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
0.54 Amp. 1.14 Amp. 168.0 F 43.0 F Off Off

Date: 2017/11/18 00:54:39 MST

(T4) Ambient air  [ltblue]   277.4 K    277.4 K       -1.20 K/hr    39.7 F

(T7) window       [grey  ]   275.6 K    275.6 K       -0.44 K/hr    36.5 F

(T4-T7)                        1.8 K      1.7 K       -0.058 K/hr

(T8) 1st stage    [blue  ]    57.9 K     57.9 K       -0.05 K/hr 
(T5) cold bench   [red   ]    65.8 K     65.8 K       -0.11 K/hr 
(T3) bulkhead     [purple]    26.8 K     26.8 K        0.00 K/hr 
(T1) filter box   [green ]    61.3 K     61.3 K       -0.08 K/hr 
(T6) camera block [orange]    61.3 K     61.3 K       -0.05 K/hr 

(T5-T8)                        7.9 K      7.9 K       -0.059 K/hr

(TA) 2nd stage    [black ]    15.7 K     15.7 K       -0.84 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 43.0%

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