blog:20260916

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blog:20260916 [2026/09/16 21:00] – Sterling Olsonblog:20260916 [2026/09/17 03:46] (current) – Sterling Olson
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 |  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?|
 |  20260916T2100 | alpha lac  | r |  30ms | 150 | 1.209 | 3.76 | 22 | 50  | low-pol | Main | Cal | focus: 1839.9, |  20260916T2100 | alpha lac  | r |  30ms | 150 | 1.209 | 3.76 | 22 | 50  | low-pol | Main | Cal | focus: 1839.9,
 +|  20260916T2104 | Darks | r | 15 s | 150 | 1.00 | mag(V) | HH | DD  | type  | Scope | Calibration | tracking? Others?| 
 +|  20260916T2112 | Darks | r | 2000ms | 150 | 1.00 | mag(V) | HH | DD  | type  | Scope | Calibration | tracking? Others?| 
 +|  20260916T2114 | Darks | r | 600ms | 150 | 1.00 | mag(V) | HH | DD  | type  | Scope | Calibration | tracking? Others?| 
 +|  20260916T2114 | Darks | r | 70 ms| 150 | 1.00 | mag(V) | HH | DD  | type  | Scope | Calibration | tracking? Others?| 
 +|  20260916T2119| HD 154445  | r |  200ms | 150 | 1.709| 5.63 | 17 |-00  | high-pol | Main | Cal | focus: 1838.4, 0deg | 
 +|  20260916T2204| GRW +708247  | r |  15s | 150 | 1.216| 19| 70 |-00  | target | Main | Science| focus: 1838.4, 0deg | 
 +|  20260916T0004| Bl Lac  | r |  15s | 150 | na | 13| 22 |42  | target | Main | Science| focus: 1838.4, 0deg |
 =====Log===== =====Log=====
 + [19:28:53] obs arrival Jason 
 +  [19:28:53] obs arrival Dylan 
 +  [19:28:53] Active instrument: PICSI2 
 +  [19:29:00] Slewing to vega 
 +  [19:59:58] As a note Bl lac is not showing correctly in the sky6 
 +  [20:00:09] slewing to bl lac with Ra and Dec 
 +  [20:11:57] Startrf 600 sec capture of Bl lac 
 +  [20:24:55] Slewing to zenith to do darks 
 +  [20:25:05] Closing dome 
 +  [20:27:04] Starting darks, 15s,2s 600ms,70 ms 
 +  [20:49:27] Slewing to Alpha lac 
 +  [20:51:30] Note for end of night we did darks in U filter please do in r 
 +  [20:52:01] Starting capture of Alpha Lac 
 +  [20:59:29] Slewing back to zenith for darks 
 +  [21:03:29] deleted all old darks starting new ones 
 +  [21:17:00] Slewing to HD154445 
 +  [21:17:08] Starting capture 
 +  [21:18:17] Auto dome is freaking out please delete first HD154445 capture 
 +  [21:27:14] Slewing to GRW +708247 
 +  [21:27:14] 15s 
 +  [22:04:09] Started GRW +708247 capture 
 +  [22:26:46] Clouds have started to roll in 
 +  0000 - Began capture of Bl Lac 
 +  [02:49:03] Terrible skycover obscuring targets 
 +  [02:49:18] Will wait for an hour to see if they let up 
 +  [03:35:52] Still looking quite bad. We will begin close up now
 =====ToDo===== =====ToDo=====