Mimir status

Dewar is at nominal operating condition.

Detector Optics Vacuum
Cold Head Current Comp. Fan Current Comp. Temp. Shed Temp. Cooling Fan Heating Fan
0.53 Amp. 1.07 Amp. 182.4 F 69.4 F Off Off

Date: 2017/09/20 18:20:39 MST

(T4) Ambient air  [ltblue]   290.1 K    290.1 K       -1.20 K/hr    62.6 F

(T7) window       [grey  ]   287.9 K    287.9 K        0.15 K/hr    58.5 F

(T4-T7)                        2.3 K      2.2 K       -0.501 K/hr

(T8) 1st stage    [blue  ]    59.2 K     59.2 K        0.08 K/hr 
(T5) cold bench   [red   ]    67.7 K     67.7 K        0.07 K/hr 
(T3) bulkhead     [purple]    26.8 K     26.8 K        0.00 K/hr 
(T1) filter box   [green ]    62.7 K     62.7 K        0.04 K/hr 
(T6) camera block [orange]    62.5 K     62.5 K        0.01 K/hr 

(T5-T8)                        8.5 K      8.5 K       -0.009 K/hr

(TA) 2nd stage    [black ]    15.3 K     15.3 K       -0.16 K/hr 
(TB) detector     [pink  ]    33.5 K     33.5 K        0.00 K/hr 

Loop A set-point 10.0K, Ramp disabled 0.0% at HI
Loop B set-point 33.5K, Ramp enabled, Ramp inactive 42.5%

Plot 0, Temperature history

Plot 1, Pressure history

Plot 2, Detector and second stage temperature

Plot 3, Optics and first stage temperature

Plot 4, Detector temperature stability