! Proposal 6882, submission 1
! PI: OTTO FRANZ
! Received Wed Feb 21 19:37:25 EST 1996
! From: lhw@lowell.edu
! $Id: 6882,v 6.1 1997/04/02 15:09:48 pepsa Exp $
Proposal_Information
Title: COMPANION TO GL623
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:
Questions
Observing_Description: We will observe GL623 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:
Abstract:
We will observe GL623 4 times during Cycle 6. When added to
the observations 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 (possibly sub-stellar) companion.
Fixed_Targets
Target_Number: 1
Target_Name: GL623
Alternate_Names: AC+48D1595-89
Description: STAR
Position: RA= 246.0171667D +/- 0.00014D,
DEC= 48.3588056D +/- 0.00014D
Equinox: J2000
Epoch: 1955.20
Rv_or_z:
RA_PM: 0.116
Dec_PM: -0.460
Annual_Parallax: .10
Flux: V = 10.27 +/- 0.05
Comments: B-V = 1.48
Target_Number: 2
Target_Name: GL623-1-REF
Alternate_Names: GSC3495.00495
Description: CALIBRATION,ASTROMETRIC,
Position: RA=245.92132D +/- 0.00014D,
DEC= 48.33431D +/- 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 53 on OGF list
Target_Number: 3
Target_Name: GL623-2-REF
Alternate_Names: GSC3495.01240
Description: CALIBRATION,ASTROMETRIC,
Position: RA=245.96787D +/- 0.00014D,
DEC=48.36818D +/- 0.00014D
Equinox: J2000
Epoch:
Rv_or_z:
RA_PM: 0.0
Dec_PM: 0.0
Annual_Parallax: 0.0
Flux: V = 14.4 +/- 0.2
Comments: Star 224 on OGF list
Target_Number: 4
Target_Name: GL623-4-REF
Alternate_Names: GSC3495.00069
Description: CALIBRATION,ASTROMETRIC,
Position: RA=246.11151D +/- 0.00014D,
DEC=48.36953D +/- 0.00014D
Equinox: J2000
Epoch:
Rv_or_z:
RA_PM: 0.0
Dec_PM: 0.0
Annual_Parallax: 0.0
Flux: V = 12.4 +/- 0.2
Comments: Star 0 on OGF list
Target_Number: 5
Target_Name: GL623-5-REF
Alternate_Names: GSC3495.00790
Description: CALIBRATION,ASTROMETRIC,
Position: RA=246.14610D +/- 0.00014D,
DEC=48.33139D +/- 0.00014D
Equinox: J2000
Epoch:
Rv_or_z:
RA_PM:
Dec_PM:
Annual_Parallax:
Flux: V = 15.0 +/- 0.2
Comments: Star 96 on OGF list
Target_Number: 6
Target_Name: GL623-6-REF
Alternate_Names: GSC3495.01239
Description: CALIBRATION,ASTROMETRIC,
Position: RA=245.89961D +/- 0.00014D,
DEC=48.39703D +/- 0.00014D
Equinox: J2000
Epoch:
Rv_or_z:
RA_PM:
Dec_PM:
Annual_Parallax:
Flux: V = 14.7 +/- 0.2
Comments: Star 223 on OGF list
Target_Number: 7
Target_Name: GL623-3-REF
Alternate_Names: GSC3495.00970
Description: CALIBRATION,ASTROMETRIC,
Position: RA=246.06216D +/- 0.00014D,
DEC=48.39038D +/- 0.00014D
Equinox: J2000
Epoch:
Rv_or_z:
RA_PM: 0.0
Dec_PM: 0.0
Annual_Parallax: 0.0
Flux: V = 14.3 +/- 0.2
Comments: Star 145 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 104D TO 114D
! 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 21-JUL-96 AND 31-JUL-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: GL623
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 15S
Special_Requirements: POS TARG 0.0, 0.0;MAX DUR 15S
SEQ 10-110 NON-INT
Comments: OBSERVATION MAY BE TRUNCATED TO SATISFY MONITORING
SPACING REQUIREMENTS
Exposure_number: 20
Target_Name: GL623-2-REF
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 40S
Special_Requirements: MAX DUR 40S
! Exposure_number: 30
! Target_Name: GL623-6-REF
! Config: FGS
! Opmode: POS
! Aperture: 3
! Sp_Element: F583W
! Wavelength:
! Optional_Parameters:
! Number_of_iterations:1
! Time_Per_Exposure: 40S
! Special_Requirements:MAX DUR 40S
Exposure_number: 40
Target_Name: GL623-4-REF
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 20S
Special_Requirements:MAX DUR 20S
Exposure_number: 50
Target_Name: GL623-5-REF
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 55S
Special_Requirements: MAX DUR 55S
Exposure_number: 60
Target_Name: GL623
Config: FGS
Opmode: TRANS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters: SCANS=32, STEP-SIZE=1
Number_of_iterations:1
Time_Per_Exposure: 800S
Special_Requirements:
Comments:
Exposure_number: 70
Target_Name: GL623
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 15S
Special_Requirements:MAX DUR 15S
Comments:
Exposure_number: 80
Target_Name: GL623-2-REF
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 40S
Special_Requirements:MAX DUR 40S
Exposure_number: 90
Target_Name: GL623-4-REF
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 20S
Special_Requirements:MAX DUR 20S
Exposure_number: 100
Target_Name: GL623-5-REF
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 55S
Special_Requirements:MAX DUR 55S
Exposure_number: 110
Target_Name: GL623
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 15S
Special_Requirements:MAX DUR 15S
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 70D TO 83D
! 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-SEP-96 AND 30-SEP-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: GL623
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 15S
Special_Requirements: POS TARG 0.0, 0.0;MAX DUR 15S
SEQ 10-110 NON-INT
Comments: OBSERVATION MAY BE TRUNCATED TO SATISFY MONITORING
SPACING REQUIREMENTS
Exposure_number: 20
Target_Name: GL623-2-REF
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 40S
Special_Requirements: MAX DUR 40S
Exposure_number: 30
Target_Name: GL623-1-REF
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 40S
Special_Requirements:MAX DUR 40S
Exposure_number: 40
Target_Name: GL623-4-REF
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 20S
Special_Requirements:MAX DUR 20S
Exposure_number: 50
Target_Name: GL623-3-REF
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 40S
Special_Requirements: MAX DUR 40S
Exposure_number: 60
Target_Name: GL623
Config: FGS
Opmode: TRANS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters: SCANS=32, STEP-SIZE=1
Number_of_iterations:1
Time_Per_Exposure: 800S
Special_Requirements:
Comments:
Exposure_number: 70
Target_Name: GL623
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 15S
Special_Requirements:MAX DUR 15S
Comments:
Exposure_number: 80
Target_Name: GL623-2-REF
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 40S
Special_Requirements:MAX DUR 40S
Exposure_number: 85
Target_Name: GL623-1-REF
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 40S
Special_Requirements:MAX DUR 40S
Exposure_number: 90
Target_Name: GL623-3-REF
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 40S
Special_Requirements:MAX DUR 40S
Exposure_number: 100
Target_Name: GL623-4-REF
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 20S
Special_Requirements:MAX DUR 20S
Exposure_number: 110
Target_Name: GL623
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 13S
Special_Requirements:MAX DUR 13S
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 104D TO 114D
! 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 21-JUL-97 AND 31-JUL-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: GL623
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 20S
Special_Requirements: POS TARG 0.0, 0.0;MAX DUR 20S
SEQ 10-110 NON-INT
Comments: OBSERVATION MAY BE TRUNCATED TO SATISFY MONITORING
SPACING REQUIREMENTS
! Exposure_number: 20
! Target_Name: GL623-1-REF
! Config: FGS
! Opmode: POS
! Aperture: 3
! Sp_Element: F583W
! Wavelength:
! Optional_Parameters:
! Number_of_iterations:1
! Time_Per_Exposure: 40S
! Special_Requirements: MAX DUR 40S
Exposure_number: 30
Target_Name: GL623-2-REF
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 40S
Special_Requirements:MAX DUR 40S
Exposure_number: 40
Target_Name: GL623-4-REF
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 20S
Special_Requirements:MAX DUR 20S
Exposure_number: 50
Target_Name: GL623-5-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: GL623
Config: FGS
Opmode: TRANS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters: SCANS=32, STEP-SIZE=1
Number_of_iterations:1
Time_Per_Exposure: 800S
Special_Requirements:
Comments:
Exposure_number: 70
Target_Name: GL623
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 20S
Special_Requirements:MAX DUR 20S
Comments:
Exposure_number: 80
Target_Name: GL623-2-REF
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 40S
Special_Requirements:MAX DUR 40S
Exposure_number: 90
Target_Name: GL623-4-REF
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 20S
Special_Requirements:MAX DUR 20S
Exposure_number: 100
Target_Name: GL623-5-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: 110
Target_Name: GL623
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 15S
Special_Requirements:MAX DUR 15S
Visits ! Section 6
Visit_Number: 04
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 260D TO 264D
! 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 5-MAR-97 AND 16-MAR-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: GL623
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 20S
Special_Requirements: POS TARG 0.0, 0.0;MAX DUR 20S
SEQ 10-110 NON-INT
Comments: OBSERVATION MAY BE TRUNCATED TO SATISFY MONITORING
SPACING REQUIREMENTS
Exposure_number: 20
Target_Name: GL623-1-REF
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 40S
Special_Requirements: MAX DUR 40S
Exposure_number: 30
Target_Name: GL623-2-REF
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 40S
Special_Requirements:MAX DUR 40S
Exposure_number: 40
Target_Name: GL623-4-REF
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 20S
Special_Requirements:MAX DUR 20S
Exposure_number: 50
Target_Name: GL623-5-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: GL623
Config: FGS
Opmode: TRANS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters: SCANS=32, STEP-SIZE=1
Number_of_iterations:1
Time_Per_Exposure: 800S
Special_Requirements:
Comments:
Exposure_number: 70
Target_Name: GL623
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 20S
Special_Requirements:MAX DUR 20S
Comments:
Exposure_number: 80
Target_Name: GL623-2-REF
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 40S
Special_Requirements:MAX DUR 40S
Exposure_number: 90
Target_Name: GL623-4-REF
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 20S
Special_Requirements:MAX DUR 20S
Exposure_number: 100
Target_Name: GL623-5-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: 110
Target_Name: GL623
Config: FGS
Opmode: POS
Aperture: 3
Sp_Element: F583W
Wavelength:
Optional_Parameters:
Number_of_iterations:1
Time_Per_Exposure: 15S
Special_Requirements:MAX DUR 15S
! 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:
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