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line_cross_rcw38.obs
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line_cross_rcw38.obs
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offset_Az=0 # horizontal offset az
offset_El=0 # horizontal offset el
lambda_on=267.9528 # x coordinate of on position (deg)
beta_on=-1.076613 # y coordinate of on position (deg)
lambda_off=265.8 # x coordinate of off position (deg)
beta_off=-2.2333 # y coordinate of off position (deg)
coordsys="galactic" # coordinate:j2000, b1950, or galactic
object="RCW38" #name of target object
vlsr=0. # Vlsr in km/s
tuning_vlsr=0. #
cosydel="horizontal" # coordinate of map offset:j2000, b1950, galactic, horizontal
otadel="Y" # correction frag of map offset: Y or N
xgrid=30 # x grid (arcsec)
ygrid=30 # y grid (arcsec)
N=5 # number of obs point per one line
dx=xgrid*(N-1)/2 # x start position (arcsec)
dy=ygrid*(N-1)/2 # y start position (arcsec)
lamdel_off=0 # x coordinate of offpoint offset
betdel_off=0 # y coordinate of offpoint offset
otadel_off="Y" # correction frag of offpoint offset: Y or N
nTest=1 # number of observation sequence
exposure=10 # integration time in sec
observer="amigos" # name of oberver
obsmode="LINECROSS" # observation mode: LINEPSSW, LINEOTF, ...
purpose=1 # observation purpose: 0 normal, 1 pointing, 2 calib
tsys=0 # system temperature
acc=10 # tracking accuracy
load_interval=5 # load mesurement interval in min
cold_flag="N" #cold load mesuremanet flag: "N" or "Y"
pllref_if=1 # IF1 or IF2
multiple=12 # multiplier
pllharmonic=1 # multiplier of pll
pllsideband=-1 # pll sideband: 1 or -1
pllreffreq=0 # pll reference frequency in MHz
restfreq_1=230538.000 # rest frequency in MHz (IF1: 8-12GHz)
obsfreq_1=restfreq_1 # observed frequency in MHz (IF1:)
molecule_1="12CO" # line identifier of target molecule
transiti_1="J=2-1" # line identifier of target taransition
lo1st_sb_1="U" # sideband
if1st_freq_1=4438.0 # IF frequency in MHz
lo2nd_sb_1="L" # sideband
lo3rd_sb_1="L" # sideband
lo3rd_freq_1=4100.0 # Frequency of 3rd LO in MHz
if3rd_freq_1=500.0 # IF frequency in MHz
start_ch_1=0 # start channel
end_ch_1=16383 # end channel
restfreq_2=220398.684 # rest frequency in MHz (IF2: 4-8GHz)
obsfreq_2=restfreq_2 # observed frequency in MHz (IF2)
molecule_2="13CO" # line identifier of target molecule
transiti_2="J=2-1" # line identifier of target taransition
lo1st_sb_2="L" # sideband
if1st_freq_2=5701.316 # IF frequency in MHz
lo2nd_sb_2="L" # sideband
lo3rd_sb_2="L" # sideband
lo3rd_freq_2=4100.0 # Frequency of 3rd LO in MHz
if3rd_freq_2=500.0 # IF frequency in MHz
start_ch_2=0 # start channel
end_ch_2=16383 # end channel
fpga_integtime=100 # FPGA integration time (msec)
script;200GHz/line_cross.alp #main script