This shows you the differences between two versions of the page.
Both sides previous revision Previous revision Next revision | Previous revision Last revision Both sides next revision | ||
information_for_astronomers:rx:s20mmnew [2020/01/28 21:06] akraus |
information_for_astronomers:rx:s20mmnew [2020/12/22 14:58] akraus |
||
---|---|---|---|
Line 7: | Line 7: | ||
^ Frequency [GHz] ^ Feed ^ 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] ^ Feed ^ Polarisation ^ Tcal [K] ^ Tsys [K] ^ Sensitivity [K/Jy] ^ SEFD [Jy] ^ Aperture Eff. [%] ^ TMB/S [K/Jy] ^ Main Beam Eff. [%] ^ FWHM [arcsec] ^ Last update ^ | ||
- | | 13.0 | 1 | LCP | 4.25 | 54.52 | 1.42 | 77.42 | 49.8 | 2.13 | 66.4 | 58.3 | Nov 2019 | | + | | 13.0 | 1 | LCP | 4.2 | 55 | 1.42 | 77 | 50 | 2.13 | 66 | 58.3 | Nov 2019 | |
- | | 13.0 | 1 | RCP | 4.51 | 55.18 | 1.42 | 78.36 | 49.9 | 2.14 | 66.4 | 58.3 | Nov 2019 | | + | | 13.0 | 1 | RCP | 4.5 | 55 | 1.42 | 78 | 50 | 2.14 | 66 | 58.3 | Nov 2019 | |
- | | 15.0 | 1 | LCP | 2.49 | 59.00 | 1.31 | 77.29 | 45.9 | 1.97 | 66.2 | 52.7 | Nov 2019 | | + | | 15.0 | 1 | LCP | 2.5 | 59 | 1.31 | 77 | 46 | 1.97 | 66 | 52.7 | Nov 2019 | |
- | | 15.0 | 1 | RCP | 2.43 | 61.42 | 1.30 | 79.85 | 45.6 | 1.96 | 66.2 | 52.5 | Nov 2019 | | + | | 15.0 | 1 | RCP | 2.4 | 61 | 1.30 | 80 | 46 | 1.96 | 66 | 52.5 | Nov 2019 | |
- | | 17.0 | 1 | LCP | 4.07 | 64.06 | 1.19 | 76.23 | 41.7 | 1.80 | 65.7 | 48.4 | Nov 2019 | | + | | 17.0 | 1 | LCP | 4.1 | 64 | 1.19 | 76 | 42 | 1.80 | 66 | 48.4 | Nov 2019 | |
- | | 17.0 | 1 | RCP | 4.52 | 64.85 | 1.17 | 75.87 | 41.3 | 1.79 | 65.8 | 48.6 | Nov 2019 | | + | | 17.0 | 1 | RCP | 4.5 | 65 | 1.17 | 76 | 41 | 1.79 | 66 | 48.6 | Nov 2019 | |
- | ^ normalized Gain curve (G = A0 + A1·Elv + A2·Elv2)^ ^ ^ Observed in ^ confirmed ^ | + | |
- | |A0 = 0.97099 |A1 = 1.8327E-3 |A2 = -2.8674E-5 | (from old S20mm) | TBD | | + | ^ normalized Gain curve (G = A0 + A1·Elv + A2·Elv2)^^^ Observed in ^ confirmed ^ |
+ | |A0 = 0.97099 |A1 = 1.8327E-3 |A2 = -2.8674E-5 | (from old S20mm) | --- | | ||
**Comments:** | **Comments:** | ||
Line 27: | Line 29: | ||
| **Version:** | **Comment** ||| | | **Version:** | **Comment** ||| | ||
|1. Continuum (BW: 2 GHz) | Broad Band Continuum ||| | |1. Continuum (BW: 2 GHz) | Broad Band Continuum ||| | ||
- | | **Horn offsets** [arcsec]| Horn 1:TBD; 2:TBD ||| | + | | **Horn offsets** [arcsec] (from center of SFK)| Horn 1:-525;63 2:-762;63 ||| |
Line 95: | Line 97: | ||
==== Tcal measurements ==== | ==== Tcal measurements ==== | ||
+ | === Mar 2020 === | ||
+ | == Tcal and Tsys == | ||
+ | {{:information_for_astronomers:rx:effbg_s20mm_kuband_2020mar27_ngc7027_wrv_tcal_from_specpointing_using_tau_spec.png?365 |}} | ||
+ | {{:information_for_astronomers:rx:effbg_s20mm_kuband_2020mar27_ngc7027_wrv_tsys0_from_specpointing_using_tau_spec.png?365 |}} | ||
+ | |||
+ | == Opacity and Tebb (WVR+AATM) == | ||
+ | {{:information_for_astronomers:rx:effbg_s20mm_kuband_2020mar27_ngc7027_wrv_tau_from_specpointing_using_tau_spec.png?365 |}} | ||
+ | {{:information_for_astronomers:rx:effbg_s20mm_kuband_2020mar27_ngc7027_wrv_tebb_from_specpointing_using_tau_spec.png?365 |}} | ||
+ | |||
+ | == T0 == | ||
+ | {{:information_for_astronomers:rx:effbg_s20mm_kuband_2020mar27_ngc7027_wrv_t0_from_specpointing_using_tau_spec.png?365 |}} | ||
+ | |||
+ | == Antenna model == | ||
+ | {{:information_for_astronomers:rx:effbg_s20mm_kuband_2020mar27_ngc7027_wrv_taper_from_specpointing.png?365 |}} | ||
+ | {{:information_for_astronomers:rx:effbg_s20mm_kuband_2020mar27_ngc7027_wrv_hpbw_from_specpointing.png?365 |}} | ||
+ | |||
+ | {{:information_for_astronomers:rx:effbg_s20mm_kuband_2020mar27_ngc7027_wrv_gamma_from_specpointing.png?365 |}} | ||
+ | {{:information_for_astronomers:rx:effbg_s20mm_kuband_2020mar27_ngc7027_wrv_gammamb_from_specpointing.png?365 |}} | ||
+ | |||
+ | {{:information_for_astronomers:rx:effbg_s20mm_kuband_2020mar27_ngc7027_wrv_eta_from_specpointing.png?365 |}} | ||
+ | {{:information_for_astronomers:rx:effbg_s20mm_kuband_2020mar27_ngc7027_wrv_etamb_from_specpointing.png?365 |}} | ||
+ | |||
=== Nov 2019 === | === Nov 2019 === | ||
== Tcal and Tsys == | == Tcal and Tsys == |