Atacama Pathfinder EXperiment APEX
APEX-2 (345 GHz)
MPIfR Bonn   ESO   Onsala Space Observatory
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Home > Instrumentation > SHeFI receivers > APEX-2 (345 GHz) > APEX-2 Calibration

Source : M17SW

Line : HCO+(4-3)U

Datepwv [mm]El [°] Maximum [K] Area [K*km/s] Position [km/s] Linewidth [km/s] Spectrum
2008-03-31
0.78
67.7
10.24
43.43
20.657
3.98
2008-04-29
0.86
34.3
10.06
44.62
20.556
4.16
2009-03-28
0.55
30.9
8.81
37.14
20.637
3.96
2011-10-09
0.84
50.5
9.25
42.68
20.445
4.34
2012-09-22
0.54
36.4
9.10
37.87
20.611
3.91
2013-03-13
0.59
37.7
9.73
40.11
20.696
3.87
2014-05-28
0.15
68.8
9.73
40.00
20.658
3.86
2014-09-22
1.39
55.8
7.03
28.64
20.785
3.83