25m 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 2025-11-16 18:58:00 UTC
101 Cryobox Temperature (20K stage) OMT 24.05 K
102 Cryobox Temperature (20K stage) plate 17.39 K
103 Cryobox Temperature (70K stage) 77.21 K
104 Cryobox Pressure 6.41E-08 mbar
105 Tubus Temperature 18.13 C
106 Tubus Humidity 35.60 %
107 Slewmotor Temperature (Declination) 12.42 C
108 Slewmotor Temperature (Polar) 12.36 C
109 Opto-Transmitter Temperature 15.16 C
110 Tubus water alarm voltage 2.76 V
201 Helium Pressure In 19.03 bar
202 Helium Pressure Out 8.60 bar
Last modified: 16 November 2025
Responsible for this page: Mikael Lerner