20m Telescope - Cryo & Temperature Logger
A black number indicates a normal value.A red number indicates a too high or a too low value.
A blue number indicates a frozen fix value over the last 30 minutes.
You can click on any slot to get to a page showing graphs for that slot.
Daily log-files with the raw ASCII-data can be found here.
SLOT 2024-04-18 18:05:00 UTC
101 Cabin Roof Temperature 24.265 C
102 Inclinometer Temperature 13.418 C
103 NAC Temperature 24.579 C
104 Cabin Front Temperature 23.031 C
105 Cabin Rear Temperature 21.803 C
106 Cabin Floor Temperature 20.918 C
107 Platform Air Temperature 16.255 C
108 S/X ColdHead Temperature 23.565 C
109 PLL Temperature 23.962 C
112 Cabin Humidity 33.376 %
201 Cooler from S/X & MBR Temp 26.528 C
202 Cooler from SIS Temp 23.027 C
203 Cooler to Comp Temp 19.942 C
204 Cooler FanConv Inlet Temp 21.575 C
205 Cooler Ambient Air Temp 12.736 C
206 Cooler ActCooler Out Temp 16.615 C
207 Cooler Accum Tank Temp 21.265 C
208 Cooler ActCooler Inlet Temp 16.973 C
211 Cooler FanConv Setting 60.962 %
212 Cooler ActCooler Setting 0.000 %
213 Cooler Shunt Setting 65.760 %
303 Multiband HEMT 18-26 GHz 26.447 K
304 Multiband HEMT 26-36 GHz 34.496 K
305 Multiband HEMT 36-50 GHz 30.256 K
306 Multiband HEMT (15K stage) 28.305 K
307 Multiband HEMT (70K stage) 100.656 K
309 New S/X (20K stage S-band) 14.216 K
310 New S/X (20K stage X-band) 13.883 K
404 SIS Vacuum 1.950E-07 mbar
405 Multiband Vacuum 2.820E-07 mbar
406 S/X Vacuum 1.700E-07 mbar
501 SIS 3-mm 4K mixer 4.500 K
502 SIS 4-mm 12K LNA 5.033 K
503 SIS 3-mm 50K load 71.719 K
504 SIS 4-mm 50K load 0.000 K
601 SIS 3/4-mm 50K plate 59.595 K
602 SIS 3/4-mm 50K head -9.990 K
603 SIS 3-mm 4K pol-A mixer 4.798 K
606 SIS 3-mm 4K pol-B mixer 4.757 K
607 SIS 3/4-mm 4K plate 4.171 K
608 SIS 3/4-mm 4K head 3.528 K
609 SIS 4-mm 12K OMT 5.088 K
Last modified: 18 April 2024
Responsible for this page: Mikael Lerner