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blog:20260608 [2026/06/08 19:17] Sterling Olsonblog:20260608 [2026/06/09 00:11] (current) Sterling Olson
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 =====Time=====  =====Time===== 
-1800-+1800-0015
 =====Attendance===== =====Attendance=====
 Nick, Bhanu Nick, Bhanu
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 ^ Time Observed ^ Source Name ^ Filter ^ Int Time [s] ^ Gain ^ Airmass ^ Mag (filter) ^ RA [h] ^ DEC [deg] ^ Source Type ^Scope ^ Purpose ^ Notes^ ^ Time Observed ^ Source Name ^ Filter ^ Int Time [s] ^ Gain ^ Airmass ^ Mag (filter) ^ RA [h] ^ DEC [deg] ^ Source Type ^Scope ^ Purpose ^ Notes^
 |  YYYYmmddTHHMM | Object  | Filter  |  time | gain | airmass | mag(V) | HH | DD  | type  | Scope | Purpose | tracking? Others?| |  YYYYmmddTHHMM | Object  | Filter  |  time | gain | airmass | mag(V) | HH | DD  | type  | Scope | Purpose | tracking? Others?|
-|  20260608T1821 | Darks | | 12ms | 0 | 1.000 | mag(V) | HH | DD  | type  | Scope | dark calibrations | PICSARR2| +|  20260608T1821 | Darks | | 12ms | 0 | 1.000 | mag(V) | HH | DD  | type  | Scope | dark calibrations | PICSARR2| 
-|  20260608T1829 | led| | 12ms | 50 | 1.000 | mag(V) | HH | DD  | type  | Scope | LED calibrations | PICSARR2| +|  20260608T1829 | led| | 12ms | 50 | 1.000 | mag(V) | HH | DD  | type  | Scope | LED calibrations | PICSARR2| 
 +|  20260608T2142 | Spica | g | 12ms | 50 | 1.574 | 1 | 13 | -11 | type  | Scope | Science Target | PICSARR2| 
 +|  20260608T2200 | HD 154445 | g | 12ms | 50 | 1.945 | 7 | 17 | 0 | type  | Scope | High-Pol | PICSARR2| 
 +|  20260608T2217| Spica | g | 12ms | 50 | 1.612 | 1 | 13 | -11 | type  | Scope | Science Target | PICSARR2| 
 +|  20260608T2234| Beta Leo | g | 12ms | 50 | 1.368 | 0.37 | 11 | 14 | type  | Scope | Low-Pol | PICSARR2| 
 +|  20260608T2251| Spica | g | 12ms | 50 | 1.698 | 1 | 13 | -11 | type  | Scope | Science Target | PICSARR2| 
 +|  20260608T2309 | HD 154445 | g | 12ms | 50 | 1.515 | 7 | 17 | 0 | type  | Scope | High-Pol | PICSARR2| 
 +|  20260608T2326| Spica | g | 12ms | 50 | 1.852 | 1 | 13 | -11 | type  | Scope | Science Target | PICSARR2| 
 +|  20260608T2346| Beta Leo | g | 12ms | 50 | 1.810 | 0.37 | 11 | 14 | type  | Scope | Low-Pol | PICSARR2|
  
 =====Log===== =====Log=====
 +  [18:14:00] SESSION START 
 +  [18:14:00] obs arrival Nick 
 +  [18:14:00] Active instrument: PICSARR2 
 +  [18:14:05] Began startup procedures 
 +  [18:21:02] calibration start - dark frames 
 +  [18:24:01] calibration end - dark frames completed 
 +  [18:29:00] calibration start - led frames 
 +  [18:32:15] calibration end - led framse completed 
 +  [19:16:19] obs arrival Bhanu 
 +  [21:03:03] It is now dark enough to observe, however there is nearly total cloud coverage in the sky 
 +  [21:06:03] Continuing to wait for possible improvement in cloud coverage 
 +  [21:34:31] Trying to slew to targets due to some improvement in cloud coverage 
 +  [21:34:40] Slewing to Arcturus to check pointing 
 +  [21:40:50] Slewing to Spica 
 +  [21:41:57] Starting captures of Spica 
 +  [21:58:07] Captures of Spica completed 
 +  [21:59:05] Slewing to HD 154445 
 +  [22:00:07] Starting captures of HD 154445 
 +  [22:16:26] Captures of HD 154445 completed 
 +  [22:16:31] Slewing to Spica 
 +  [22:17:05] Starting captures of Spica 
 +  [22:33:38] Captures of Spica completed 
 +  [22:34:05] Slewing to Beta Leo 
 +  [22:34:39] Starting captures of Beta Leo 
 +  [22:50:44] Captures of Beta Leo completed 
 +  [22:50:49] Slewing to Spica 
 +  [22:51:43] Starting captures of Spica 
 +  [23:07:58] Captures of Spica completed 
 +  [23:08:04] Slewing to HD 154445 
 +  [23:09:31] Starting captures of HD 154445 
 +  [23:25:31] Captures of HD 154445 completed 
 +  [23:25:50] Slewing to Spica 
 +  [23:26:58] Starting captures of Spica 
 +  [23:42:38] Captures of Spica completed 
 +  [23:43:13] Slewing to Beta Leo 
 +  [23:46:34] Starting captures of Beta Leo 
 +  [00:02:44] Captures of Beta Leo completed 
 +  [00:03:03] Starting shutdown procedures due to no GS 
 +  
 =====ToDo===== =====ToDo=====
  
 =====Notes===== =====Notes=====
 +ES only
  
 =====Weather===== =====Weather=====
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 | 1800 | 74 | 46 | | 1800 | 74 | 46 |
 | 1900 | 73 | 51 | | 1900 | 73 | 51 |
 +| 2000 | 69 | 59 |
 +| 2100 | 65 | 53 |
 +| 2200 | 63 | 65 |
 +| 2300 | 61 | 70 |
  
 =====Data===== =====Data=====