! Proposal 6884, submission 1
! PI: OTTO FRANZ
! Received Wed Feb 21 19:37:26 EST 1996
! From: lhw@lowell.edu
!   $Id: 6884,v 8.1 1997/04/02 14:47:54 pepsa Exp $
Proposal_Information
              Title: COMPANION TO W922
  Proposal_Category: GTO/AST
Scientific_Category: COOL STARS
              Cycle: 6

Investigators
            PI_Name:  OTTO FRANZ   
     PI_Institution:  LOWELL OBSERVATORY 
   CoI_Name:          G. Fritz Benedict
   CoI_Institution:   University of Texas
   Contact:           N


Abstract:                               ! Free format text (clear and concise)

We will observe W922 4 times during Cycle 6. When added to
the observations to be secured during Cycles 4 and 5,
we will obtain a precise parallax, barycentric orbits, and accurate masses
of this star and its faint, low-mass companion.

Questions                               ! Free format text (clear and concise)
   Observing_Description: We will observe W922 during Cycle 6 to
   determine its parallax and the orbit of the faint companion.
   VISITS ARE MORE IMPORTANT THAN REFERENCE STARS, SO FEEL FREE TO CHOP 
   STARS OFF THE ENDS OF VISITS TO FIT INTO AN ORBIT. All visits are 
   scheduled to occur during times of maximum parallax factors.

   Real_Time_Justification:

Calibration_Justification:

      Additional_Comments:


Fixed_Targets

   Target_Number:       1
   Target_Name:         W922
   Alternate_Names:     GL831
   Description:         STAR
   Position:            RA=322.812083D  +/-  0.00014D,
                        DEC= -9.790139D +/-  0.00014D
   Equinox:             J2000
   Epoch:               1953.70
   Rv_or_z:             
   RA_PM:               0.079
   Dec_PM:             -0.060
   Annual_Parallax:     0.134
   Flux:                V = 11.95 +/- 0.05
   Comments:            B-V = 1.64
                        

   Target_Number:       2
   Target_Name:         W922-1-REF
   Alternate_Names:     GSC5790.00181
   Description:         CALIBRATION,ASTROMETRIC,
   Position:            RA=322.86005D +/- 0.00014D,
                        DEC= -9.78972D +/-  0.00014D
   Equinox:             J2000
   Epoch:               
   Rv_or_z:             
   RA_PM:               0.0
   Dec_PM:              0.0
   Annual_Parallax:     0.0
   Flux:                V = 13.7 +/- 0.2
   Comments:            Star 314 on OGF list

   Target_Number:       3
   Target_Name:         W922-2-REF
   Alternate_Names:     GSC5790.00116
   Description:         CALIBRATION,ASTROMETRIC,
   Position:            RA=322.91559D +/- 0.00014D,
                        DEC= -9.75683D +/-  0.00014D
   Equinox:             J2000
   Epoch:               
   Rv_or_z:             
   RA_PM:               0.0
   Dec_PM:              0.0
   Annual_Parallax:     0.0
   Flux:                V = 15.0 +/- 0.2
   Comments:            Star 263 on OGF list

   Target_Number:       4
   Target_Name:         W922-3-REF
   Alternate_Names:     GSC5790.00151
   Description:         CALIBRATION,ASTROMETRIC,
   Position:            RA=322.77817D +/- 0.00014D,
                        DEC= -9.77644D +/-  0.00014D
   Equinox:             J2000
   Epoch:               
   Rv_or_z:             
   RA_PM:               0.0
   Dec_PM:              0.0
   Annual_Parallax:     0.0
   Flux:                V = 13.5 +/- 0.2
   Comments:            Star 293 on OGF list

   Target_Number:       5
   Target_Name:         W922-4-REF
   Alternate_Names:     GSC5790.00193
   Description:         CALIBRATION,ASTROMETRIC,
   Position:            RA=322.76130D +/- 0.00014D,
                        DEC= -9.80458D +/-  0.00014D
   Equinox:             J2000
   Epoch:               
   Rv_or_z:             
   RA_PM:               0.0
   Dec_PM:              0.0
   Annual_Parallax:     0.0
   Flux:                V = 15.5 +/- 0.2
   Comments:            Star 325 on OGF list

   Target_Number:       6
   Target_Name:         W922-5-REF
   Alternate_Names:     GSC5790.00224
   Description:         CALIBRATION,ASTROMETRIC,
   Position:            RA=322.75926D +/- 0.00014D,
                        DEC= -9.83196D +/-  0.00014D
   Equinox:             J2000
   Epoch:               
   Rv_or_z:             
   RA_PM:               
   Dec_PM:              
   Annual_Parallax:     
   Flux:                V = 15.3 +/- 0.2
   Comments:            Star 350 on OGF list


! This is a template for a single visit containing a single exposure 
! Repeat exposure and visit blocks as needed

Visits                                  ! Section 6
      Visit_Number: 01
Visit_Requirements:                     ! Section 7.1

! Uncomment or copy visit level special requirements needed
! Most of these requirements (including ORIENT) will limit scheduling
        
    PCS MODE Fine
        ! GUIDing TOLerance <angle>
        ! DROP TO GYRO IF NECESSARY [NO REACQuisition]   
    ORIENTation 65D TO 85D
        ! ORIENTation <angle1> TO <angle2> FROM <visit>
        ! ORIENTation <angle1> TO <angle2> FROM NOMINAL
        ! SAME ORIENTation AS <visit>
        ! CVZ
        ! PARallel
        ! SCHEDulability <percentage> 
        ! AFTER <visit> [BY <time1> [TO <time2>]]
        ! AFTER <date>
        ! BEFORE <date>
    BETWEEN 10-OCT-96 AND 30-OCT-96
        ! GROUP <visit-list> WITHIN <time>
        ! PERIOD <time> AND ZERO-PHASE <date>
        ! SEQ <visit-list> WITHIN <time>
        ! ON HOLD [FOR <visit-list>]

  On_Hold_Comments:
    Visit_Comments:


   Exposure_number:     10
   Target_Name:         W922
   Config:              FGS
   Opmode:              POS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:        
   Optional_Parameters:
   Number_of_iterations:1
   Time_Per_Exposure:   30S
   Special_Requirements: POS TARG 0.0, 0.0;MAX DUR 30S 
			   SEQ 10-120 NON-INT
  Comments:            OBSERVATION MAY BE TRUNCATED TO SATISFY MONITORING
  SPACING REQUIREMENTS

   Exposure_number:     20
   Target_Name:         W922-1-REF
   Config:              FGS
   Opmode:              POS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: 
   Number_of_iterations:1
   Time_Per_Exposure:   30S
   Special_Requirements: MAX DUR 30S

   Exposure_number:     30
   Target_Name:         W922-2-REF
   Config:              FGS
   Opmode:              POS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: 
   Number_of_iterations:1
   Time_Per_Exposure:   50S
   Special_Requirements:MAX DUR 50S

   Exposure_number:     40
   Target_Name:         W922-3-REF
   Config:              FGS
   Opmode:              POS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: 
   Number_of_iterations:1
   Time_Per_Exposure:   30S
   Special_Requirements:MAX DUR 30S

 Exposure_number:     50
   Target_Name:         W922-4-REF
   Config:              FGS
   Opmode:              POS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: 
   Number_of_iterations:1
   Time_Per_Exposure:   70S
   Special_Requirements: MAX DUR 70S

 Exposure_number:     60
   Target_Name:         W922
   Config:              FGS
   Opmode:              TRANS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: SCANS=14, STEP-SIZE=1
   Number_of_iterations:1
   Time_Per_Exposure:   420S
   Special_Requirements:
   Comments:            

   Exposure_number:     70
   Target_Name:         W922
   Config:              FGS
   Opmode:              POS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: 
   Number_of_iterations:1
   Time_Per_Exposure:   30S
   Special_Requirements:MAX DUR 30S
   Comments:            


   Exposure_number:     80
   Target_Name:         W922-1-REF
   Config:              FGS
   Opmode:              POS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: 
   Number_of_iterations:1
   Time_Per_Exposure:   30S
   Special_Requirements:MAX DUR 30S


   Exposure_number:     90
   Target_Name:         W922-2-REF
   Config:              FGS
   Opmode:              POS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: 
   Number_of_iterations:1
   Time_Per_Exposure:   50S
   Special_Requirements:MAX DUR 50S

   Exposure_number:     100
   Target_Name:         W922-3-REF
   Config:              FGS
   Opmode:              POS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: 
   Number_of_iterations:1
   Time_Per_Exposure:   30S
   Special_Requirements:MAX DUR 30S

   Exposure_number:     110
   Target_Name:         W922
   Config:              FGS
   Opmode:              POS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: 
   Number_of_iterations:1
   Time_Per_Exposure:   30S
   Special_Requirements:MAX DUR 30S

   Exposure_number:     120
   Target_Name:         W922-4-REF
   Config:              FGS
   Opmode:              POS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: 
   Number_of_iterations:1
   Time_Per_Exposure:   65S
   Special_Requirements:MAX DUR 65S

Visits                                  ! Section 6
      Visit_Number: 02
Visit_Requirements:                     ! Section 7.1

! Uncomment or copy visit level special requirements needed
! Most of these requirements (including ORIENT) will limit scheduling
        
    PCS MODE Fine
        ! GUIDing TOLerance <angle>
        ! DROP TO GYRO IF NECESSARY [NO REACQuisition]   
    ORIENTation 244D TO 248D
        ! ORIENTation <angle1> TO <angle2> FROM <visit>
        ! ORIENTation <angle1> TO <angle2> FROM NOMINAL
        ! SAME ORIENTation AS <visit>
        ! CVZ
        ! PARallel
        ! SCHEDulability <percentage> 
        ! AFTER <visit> [BY <time1> [TO <time2>]]
        ! AFTER <date>
        ! BEFORE <date>
    BETWEEN 03-JUN-97 AND 24-JUN-97
        ! GROUP <visit-list> WITHIN <time>
        ! PERIOD <time> AND ZERO-PHASE <date>
        ! SEQ <visit-list> WITHIN <time>
        ! ON HOLD [FOR <visit-list>]

  On_Hold_Comments:
    Visit_Comments:


   Exposure_number:     10
   Target_Name:         W922
   Config:              FGS
   Opmode:              POS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:        
   Optional_Parameters:
   Number_of_iterations:1
   Time_Per_Exposure:   30S
   Special_Requirements: POS TARG 0.0, 0.0;MAX DUR 30S 
			   SEQ 10-110 NON-INT
  Comments:            OBSERVATION MAY BE TRUNCATED TO SATISFY MONITORING
  SPACING REQUIREMENTS

   Exposure_number:     20
   Target_Name:         W922-1-REF
   Config:              FGS
   Opmode:              POS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: 
   Number_of_iterations:1
   Time_Per_Exposure:   30S
   Special_Requirements: MAX DUR 30S

   Exposure_number:     30
   Target_Name:         W922-2-REF
   Config:              FGS
   Opmode:              POS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: 
   Number_of_iterations:1
   Time_Per_Exposure:   50S
   Special_Requirements:MAX DUR 50S

   Exposure_number:     40
   Target_Name:         W922-4-REF
   Config:              FGS
   Opmode:              POS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: 
   Number_of_iterations:1
   Time_Per_Exposure:   60S
   Special_Requirements:MAX DUR 60S

 Exposure_number:     50
   Target_Name:         W922-5-REF
   Config:              FGS
   Opmode:              POS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: 
   Number_of_iterations:1
   Time_Per_Exposure:   60S
   Special_Requirements: MAX DUR 60S

 Exposure_number:     60
   Target_Name:         W922
   Config:              FGS
   Opmode:              TRANS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: SCANS=13, STEP-SIZE=1
   Number_of_iterations:1
   Time_Per_Exposure:   390S
   Special_Requirements:
   Comments:            

   Exposure_number:     70
   Target_Name:         W922
   Config:              FGS
   Opmode:              POS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: 
   Number_of_iterations:1
   Time_Per_Exposure:   30S
   Special_Requirements:MAX DUR 30S
   Comments:            


   Exposure_number:     80
   Target_Name:         W922-1-REF
   Config:              FGS
   Opmode:              POS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: 
   Number_of_iterations:1
   Time_Per_Exposure:   30S
   Special_Requirements:MAX DUR 30S


   Exposure_number:     90
   Target_Name:         W922-2-REF
   Config:              FGS
   Opmode:              POS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: 
   Number_of_iterations:1
   Time_Per_Exposure:   50S
   Special_Requirements:MAX DUR 50S

   Exposure_number:     100
   Target_Name:         W922-4-REF
   Config:              FGS
   Opmode:              POS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: 
   Number_of_iterations:1
   Time_Per_Exposure:   60S
   Special_Requirements:MAX DUR 60S

   Exposure_number:     110
   Target_Name:         W922
   Config:              FGS
   Opmode:              POS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: 
   Number_of_iterations:1
   Time_Per_Exposure:   30S
   Special_Requirements:MAX DUR 30S

!   Exposure_number:     120
!   Target_Name:         W922-4-REF
!   Config:              FGS
!   Opmode:              POS
!   Aperture:            3
!   Sp_Element:          F583W
!   Wavelength:          
!   Optional_Parameters: 
!   Number_of_iterations:1
!   Time_Per_Exposure:   65S
!   Special_Requirements:MAX DUR 65S



! Uncomment or copy exposure level special requirements needed

        ! INTeractive ACQuisition FOR <exp-list>
        ! ONBOARD ACQuisition FOR <exp-list>
        ! SAVE OFFSET <id>
        ! USE OFFSET <id>
        ! POSition TARGet <x-value>,<y-value>
        ! SAME POSition AS <exp>
        ! DO FOR TARGets <targ-list>    ! FGS only
        ! PARallel WITH <exp>
        ! GROUP-FGS <exp-list> WITHIN <time>
        ! SPATIAL SCAN <#> [<exp-list> | SINGLE-EXP ]  
        ! RT ANALYSIS [FOR <exp-list>]
        ! REQuires UPLINK
        ! REQuires EPHEMeris CORRection <id>
        ! END ORBIT
        ! EXPAND
        ! LOW-SKY
        ! MAXimum DURation [<time> | <%>]
        ! MINimum DURation [<time> | <%>]
        ! NO SPLIT
        ! PHASE <number1[0,1]> TO <number2[0,1]>
        ! SEQuence <exp-list> NON-INTerruptible
        ! SHADOW

            Comments:         

Visits                                  ! Section 6
      Visit_Number: 03
Visit_Requirements:                     ! Section 7.1

! Uncomment or copy visit level special requirements needed
! Most of these requirements (including ORIENT) will limit scheduling
        
    PCS MODE Fine
        ! GUIDing TOLerance <angle>
        ! DROP TO GYRO IF NECESSARY [NO REACQuisition]   
    ORIENTation 242D TO 250D
        ! ORIENTation <angle1> TO <angle2> FROM <visit>
        ! ORIENTation <angle1> TO <angle2> FROM NOMINAL
        ! SAME ORIENTation AS <visit>
        ! CVZ
        ! PARallel
        ! SCHEDulability <percentage> 
        ! AFTER <visit> [BY <time1> [TO <time2>]]
        ! AFTER <date>
        ! BEFORE <date>
    BETWEEN 6-MAY-97 AND 27-MAY-97
        ! GROUP <visit-list> WITHIN <time>
        ! PERIOD <time> AND ZERO-PHASE <date>
        ! SEQ <visit-list> WITHIN <time>
        ! ON HOLD [FOR <visit-list>]

On_Hold_Comments:       

   Exposure_number:     10
   Target_Name:         W922
   Config:              FGS
   Opmode:              POS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: 
   Number_of_iterations:1
   Time_Per_Exposure:   30S
   Special_Requirements: POS TARG 0.0, 0.0;MAX DUR 30S 
			   SEQ 10-110 NON-INT
   Comments:              EXPOSURES 10-110 OF THIS VISIT AT SAME ORIENTATION;
     OBSERVATION MAY BE TRUNCATED TO SATISFY MONITORING
     SPACING REQUIREMENTS

   Exposure_number:     20
   Target_Name:         W922-1-REF
   Config:              FGS
   Opmode:              POS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: 
   Number_of_iterations:1
   Time_Per_Exposure:   30S
   Special_Requirements: MAX DUR 30S

   Exposure_number:     30
   Target_Name:         W922-2-REF
   Config:              FGS
   Opmode:              POS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: 
   Number_of_iterations:1
   Time_Per_Exposure:   58S
   Special_Requirements:MAX DUR 58S

   Exposure_number:     40
   Target_Name:         W922-4-REF
   Config:              FGS
   Opmode:              POS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: 
   Number_of_iterations:1
   Time_Per_Exposure:   60S
   Special_Requirements:MAX DUR 60S

 Exposure_number:     50
   Target_Name:         W922-5-REF
   Config:              FGS
   Opmode:              POS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: 
   Number_of_iterations:1
   Time_Per_Exposure:   60S
   Special_Requirements: MAX DUR 60S

 Exposure_number:     60
   Target_Name:         W922
   Config:              FGS
   Opmode:              TRANS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: SCANS=14, STEP-SIZE=1
   Number_of_iterations:1
   Time_Per_Exposure:   420S
   Special_Requirements:
   Comments:            

   Exposure_number:     70
   Target_Name:         W922
   Config:              FGS
   Opmode:              POS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: 
   Number_of_iterations:1
   Time_Per_Exposure:   30S
   Special_Requirements:MAX DUR 30S
   Comments:            FINE LOCK GUIDING


   Exposure_number:     80
   Target_Name:         W922-1-REF
   Config:              FGS
   Opmode:              POS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: 
   Number_of_iterations:1
   Time_Per_Exposure:   30S
   Special_Requirements:MAX DUR 30S


   Exposure_number:     90
   Target_Name:         W922-2-REF
   Config:              FGS
   Opmode:              POS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: 
   Number_of_iterations:1
   Time_Per_Exposure:   58S
   Special_Requirements:MAX DUR 58S

   Exposure_number:     100
   Target_Name:         W922-4-REF
   Config:              FGS
   Opmode:              POS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: 
   Number_of_iterations:1
   Time_Per_Exposure:   60S
   Special_Requirements:MAX DUR 60S

   Exposure_number:     110
   Target_Name:         W922
   Config:              FGS
   Opmode:              POS
   Aperture:            3
   Sp_Element:          F583W
   Wavelength:          
   Optional_Parameters: 
   Number_of_iterations:1
   Time_Per_Exposure:   30S
   Special_Requirements:MAX DUR 30S



Data_Distribution                       ! Defaults indicated; change if desired

         Medium:        8MM             ! 8MM or 6250BPI or 1600BPI
Blocking_Factor:        10              ! 10 or 1
                                        ! Only astronomers with very old 9-
                                        ! track tape drives should consider 
                                        ! a blocking factor of 1
                            
        Ship_To:        PI_Address      ! STSCI or PI_Address or <free-text>
       Ship_Via:        UPS             ! UPS (2-day) or OVERNIGHT
                                        ! Overnight shipping done at PI expense
                                     
Recipient_Email:                        ! Needed if Ship_To: is not PI_Address
                                        ! <free-text>

! Let us know what you think of this template and software! 
! Please send a list of your likes and dislikes to your Program Coordinator