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information_for_astronomers:rx:s14mm
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information_for_astronomers:rx:s14mm [2019/03/03 13:37] bwinkel [Tcal measurements] |
information_for_astronomers:rx:s14mm [2020/01/27 10:48] (current) akraus |
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| ^ Frequency [GHz] ^ Channel ^ Polarisation ^ Tcal [K] ^ Tsys [K] ^ Sensitivity [K/Jy] ^ SEFD [Jy] ^ Aperture Eff. [%] ^ TMB/S [K/Jy] ^ Main Beam Eff. [%] ^ FWHM [arcsec] ^ Last update ^ | ^ Frequency [GHz] ^ Channel ^ Polarisation ^ Tcal [K] ^ Tsys [K] ^ Sensitivity [K/Jy] ^ SEFD [Jy] ^ Aperture Eff. [%] ^ TMB/S [K/Jy] ^ Main Beam Eff. [%] ^ FWHM [arcsec] ^ Last update ^ | ||
| - | | 19.0 | 1 | LCP | 49 | 39 | 1.05 | 37 | 37 | 1.56 | 67 | 41.9 | Jan 2014 | | + | | 19.25 | 1/2 | LCP/RCP | 17 | 47 | 1.09 | 43 | 38 | 1.56 | 67 | 40 | Jan 2020 | |
| - | | 21.0 | 1 | LCP | 37 | 51 | 1.07 | 48 | 38 | 1.74 | 61 | 39.5 | Jan 2014 | | + | | 21.15 | 1/2 | LCP/RCP | 14 | 67 | 1.05 | 64 | 37 | 1.74 | 61 | 37 | Jan 2020 | |
| - | | 22.35 | 1 | LCP | 9.1 | 70 | 1.03 | 68 | 36 | 1.6 | 64 | 39.1 | Jun 2015* | | + | | 22.35 | 1 | LCP | 9.1 | 70 | 1.03 | 68 | 36 | 1.6 | 64 | 39.1 | Jun 2015 | |
| - | | 22.35 | 1 | RCP | 9.6 | 71 | 1.06 | 67 | 37 | 1.6 | 67 | 39.3 | Jun 2015* | | + | | 22.35 | 1 | RCP | 9.6 | 71 | 1.06 | 67 | 37 | 1.6 | 67 | 39.3 | Jun 2015 | |
| - | | 23.0 | 1 | LCP | 9.5 | 58 | 1.12 | 52 | 39 | 1.41 | 79 | 37.6 | Jan 2014 | | + | | 22.85 | 1/2 | LCP/RCP | 9.2 | 74 | 1.03 | 72 | 36 | 1.41 | 79 | 36 | Jan 2020 | |
| - | | 25.0 | 1 | LCP | 8.0 | 59 | 1.12 | 53 | 39 | 1.57 | 71 | 35.6 | Jan 2014 | | + | | 24.75 | 1/2 | LCP/RCP | 8.0 | 72 | 1.01 | 71 | 36 | 1.57 | 71 | 34 | Jan 2020 | |
| ^ normalized Gain curve (G = A0 + A1·Elv + A2·Elv2)^^^ Observed in ^ confirmed ^ | ^ normalized Gain curve (G = A0 + A1·Elv + A2·Elv2)^^^ Observed in ^ confirmed ^ | ||
| |A0 = 0.954 |A1 = 3.19E-3 |A2 = -5.42E-5 | Jun 2015 | Jun 2015 | | |A0 = 0.954 |A1 = 3.19E-3 |A2 = -5.42E-5 | Jun 2015 | Jun 2015 | | ||
| - | |A0 = 0.955 |A1 = 3.1E-3 |A2 = -5.3E-5 | Jan 2014 | Jan 2014 | | ||
| **Comments:** | **Comments:** | ||
| * Note that the system temperature at this frequency depends strongly on weather conditions! | * Note that the system temperature at this frequency depends strongly on weather conditions! | ||
| - | * Zenith tau values can range from 0.05 to 0.2. | + | * Zenith tau values can range from 0.05 to more than 0.2. |
| - | * * tau=0.12, Temp. from 10-15C, Hum. 98% to 70% (should be summer) | + | |
| ==== Version description for OBSINP ==== | ==== Version description for OBSINP ==== | ||
information_for_astronomers/rx/s14mm.1551616628.txt.gz · Last modified: 2019/03/03 13:37 by bwinkel
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