20m Telescope - Cryo & Cabin Environment Monitoring
A black number indicates a normal value.A red number indicates a too high or a too low value.
A blue number indicates a value that has not been updated during the last 5 minutes.
A magenta number indicates a BAD value that has not been updated during the last 5 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 2025-05-01 08:24:00 UTC
101 Cabin Roof Temperature 23.10 C
102 Inclinometer Temperature 17.01 C
103 NAC Temperature 28.44 C
104 Cabin Front Temperature 22.29 C
105 Cabin Rear Temperature 21.28 C
106 Cabin Floor Temperature 21.33 C
107 Platform Air Temperature 22.11 C
108 S/X ColdHead Temperature 26.12 C
109 PLL Temperature 23.59 C
112 Cabin Humidity 45.90 %
201 Cooler from S/X & MBR Temp 27.19 C
202 Cooler from SIS Temp 23.54 C
203 Cooler to Comp Temp 20.25 C
204 Cooler FanConv Inlet Temp 24.26 C
205 Cooler Ambient Air Temp 17.94 C
206 Cooler ActCooler Out Temp 19.82 C
207 Cooler Accum Tank Temp 24.29 C
208 Cooler ActCooler Inlet Temp 20.17 C
211 Cooler FanConv Setting 99.00 %
212 Cooler ActCooler Setting 28.41 %
213 Cooler Shunt Setting 99.00 %
303 Multiband HEMT 18-26 GHz 26.02 K
304 Multiband HEMT 26-36 GHz 33.90 K
305 Multiband HEMT 36-50 GHz 29.77 K
306 Multiband HEMT (15K stage) 27.63 K
307 Multiband HEMT (70K stage) 101.97 K
309 New S/X (20K stage S-band) 14.98 K
310 New S/X (20K stage X-band) 14.72 K
404 SIS Vacuum 2.15E-07 mbar
405 Multiband Vacuum 2.72E-07 mbar
406 S/X Vacuum 1.41E-07 mbar
501 SIS 3-mm 4K mixer 4.50 K
502 SIS 4-mm 12K LNA 5.09 K
503 SIS 3-mm 50K load 76.28 K
504 SIS 4-mm 50K load 0.00 K
601 SIS 3/4-mm 50K plate 62.57 K
602 SIS 3/4-mm 50K head -9.99 K
603 SIS 3-mm 4K pol-A mixer 4.78 K
606 SIS 3-mm 4K pol-B mixer 4.76 K
607 SIS 3/4-mm 4K plate 4.23 K
608 SIS 3/4-mm 4K head 3.61 K
609 SIS 4-mm 12K OMT 5.15 K
701 Helium Pressure 1 In 16.37 bar
702 Helium Pressure 1 Out 4.08 bar
703 Helium Pressure 2 In 17.51 bar
704 Helium Pressure 2 Out 4.34 bar
Last modified: 1 May 2025
Responsible for this page: Mikael Lerner