David's Astronomy Pages
Notes - Session 1221 (2024-05-29)

 
Bullet Session Aims & Highlights
 - Observing Result
 - Night Summary Plot
 - Session Event Log
Bullet Operational Issues
  - Critical Issues (0),  Major Issues (0),  Minor Issues (7),  Small Defects (15),  Continuous Improvement (9)
Bullet Images from 2024-05-29 >>         
   
   

Session Aims & Highlights (2024-05-29)

Main aims

  1. Targets.  Acquire images of a selection of variable stars, nearby stars, comets & deep sky targets as allowed by sky 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
23:09:56 Session Monitoring AutoStart monitoring for Live Session opportunity between 23:49 & 01:10
23:09:59   AutoStart Waiting AutoStart waiting till earliest start time at 23:49
23:49:34 Session AutoStarting Session autostarting (23:49)
23:49:55   CCDSoft Restarting CCDSoft being restarted (to set AutoSave No.)
23:50:22   Camera1 Connected SBIG Camera connected (Set point -10°C)
23:50:25 Session Created Session Created (Live, 2024-05-29 S01221, ImageSaveNum: 1221001)
23:50:30   Scope Switched On Telescope Power has been switched on via UPB Powerbox.
23:52:16   Services Started Observatory Services started
23:52:22 Observatory (Auto) Observatory placed in Fully-Automated Mode
23:52:24 Session Pending Session pending (2024-05-29)
23:52:27 Session Initiating Session initiating (2024-05-29)
23:52:36   Camera1 Connected SBIG Camera connected (Set point -10°C)
23:52:43   Plan Requested Observing Plan requested from AstroPlan (1.40.3)
23:53:52   Plan Loaded Observing Plan loaded to queue (Plan ID: 996)
23:54:34   Telescope Connected Telescope connected (TheSky6)
23:54:58 Session Equilibration Session ready to Open Dome
23:55:44   Dome Opened Dome opened (Opening time 45s, Zigbee 40s)
23:55:45   Equilibration Started Dome Equilibration started
00:00:44   Equilibration Ended Dome Equilibration ended (5.0 mins total)
00:00:46 Session Running Session running
00:00:49   Queue Started Observing Queue started (8 targets selected)
00:00:50     Target Started (NrZen) Target started (Focus Field 15, HIP 73454)
00:01:03       Dome Unparked Dome unparked
00:03:58       Focusing Started-Foc1 Foc1 Focusing Started (TCF-S)
00:06:41       Focusing Completed Foc1 AutoFocus Completed (Profile No 1, wide)
00:08:54       Focusing Completed Foc1 AutoFocus Completed (Profile No 1)
00:08:56       Focusing Started-Foc2 Foc2 Focusing Started (Secondary Scope, using ShCap)
00:10:44       Focusing Completed Foc2 AutoFocus Completed (Profile No 2, wide)
00:12:27       Focusing Completed Foc2 AutoFocus Completed (Profile No 2)
00:12:45     Target Completed (NrZen) Target completed (Focus Field 15, HIP 73454)
00:14:11     Target Started (1/8) Target started (1/8, IC 3091 w/SN2024jdi)
00:20:40       Focusing Skipped Foc1 focusing skipped - star is too dim (TCF-S)
00:37:52     Target Completed Target completed (1/8, IC 3091 w/SN2024jdi)
00:37:57     Target Started (2/8) Target started (2/8, AT2024ivo (CV))
00:40:59     Target Aborted (2/8) Target aborted (2/8, AT2024ivo (CV)) due to Priority 1 ToO Target
00:41:03     Target Started (3/9) Target started (3/9, C/2021 S3 (PANSTARRS), ToO)
00:44:07       Focusing Started-Foc1 Foc1 Focusing Started (TCF-S)
00:47:13       Focusing Failed Foc1 focusing failed (failed QC check - RmsE)
00:55:24     Target Completed Target completed (3/9, C/2021 S3 (PANSTARRS), ToO)
00:58:51     Target Started (4/9) Target started (4/9, GCVS BL Lac)
01:01:37       Focusing Started-Foc1 Foc1 Focusing Started (TCF-S)
01:04:14       Focusing Completed Foc1 AutoFocus Completed (Profile No 4)
01:08:09     Target Completed Target completed (4/9, GCVS BL Lac)
01:09:09     Target Started (5/9) Target started (5/9, GCVS HH And)
01:12:04       Focusing Started-Foc1 Foc1 Focusing Started (TCF-S)
01:14:42       Focusing Completed Foc1 AutoFocus Completed (Profile No 5)
01:16:47     Target Completed Target completed (5/9, GCVS HH And)
01:17:36     Target Started (6/9) Target started (6/9, AT2024dsj (CV))
01:20:48       Focusing Started-Foc1 Foc1 Focusing Started (TCF-S)
01:23:02       Focusing Completed Foc1 AutoFocus Completed (Profile No 6)
01:29:21     Target Completed Target completed (6/9, AT2024dsj (CV))
01:29:56     Target Started (7/9) Target started (7/9, LEDA 2222714 w/SN2024iey)
01:33:30       Focusing Started-Foc1 Foc1 Focusing Started (TCF-S)
01:36:14       Focusing Completed Foc1 AutoFocus Completed (Profile No 7)
01:52:39     Target Completed Target completed (7/9, LEDA 2222714 w/SN2024iey)
01:52:43     Target Started (8/9) Target started (8/9, UGC 11087 w/SN2024ixb)
01:56:07       Focusing Started-Foc1 Foc1 Focusing Started (TCF-S)
01:58:50       Focusing Completed Foc1 AutoFocus Completed (Profile No 8)
02:05:32       SoftSuspend Called Soft Suspend called due to Deteriorating Conditions (reducing clarity)
02:06:12   Critical Cloud Alert Critical Cloud Alert (Obs.Manager will close the Dome)
02:06:14   HardSuspend Called Hard Suspend called due to Critical Conditions (cloud)
02:06:17     Target Aborted (8/9) Target aborted (8/9, UGC 11087 w/SN2024ixb) due to cloud
02:06:19   Queue Paused Queue paused for Session Suspension
02:06:21 Session Suspending Session suspending
02:07:17   Dome Closed Dome closed (Closing time 60s, Zigbee 43s)
02:07:20 Session Suspended Session suspended
02:11:32     Target Cancelled Target cancelled (8/9, UGC 11087 w/SN2024ixb) due to cloud
02:16:43 Session Resuming Session resuming
02:17:08   Critical Cloud Alert Critical Cloud Alert (Obs.Manager will close the Dome)
02:17:10   HardSuspend Called Hard Suspend called due to Critical Conditions (cloud)
02:17:12   Queue Paused Observing Queue pausing for Session Suspension
02:17:28   Dome Opened Dome opened (Opening time 45s, Zigbee 40s)
02:17:31 Session Running Session running
02:17:33   Queue Resumed Observing Queue resumed
02:17:34     Target Started (9/9) Target started (9/9, GCVS AM Her)
02:21:35       Focusing Started-Foc1 Foc1 Focusing Started (TCF-S)
02:24:12       Focusing Completed Foc1 AutoFocus Completed (Profile No 9)
02:29:31     Target Completed Target completed (9/9, GCVS AM Her)
02:29:33   Queue Completed Job Queue completed
02:29:35 Session Closing Session closing
02:30:30   Dome Closed Dome closed (Closing time 50s, Zigbee 43s)
02:31:11   Dome Parked Dome parked (parking time 34s), Az: 90.0 deg
02:32:29   Telescope Parked Telescope parked (parking time 72s total)
02:32:39   Telescope State Handbox reads 'Scope parked Turn scope off.'
02:33:01   Telescope Switched Off Telescope Power has been switched off via UPB Switch.
02:34:27   Services Stopped Night Services stopped
02:34:30 Session Finishing Session Finishing started (Create Fits Summary, Transfer Files)
02:34:42     Dome (Find Park) Find Park started (Search Az 88.0 to 92.0°, Step 0.2°, Narrow)
02:35:43     Dome Find Park found (Best Park Az 90.2°)
02:35:49     Dome Dome has been synced at park position (Az 90.0°, Adjustment: -0.2°)
02:35:51   Dome Parked Dome parked
02:37:15   Dome Charging Dome is parked and re-charging Ok (55mA)
02:37:17 Session Finished Session Finished

 
Session Alerts & Alarms
Time     Type       Name Detail
02:37:15 Green Clear Dome Charging Dome is parked and re-charging Ok (55mA)
 

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Operational Issues (2024-05-29 S1221)

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Critical Issues

Major Issues

Minor Issues

Small Defects

Continuous Improvement

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Fig 1.   Speed Tests

---TEST 1-------------------------------------------------------------------------------------
  Speed Test - 2024-05-29
22:41:08
  Times to upload/download 'LAN Test File.txt' (12.29 MB) to LAPTOP9
  Upload : 2.96 Mbps, 0.37 MB/s,
  Download : 5.27 Mbps, 0.66 MB/s
  Average : 4.11 Mbps, 0.51 MB/s
 
  Speed Test - 2024-05-29 22:42:05
  Times to upload/download 'LAN Test File.txt' (12.29 MB) to LAPTOP7
  Upload : 2.68 Mbps, 0.33 MB/s
  Download : 5.20 Mbps, 0.65 MB/s
  Average : 3.94 Mbps, 0.49 MB/s

---TEST 2-------------------------------------------------------------------------------------
  Speed Test - 2024-05-29 23:01:24
  Times to upload/download 'LAN Test File.txt' (12.29 MB) to LAPTOP9
  Upload : 9.23 Mbps, 1.15 MB/s
  Download : 15.79 Mbps, 1.97 MB/s
  Average : 12.51 Mbps, 1.56 MB/s
 
  Speed Test - 2024-05-29 23:01:52
  Times to upload/download 'LAN Test File.txt' (12.29 MB) to LAPTOP7
  Upload : 9.58 Mbps, 1.20 MB/s
  Download : 16.63 Mbps, 2.08 MB/s
  Average : 13.11 Mbps, 1.64 MB/s

---TEST 3-------------------------------------------------------------------------------------
  Speed Test - 2024-05-30 09:25:51
  Times to upload/download 'LAN Test File.txt' (12.29 MB) to LAPTOP9
  Upload : 10.36 Mbps, 1.30 MB/s
  Download : 17.28 Mbps, 2.16 MB/s
  Average : 13.82 Mbps, 1.73 MB/s

  Speed Test - 2024-05-30 09:26:16
  Times to upload/download 'LAN Test File.txt' (12.29 MB) to LAPTOP7
  Upload : 12.05 Mbps, 1.51 MB/s
  Download : 18.86 Mbps, 2.36 MB/s
  Average : 15.46 Mbps, 1.93 MB/s

Fig 2.   Night Summary Plot 2024-06-05
Live Session Attempt aborted during AutoStart due to CCDSoft/Camera Connection Issue.

Image
 

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