Name: IC1613 Config: NIC2 Opmode: MULTIACCUM Aperture: NIC2-FIX Sp_Element: F110W Wavelength: Optional_Parameters: SAMP-SEQ=SPARS256; NSAMP=12 Number_of_Iterations: 1 Time_Per_Exposure: DEF ! Time_Per_Exposure: 2700S Special_Requirements: Comments: Exposure_Number: 45 Target_Name: IC1613 Config: WFPC2 Opmode: IMAGE Aperture: PC1-FIX Sp_Element: F555W Wavelength: Optional_Parameters: ATD-GAIN=7; CR-SPLIT=NO; CLOCKS=NO Number_of_Iterations: 1 Time_Per_Exposure: 2700S Special_Requirements: SAME POSition AS 31 PAR 46 WITH 45 Comments: Exposure_Number: 46 Target_Name: IC1613 Config: NIC2 Opmode: MULTIACCUM Aperture: NIC2-FIX Sp_Element: F110W Wavelength: Optional_Parameters: SAMP-SEQ=SPARS256; NSAMP=12 Number_of_Iterations: 1 Time_Per_Exposure: DEF ! Time_Per_Exposure: 2700S Special_Requirements: Comments: Exposure_Number: 51 Target_Name: IC1613 Config: WFPC2 Opmode: IMAGE Aperture: PC1-FIX Sp_Element: F439W Wavelength: Optional_Parameters: ATD-GAIN=7; CR-SPLIT=0.5; CR-TOLERANCE= 0.0; CLOCKS=NO Number_of_Iterations: 1 Time_Per_Exposure: 2700S Special_Requirements: SAME POSition AS 31 PAR 52 WITH 51 Comments: Exposure_Number: 52 Target_Name: IC1613 Config: NIC2 Opmode: MULTIACCUM Aperture: NIC2-FIX Sp_Element: F110W Wavelength: Optional_Parameters: SAMP-SEQ=SPARS256; NSAMP=12 Number_of_Iterations: 1 Time_Per_Exposure: DEF ! Time_Per_Exposure: 2700S Special_Requirements: Comments: Data_Distribution Medium: 8MM Ship_To: PI_Address Recipient_Email: !num_orbits: 9