! $Id: 5650,v 10.1 1995/02/06 19:49:29 pepsa Exp $ COVERPAGE: TITLE_1: UV Spectroscopic Determination of the D/H Ratio Along TITLE_2: the Line of Sight Toward Epsilon-Ind and Lambda-And SCI_CAT: ISM PROPOSAL_FOR: GO/AM PI_FNAME: William PI_MI: R. PI_LNAME: Alexander PI_INST: Ashland Petroleum Company PI_COUNTRY:USA PI_PHONE:(606)327-6371 HOURS_PRI:3.5 NUM_PRI:2 HRS: Y OFF_FNAME: OFF_LNAME: OFF_TITLE: OFF_INST: OFF_ADDR_1: OFF_ADDR_2: OFF_ADDR_3: OFF_CITY: OFF_STATE: OFF_ZIP: OFF_COUNTRY: OFF_PHONE: ABSTRACT: LINE_1: The HST will be used to obtain high-resolution UV spectra of the lines LINE_2: of sight toward Epsilon-Ind and Lambda-And. These lines of sight were LINE_3: previously observed by earlier instruments. The Goddard High Resolution LINE_4: Spectrograph will make the D/H values toward these lines of sight much LINE_5: more reliable. Thus, the D/H value for the Local Interstellar Medium LINE_6: (LISM) will be known with much more accuracy. This is a crucial measure- LINE_7: ment needed to determine the Baryon/Photon ratio and hence the LINE_8: ultimate fate of the universe. GENERAL_FORM_PROPOSERS: LNAME: Alexander FNAME: William MI: R. INST: COUNTRY: ESA: GENERAL_FORM_ADDRESS: LNAME: Alexander FNAME: William MI: R CATEGORY: PI INST: ADDR_1:1104 11th Avenue ADDR_2:Apartment 5 CITY:Huntington STATE:WV ZIP:25701 COUNTRY:USA PHONE:(606)327-6371 TELEX: LNAME: FNAME: MI: CATEGORY: CON INST: ADDR_1: ADDR_2: ADDR_3: CITY: STATE: ZIP: COUNTRY: PHONE: TELEX: GENERAL_FORM_TEXT: QUESTION: 3 SECTION: 1 LINE_1:The GHRS will be used to determine the D/H ratio along the line of sight LINE_2:toward lambda-Andromeda and epsilon-Indus. The echelle-A grating will LINE_3:be used at a central wavelength of 1216 to obtain D and H absorbtion LINE_4:spectral lines. A spectral calibration will be performed. QUESTION: 5 SECTION: 1 LINE_1: Lambda-And must be observed at phase 0.0 for optimal resolution. QUESTION: 8 SECTION: 1 LINE_1: LINE_2: LINE_3: LINE_4: LINE_5: LINE_6: LINE_7: LINE_8: LINE_9: LINE_10: LINE_11: LINE_12: LINE_13: LINE_14: LINE_15: LINE_16: LINE_17: LINE_18: LINE_19: LINE_20: LINE_21: LINE_22: LINE_23: FIXED_TARGETS: TARGNUM: 1 NAME_1: HD209100 NAME_2: EPSILON-IND DESCR_1: A, DESCR_2: 139, POS_1: RA = 22H 3M 39.00S +/- .01S, POS_2: DEC = -56D 45' 57.1" +/- .33", POS_3: PLATE-ID=02AB EQUINOX: J2000 PM_OR_PAR: n FLUXNUM_1:1 FLUXVAL_1:V=4.7 FLUXNUM_2:2 FLUXVAL_2:B-V=1.06 COMMENT_1: K5Ve star at 3.4 pc. COMMENT_2: COMMENT_3: COMMENT_4: COMMENT_5: ! TARGNUM: 2 NAME_1: HD222107 NAME_2: LAMBDA-AND DESCR_1: A, DESCR_2: 138, POS_1: RA=23H 37M 32.993S +/- 0.1S, POS_2: DEC=+46D 27' 50.50" +/- 1", POS_3: PLATE-ID=031J, EQUINOX: J2000 PM_OR_PAR: y POS_EPOCH_BJ: J POS_EPOCH_YR: 2000 RA_PM_VAL: +0.160 RA_PM_UNCT: .001 DEC_PM_VAL: -0.416 DEC_PM_UNCT: 0.001 RV_OR_Z: ACQPR_1: ACQPR_2: ACQPR_3: FLUXNUM_1:1 FLUXVAL_1:V=3.4 FLUXNUM_2:2 FLUXVAL_2:B-V=1.006 COMMENT_1: G7-G8 II-IV spectroscopic COMMENT_2: binary at 24 pc. TARGNUM: 3 NAME_1: HD209100-2 NAME_2: EPSILON-IND DESCR_1: A, DESCR_2: 139, POS_1: RA = 22H 3M 21.64S +/- .01S, POS_2: DEC = -56D 47' 9.6" +/- .33", POS_3: PLATE-ID=02AB EQUINOX: J2000 PM_OR_PAR: Y POS_EPOCH_BJ: J POS_EPOCH_YR: 2000 RA_PM_VAL: +0.4821 RA_PM_UNCT: .001 DEC_PM_VAL: -2.538 DEC_PM_UNCT: 0.001 FLUXNUM_1:1 FLUXVAL_1:V=4.7 FLUXNUM_2:2 FLUXVAL_2:B-V=1.06 COMMENT_1: K5Ve star at 3.4 pc. COMMENT_2: COMMENT_3: COMMENT_4: COMMENT_5: ! EXPOSURE_LOGSHEET: LINENUM: 1.0 TARGNAME: HD209100 CONFIG: HRS OPMODE: ACQ APERTURE: 2.0 SP_ELEMENT: MIRROR-N2 WAVELENGTH: PARAM_1: BRIGHT=RETURN PARAM_2: NUM_EXP: 1 TIME_PER_EXP:1.8S S_TO_N: S_TO_N_TIME: FLUXNUM_1: 1 REQ_1: CYCLE 4; REQ_2: ONBOARD ACQ FOR 2.0; REQ_3: SEQ 1-4 NO GAP; COMMENT_1: 0.2 STEP TIME COMMENT_2: ! LINENUM: 2.0 TARGNAME: HD209100 CONFIG: HRS OPMODE: ACQ/PEAKUP APERTURE: 0.25 SP_ELEMENT: MIRROR-N2 WAVELENGTH: PARAM_1: SEARCH-SIZE=5 NUM_EXP: 1 TIME_PER_EXP: 5S S_TO_N: S_TO_N_TIME: FLUXNUM_1: 1 REQ_1: CYCLE 4; REQ_2: ONBOARD ACQ FOR 4; COMMENT_1: STEP-TIME = 0.2. ! LINENUM: 3.0 TARGNAME: WAVE CONFIG: HRS OPMODE: ACCUM APERTURE: SC2 SP_ELEMENT: ECH-A WAVELENGTH: 1216 PARAM_1: PARAM_2: NUM_EXP: 1 TIME_PER_EXP: 60S S_TO_N: S_TO_N_TIME: FLUXNUM_1: 1 REQ_1: CYCLE 4; REQ_2: CALIB FOR 4; ! LINENUM: 4.0 TARGNAME: HD209100 CONFIG: HRS OPMODE: ACCUM APERTURE: 0.25 SP_ELEMENT: ECH-A WAVELENGTH: 1216 PARAM_1: PARAM_2: NUM_EXP: 1 TIME_PER_EXP: 3300S S_TO_N: S_TO_N_TIME: FLUXNUM_1: 1 REQ_1: CYCLE 4; REQ_2: COMMENT_1: PREDICTED COUNT RATE OF 7E4 COMMENT_2: FOR HD209100 STEP-TIME OF 0.2. ! LINENUM: 5.0 TARGNAME: HD222107 CONFIG: HRS OPMODE: ACQ APERTURE: 2.0 SP_ELEMENT: MIRROR-N2 WAVELENGTH: PARAM_1: BRIGHT=RETURN NUM_EXP: 1 TIME_PER_EXP: 1.8S S_TO_N: S_TO_N_TIME: FLUXNUM_1: 1 REQ_1: ZERO-PHASE JD2429199.994 +/- 1D; REQ_2: PERIOD 20.5212D +/- 2M; REQ_3: PHASE 0.0 +/- 0.1; REQ_4: ONBOARD ACQ FOR 6.0; REQ_5: SEQ 5.0-8.0 NO GAP; REQ_6: CYCLE 4; COMMENT_1: STEP-TIME = 0.2 ! LINENUM: 6.0 TARGNAME: HD222107 CONFIG: HRS OPMODE: ACQ/PEAKUP APERTURE: 0.25 SP_ELEMENT: MIRROR-N2 WAVELENGTH: PARAM_1: SEARCH-SIZE=5 NUM_EXP: 1 TIME_PER_EXP: 5S S_TO_N: S_TO_N_TIME: FLUXNUM_1: 1 REQ_1: CYCLE 4; REQ_2: ONBOARD ACQ FOR 8.0; COMMENT_1: STEP-TIME = COMMENT_2: ! LINENUM: 7.0 TARGNAME:WAVE CONFIG: HRS OPMODE: ACCUM APERTURE: SC2 SP_ELEMENT: ECH-A WAVELENGTH: 1216 NUM_EXP: 1 TIME_PER_EXP: 60S S_TO_N: S_TO_N_TIME: FLUXNUM_1: 1 REQ_1: CYCLE 4; REQ_2: CALIB FOR 8; COMMENT_1: COMMENT_2: ! LINENUM: 8.0 TARGNAME:HD222107 CONFIG: HRS OPMODE: ACCUM APERTURE: 0.25 SP_ELEMENT: ECH-A WAVELENGTH: 1216 NUM_EXP: 1 TIME_PER_EXP:3320S S_TO_N: S_TO_N_TIME: FLUXNUM_1: 1 REQ_1: CYCLE 4; REQ_2: COMMENT_1: COMMENT_2: LINENUM: 11.0 TARGNAME: HD209100-2 CONFIG: HRS OPMODE: ACQ APERTURE: 2.0 SP_ELEMENT: MIRROR-N2 WAVELENGTH: PARAM_1: BRIGHT=RETURN PARAM_2: NUM_EXP: 1 TIME_PER_EXP:1.8S S_TO_N: S_TO_N_TIME: FLUXNUM_1: 1 REQ_1: CYCLE 4; REQ_2: ONBOARD ACQ FOR 12.0; REQ_3: SEQ 11-14 NO GAP; COMMENT_1: 0.2 STEP TIME COMMENT_2: ! LINENUM: 12.0 TARGNAME: HD209100-2 CONFIG: HRS OPMODE: ACQ/PEAKUP APERTURE: 0.25 SP_ELEMENT: MIRROR-N2 WAVELENGTH: PARAM_1: SEARCH-SIZE=5 NUM_EXP: 1 TIME_PER_EXP: 5S S_TO_N: S_TO_N_TIME: FLUXNUM_1: 1 REQ_1: CYCLE 4; REQ_2: ONBOARD ACQ FOR 14; COMMENT_1: STEP-TIME = 0.2. ! LINENUM: 13.0 TARGNAME: WAVE CONFIG: HRS OPMODE: ACCUM APERTURE: SC2 SP_ELEMENT: ECH-A WAVELENGTH: 1216 PARAM_1: PARAM_2: NUM_EXP: 1 TIME_PER_EXP: 60S S_TO_N: S_TO_N_TIME: FLUXNUM_1: 1 REQ_1: CYCLE 4; REQ_2: CALIB FOR 14; ! LINENUM: 14.0 TARGNAME: HD209100-2 CONFIG: HRS OPMODE: ACCUM APERTURE: 0.25 SP_ELEMENT: ECH-A WAVELENGTH: 1216 PARAM_1: PARAM_2: NUM_EXP: 1 TIME_PER_EXP: 3300S S_TO_N: S_TO_N_TIME: FLUXNUM_1: 1 REQ_1: CYCLE 4; REQ_2: COMMENT_1: PREDICTED COUNT RATE OF 7E4 COMMENT_2: FOR HD209100-2 STEP-TIME OF 0.2. ! !~~~RPSS~~~,REPPERT,alex.prop,19-APR-1994 16:16