blog:20260405

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blog:20260405 [2026/04/06 00:16] – Sterling Olsonblog:20260405 [2026/04/07 06:31] (current) – Sterling Olson
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 =====Time=====  =====Time===== 
-1800 - +1800 - 0636
 =====Attendance===== =====Attendance=====
-Bhanu, Saisri+Bhanu, Saisri, Pavi, Percy
 =====Spaces Occupied===== =====Spaces Occupied=====
 401, 433C 401, 433C
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 |  20260405T2208 | Gamma Gem | r |  70ms | 150 | 1.505 | 1.90(V) | 06 | +16 | Low-Pol | Main | Astropol |f : 2619.3 | |  20260405T2208 | Gamma Gem | r |  70ms | 150 | 1.505 | 1.90(V) | 06 | +16 | Low-Pol | Main | Astropol |f : 2619.3 |
 |  20260405T2259 | HD116513 | r |  600ms | 150 | 1.356| 7.5 | 13 | 71 | type  | Scope | Purpose | tracking? Others?| |  20260405T2259 | HD116513 | r |  600ms | 150 | 1.356| 7.5 | 13 | 71 | type  | Scope | Purpose | tracking? Others?|
- +|  20260405T0019 | WD1542+182 | r |  15s | 150 | 1.609 | 14.9(V) | 15 | +18 | High-pol Cal| Main | Astropol | F: 2619.3  | 
- +|  20260405T0154 | HD116513 | r |  600ms | 150 | 1.186| 7.5 | 13 | 71 | type  | Scope | Purpose | tracking? Others?| 
- +|  20260405T0236 | WD1542+182 | r |  15s | 150 | 1.129 | 14.9(V) | 15 | +18 | High-pol Cal| Main | Astropol | F: 2619.3  | 
 +|  20260405T0348 | S5 1803+784 | r |  15s | 150 | 1.341 | 15(V) | 17 | +78 | Blazar| Main | Astropol | F: 2619.3  | 
 +|  20260405T0516 | WD1542+182 | r |  15s | 150 | 1.125 | 14.9(V) | 15 | +18 | High-pol Cal| Main | Astropol | F: 2619.3  |
  
  
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 0014 - sky cleared, slewing to WD1542+182 0014 - sky cleared, slewing to WD1542+182
 +
 +0019 - started captures of WD1542+182
 +
 +0146 - capture completed of WD1542+182
 +
 +0149 - slewed to hd 116513
 +
 +0153 - Started capture of hd 116513
 +
 +0208 - Slewing to WD1542+182
 +
 +0213 - Thin cirrus moving in from the west, losing visibility on the target
 +
 +0236 - Cirrus sheet passed, beginning capture of WD1542+182
 +
 +0237 - Another sheet moving in
 +
 +0300 - Clouds beginning to clear - it's looking to be clear for the rest of the session
 +
 +0347 - Slewing to S5 1803+784
 +
 +0348 - Beginning capture of S5 1803+784
 +
 +0512 - Slewing to WD1542+182
 +
 +0516 - Beginning capture of WD1542+182
 +
 +0635 - Detector saturating - end of session. Facility shutdown procedures completed
 +
  
 =====ToDo===== =====ToDo=====
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 =====Notes===== =====Notes=====
 - Upon arrival the control computer was already turned off and we turned it back on but the peripherals connected to the computer are not working. - Upon arrival the control computer was already turned off and we turned it back on but the peripherals connected to the computer are not working.
 +
 - It seems that the usb uplink cable connected to between moniter and control computer has been unplugged, plugging it back in fixed it. - It seems that the usb uplink cable connected to between moniter and control computer has been unplugged, plugging it back in fixed it.
 +
 +- Detector began saturating at 0635 - ended the session at this time
 =====Weather===== =====Weather=====
-| Time | Temp | Humidity | +    
-| 2000 | 53 | 66 |+
 | 2200 | 48 | 68 | | 2200 | 48 | 68 |
 +| 2300 | 47 | 65 |
 +| 0000 | 46 | 68 |
 +| 0100 | 45 | 68 |
 +| 0200 | 44 | 68 |
 +| 0300 | 42 | 70 |
 +| 0400 | 40 | 73 |
 +| 0500 | 39 | 73 |
 +| 0600 | 39 | 70 |
 =====Data===== =====Data=====