David's Astronomy Pages
Notes - Session 1006 (2022-05-04)

 
Bullet Session Aims & Highlights
 - Observing Result
 - Night Summary Plot
 - Session Event Log
Bullet Operational Issues
  - Critical Issues (0),  Major Issues (0),  Minor Issues (0),  Small Defects (0),  Continuous Improvement (2)
 
Bullet Images from 2022-05-04 >>         [ Local Files >> ]    

Session Aims & Highlights (2022-05-04)

Main aims

  1. Targets.  Acquire images of a selection of variable stars, nearby stars, comets & deep sky targets as allowed by time & conditions.

Equipment & Software

Highlights

Notes:

  Summary Plots & Logs

Observing Plan
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Observing Result
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Dome & Scope Slewing Performance
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Slew/Centering Performance
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Guiding Performance
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Sky Conditions (Locate Frames)
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Night Sky Summary Plot
Top axis: Sky Brightness at Zenith (in ADU/s)
Lefthand axis: Local Time (hh LT). Righthand axis: Sun Altitude (degs)

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Actual Weather vs Pre-Session Weather Forecast
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Session Event Log
Time     Event Detail
21:47:14 Session Monitoring AutoStart monitoring for Live Session opportunity between 22:28 & 02:29
21:47:14   AutoStart Waiting AutoStart waiting till earliest start time at 22:28
22:28:29   AutoStart Delayed Session delayed due to too few stars
22:41:21 Session AutoStarting Session autostarting (22:41)
22:41:49 Session Created Live Session Created (2022-05-04 S01006, ImageSaveNum: 1006001)
22:41:51   Scope Switched On Telescope Power has been switched on via UPB Powerbox.
22:43:32   Services Started Observatory Services started
22:43:38 Observatory (Auto) Observatory placed in Fully-Automated Mode
22:43:41 Session Pending Session pending (2022-05-04)
22:43:43 Session Initiating Session initiating (2022-05-04)
22:43:45   Plan Requested Observing Plan requested from AstroPlan (1.30.2)
22:44:29   Plan Loaded Observing Plan loaded to queue (Plan ID: 765)
22:44:51   Camera1 Connected SBIG Camera Connected (set point -15°C)
22:44:58   Telescope Connected Telescope Connected (TheSky6)
22:45:22 Session Equilibration Session ready for dome & camera equilibration
22:46:07   Dome Opened Dome opened (opening time 45s)
22:46:47 Session Running Session running
22:46:50   Queue Started Observing Queue started (13 targets selected)
22:46:52     Target Started (NrZen) Target started (Focus Field 12, HIP 58514)
22:48:37       Focusing Started-Foc1 Foc1 Focusing Started (TCF-S)
22:51:48       Focusing Completed Foc1 AutoFocus Completed (Profile No 1, wide)
22:53:59       Focusing Completed Foc1 AutoFocus Completed (Profile No 1)
22:54:24       Focusing Started-Foc2 Foc2 Focusing Started (Secondary Scope, using ShCap)
22:56:35       Focusing Completed Foc2 AutoFocus Completed (Profile No 2, wide)
22:58:21       Focusing Completed Foc2 AutoFocus Completed (Profile No 2)
22:58:39     Target Completed Target completed (Focus Field 12, HIP 58514)
22:58:43     Target Started (1/13) Target started (1/13, UGC 3944 w/SN2022hkc)
23:01:51       Focusing Started-Foc1 Foc1 Focusing Started (TCF-S)
23:04:18       Focusing Completed Foc1 AutoFocus Completed (Profile No 3)
23:20:39     Target Completed Target completed (1/13, UGC 3944 w/SN2022hkc)
23:20:43     Target Started (2/13) Target started (2/13, NGC 3367 w/SN2022ewj)
23:23:56       Focusing Skipped Foc1 focusing skipped - star is too dim (TCF-S)
23:39:59     Target Completed Target completed (2/13, NGC 3367 w/SN2022ewj)
23:42:49     Target Started (3/13) Target started (3/13, Rose 8)
23:45:43       Focusing Started-Foc1 Foc1 Focusing Started (TCF-S)
23:47:55       Focusing Completed Foc1 AutoFocus Completed (Profile No 4)
00:03:42     Target Completed Target completed (3/13, Rose 8)
00:04:49     Target Started (4/13) Target started (4/13, NGC 4545 w/SN2022fuc)
00:08:14       Focusing Started-Foc1 Foc1 Focusing Started (TCF-S)
00:08:47   SoftSuspend Called Soft Suspend is called due to Deteriorating Conditions (too few stars)
00:08:49 Critical Cloud Alert Critical Cloud Alert (Obs.Manager will close the Dome)
00:08:51   HardSuspend Called Hard Suspend is called due to Critical Conditions (cloud)
00:08:53       Focusing Aborted Foc1 Focusing Aborted
00:08:55     Target Aborted (4/13) Target aborted (4/13, NGC 4545 w/SN2022fuc) due to cloud
00:08:57   Queue Paused Queue paused for Session Suspension
00:08:58 Session Suspended Session suspended
00:09:47   Dome Closed Dome closed (closing time 49s)
00:23:45     Target Cancelled Target cancelled (4/13, NGC 4545 w/SN2022fuc) due to cloud
00:55:07     Target Cancelled Target cancelled (5/13, NGC 4647 w/SN2022hrs) due to too few stars
01:17:07     Target Cancelled Target cancelled (6/13, NGC 5239 w/AT2022ivt) due to cloud
01:35:15     Target Cancelled Target cancelled (7/13, C/2019 U5 (PANSTARRS)) due to cloud
01:55:15     Target Cancelled Target cancelled (8/13, NGC 2880 w/AT2022jjm) due to cloud
02:14:16     Target Cancelled Target cancelled (9/13, GCVS SS Cyg) due to cloud
02:23:37     Target Cancelled Target cancelled (10/13, GCVS BL Lac) due to cloud
02:37:37     Target Cancelled Target cancelled (11/13, Nova Cas 2021) due to cloud
02:57:22     Target Cancelled Target cancelled (12/13, NGC 5117 w/SN2022abq) due to cloud
03:19:24     Target Cancelled Target cancelled (13/13, GCVS R CrB) due to cloud
03:19:29   Queue Completed Job Queue completed
03:19:35 Session Closing Session closing
03:19:40   Dome Closed Dome already closed (closed at 00:09, closing time 49s)
03:21:01   Dome Parked Dome parked (parking time 72s), Az: 90.0 deg
03:22:22   Telescope Parked Telescope parked (parking time 74s)
03:22:32   Telescope State Scope parked Turn scope off. (Handbox)
03:22:54   Telescope Switched Off Telescope Power has been switched off via UPB Switch.
03:23:47   Services Stopped Night Services stopped
03:23:49 Session Housekeeping Housekeeping Started (Cleanup FITS, Create Fits Summary, Transfer Files)
03:23:51 Session Finished Session Finished
 
Session Alerts
Time     Alert Detail
-- No Alerts                --                              
 

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Operational Issues (2022-05-04, S1006)

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Critical Issues

Major Issues

Minor Issues

Small Defects

Continuous Improvement

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