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 2026-03-04 17:38:00 UTC
101 Cryobox Temperature (20K stage) OMT 23.75 K
102 Cryobox Temperature (20K stage) plate 16.68 K
103 Cryobox Temperature (70K stage) 80.01 K
104 Cryobox Pressure 6.50E-08 mbar
105 Tubus Temperature 17.23 C
106 Tubus Humidity 34.56 %
107 Slewmotor Temperature (Declination) 14.04 C
108 Slewmotor Temperature (Polar) 12.93 C
109 Opto-Transmitter Temperature 15.06 C
110 Tubus water alarm voltage 2.59 V
201 Helium Pressure In 18.06 bar
202 Helium Pressure Out 7.75 bar
Last modified: 4 March 2026
Responsible for this page: Mikael Lerner