David's Astronomy Pages
Notes - Session 1186 (2024-02-16)

 
Bullet Session Aims & Highlights
 - Observing Result
 - Night Summary Plot
 - Session Event Log
Bullet Operational Issues
  - Critical Issues (0),  Major Issues (0),  Minor Issues (1),  Small Defects (0),  Continuous Improvement (6)
Bullet Images from 2024-02-16 >>         
   
2024-02-17
Bullet PHD2 Update 2.6.13
   
   

Session Aims & Highlights (2024-02-16)

Main aims

  1. Targets.  Acquire images of a selection of variable stars, nearby stars, comets & deep sky targets as allowed by sky conditions.
  2. 12P/Pons-Brooks. Acquire images of Comet 12P/Pons-Brooks which has been undergoing regular outbursts. .
  3. 13P/Olbers. Acquire images of Comet 13P/Olbers
  4. AstroMain. Test fixes to CCDSoft Camera/SBIG Camera operations to prevent stalled execution during starting, fix issues due to occasional repeated failures during Cam1 focusing and occassional unexpected CCD Temperature regulation.

 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
17:41:41 Session Monitoring AutoStart monitoring for Live Session opportunity between 18:04 & 05:28
17:41:45   AutoStart Waiting AutoStart waiting till earliest start time at 18:04
18:04:23   AutoStart Delayed Session delayed due to too few stars
18:35:47 Session AutoStarting Session autostarting (18:35)
18:35:58   CCDSoft Restarting CCDSoft being restarted (to set AutoSave No.)
18:36:23   Camera1 Connected SBIG Camera connected (Set point -25°C)
18:36:25 Session Created Session Created (Live, 2024-02-16 S01186, ImageSaveNum: 1186001)
18:36:30   Scope Switched On Telescope Power has been switched on via UPB Powerbox.
18:38:15   Services Started Observatory Services started
18:38:22 Observatory (Auto) Observatory placed in Fully-Automated Mode
18:38:25 Session Pending Session pending (2024-02-16)
18:38:27 Session Initiating Session initiating (2024-02-16)
18:38:29   Plan Requested Observing Plan requested from AstroPlan (1.39.5)
18:39:52   Plan Loaded Observing Plan loaded to queue (Plan ID: 960)
18:40:04   Camera1 Connected SBIG Camera connected (Set point -20°C)
18:40:40   Telescope Connected Telescope connected (TheSky6)
18:41:04 Session Equilibration Session ready to Open Dome
18:41:49   Dome Opened Dome opened (Opening time 45s, Zigbee 41s)
18:41:51 Session Running Session running
18:41:53   Queue Started Observing Queue started (34 targets selected)
18:41:55     Target Started (NrZen) Target started (Focus Field 4, HIP 18637)
18:42:06       Dome Unparked Dome unparked
18:45:16       Focusing Started-Foc1 Foc1 Focusing Started (TCF-S)
18:47:52       Focusing Completed Foc1 AutoFocus Completed (Profile No 1, wide)
18:49:47       Focusing Completed Foc1 AutoFocus Completed (Profile No 1)
18:49:50       Focusing Started-Foc2 Foc2 Focusing Started (Secondary Scope, using ShCap)
18:51:41       Focusing Completed Foc2 AutoFocus Completed (Profile No 2, wide)
18:53:24       Focusing Completed Foc2 AutoFocus Completed (Profile No 2)
18:53:41     Target Completed (NrZen) Target completed (Focus Field 4, HIP 18637)
18:54:55     Target Started (1/34) Target started (1/34, 13P/Olbers)
18:58:56       Focusing Started-Foc1 Foc1 Focusing Started (TCF-S)
19:01:16       Focusing Completed Foc1 AutoFocus Completed (Profile No 3)
19:12:55     Target Completed Target completed (1/34, 13P/Olbers)
19:12:59     Target Started (2/34) Target started (2/34, 207P/NEAT)
19:16:40       Focusing Skipped Foc1 focusing skipped - star is lost (TCF-S)
19:33:51     Target Completed Target completed (2/34, 207P/NEAT)
19:36:05     Target Started (3/34) Target started (3/34, AT2023xzr)
19:39:51       Focusing Started-Foc1 Foc1 Focusing Started (TCF-S)
19:42:08       Focusing Completed Foc1 AutoFocus Completed (Profile No 4)
19:57:55     Target Completed Target completed (3/34, AT2023xzr)
19:58:25     Target Started (4/34) Target started (4/34, AT2023elx (CV))
20:02:42       Focusing Started-Foc1 Foc1 Focusing Started (TCF-S)
20:04:53       Focusing Completed Foc1 AutoFocus Completed (Profile No 5)
20:11:05     Target Completed Target completed (4/34, AT2023elx (CV))
20:11:09     Target Started (5/34) Target started (5/34, AT2023rrr)
20:14:46       Focusing Started-Foc1 Foc1 Focusing Started (TCF-S)
20:17:03       Focusing Completed Foc1 AutoFocus Completed (Profile No 6)
20:32:52     Target Completed Target completed (5/34, AT2023rrr)
20:33:05     Target Started (6/34) Target started (6/34, AT2023xvv (CV))
20:37:13       Focusing Started-Foc1 Foc1 Focusing Started (TCF-S)
20:39:24       Focusing Completed Foc1 AutoFocus Completed (Profile No 7)
20:55:12     Target Completed Target completed (6/34, AT2023xvv (CV))
20:55:25     Target Started (7/34) Target started (7/34, GCVS BL Lac)
20:59:03       Focusing Started-Foc1 Foc1 Focusing Started (TCF-S)
21:01:14       Focusing Completed Foc1 AutoFocus Completed (Profile No 8)
21:05:07     Target Completed Target completed (7/34, GCVS BL Lac)
21:05:43     Target Started (8/34) Target started (8/34, NGC 7735 w/SN2024we)
21:09:49       Focusing Skipped Foc1 focusing skipped - star is too dim (TCF-S)
21:25:58     Target Completed Target completed (8/34, NGC 7735 w/SN2024we)
21:27:43     Target Started (9/34) Target started (9/34, NGC 2345)
21:32:04       Focusing Started-Foc1 Foc1 Focusing Started (TCF-S)
21:34:00       Focusing Completed Foc1 AutoFocus Completed (Profile No 9)
21:42:01     Target Completed Target completed (9/34, NGC 2345)
21:42:15     Target Started (10/34) Target started (10/34, UGC 4269 w/SN2023dxb)
21:45:12       Focusing Started-Foc1 Foc1 Focusing Started (TCF-S)
21:47:26       Focusing Completed Foc1 AutoFocus Completed (Profile No 10)
22:03:50     Target Completed Target completed (10/34, UGC 4269 w/SN2023dxb)
22:04:15     Target Started (11/34) Target started (11/34, IC 564 w/SN2023abqf)
22:11:10       Focusing Skipped Foc1 focusing skipped - star is too dim (TCF-S)
22:27:03     Target Completed Target completed (11/34, IC 564 w/SN2023abqf)
22:27:07     Target Started (12/34) Target started (12/34, C/2022 E2 (ATLAS))
22:30:00       Focusing Skipped Foc1 focusing skipped - star is too dim (TCF-S)
22:38:09     Target Completed Target completed (12/34, C/2022 E2 (ATLAS))
22:40:47     Target Started (13/34) Target started (13/34, AT2024vf (CV))
22:43:42       Focusing Started-Foc1 Foc1 Focusing Started (TCF-S)
22:46:04       Focusing Completed Foc1 AutoFocus Completed (Profile No 11)
23:01:36     Target Completed Target completed (13/34, AT2024vf (CV))
23:02:35     Target Started (14/34) Target started (14/34, UGC 5886 w/SN2024hw)
23:06:11       Focusing Started-Foc1 Foc1 Focusing Started (TCF-S)
23:06:41       Focusing Failed Foc1 focusing failed - star lost
23:09:50   Critical Cloud Alert Critical Cloud Alert (Obs.Manager will close the Dome)
23:09:52   HardSuspend Called Hard Suspend is called due to Critical Conditions (cloud)
23:09:55     Target Aborted (14/34) Target aborted (14/34, UGC 5886 w/SN2024hw) due to cloud
23:09:57   Queue Paused Queue paused for Session Suspension
23:09:59 Session Suspending Session suspending
23:10:45   Dome Closed Dome closed (Closing time 50s, Zigbee 44s)
23:10:47 Session Suspended Session suspended
23:21:31     Target Cancelled Target cancelled (14/34, UGC 5886 w/SN2024hw) due to cloud
23:43:31     Target Cancelled Target cancelled (15/34, NGC 3206 w/SN2024bch) due to cloud
23:57:31     Target Cancelled Target cancelled (16/34, AT2023aaky (CV)) due to cloud
00:17:31     Target Cancelled Target cancelled (17/34, NGC 3052 w/SN2024chx) due to cloud
00:48:26 Session Resuming Session resuming
00:49:12   Dome Opened Dome opened (Opening time 45s, Zigbee 41s)
00:49:14 Session Running Session running
00:49:16   Queue Resumed Observing Queue resumed
00:49:19     Target Started (18/34) Target started (18/34, NGC 4216 w/SN2024gy)
01:01:35     Target Completed Target partially completed (18/34, NGC 4216 w/SN2024gy)
01:01:39     Target Started (19/34) Target started (19/34, M101 w/SN2023ixf)
01:05:08       Focusing Skipped Foc1 focusing skipped - star is lost (TCF-S)
01:06:14   Critical Cloud Alert Critical Cloud Alert (Obs.Manager will close the Dome)
01:06:16   HardSuspend Called Hard Suspend is called due to Critical Conditions (cloud)
01:06:18     Target Aborted (19/34) Target aborted (19/34, M101 w/SN2023ixf) due to cloud
01:06:20   Queue Paused Queue paused for Session Suspension
01:06:22 Session Suspending Session suspending
01:07:09   Dome Closed Dome closed (Closing time 50s, Zigbee 44s)
01:07:11 Session Suspended Session suspended
01:18:08     Target Cancelled Target cancelled (19/34, M101 w/SN2023ixf) due to cloud
01:31:16     Target Cancelled Target cancelled (20/34, GCVS RZ LMi) due to cloud
01:46:09     Target Cancelled Target cancelled (21/34, GCVS CN Leo) due to cloud
02:05:49     Target Cancelled Target cancelled (22/34, M84) due to cloud
02:28:09     Target Cancelled Target cancelled (23/34, MCG -1-33-30 w/SN2024byg) due to cloud
02:52:09     Target Cancelled Target cancelled (24/34, AT2024crd) due to cloud
03:13:09     Target Cancelled Target cancelled (25/34, IC 1125 w/SN2024jz) due to cloud
03:35:09     Target Cancelled Target cancelled (26/34, NGC 6106 w/SN2024ahv) due to cloud
03:57:09     Target Cancelled Target cancelled (27/34, AT2023tsk) due to cloud
04:19:29     Target Cancelled Target cancelled (28/34, MCG +9-27-70 w/SN2023acha) due to cloud
04:41:49     Target Cancelled Target cancelled (29/34, NGC 3893 w/AT2023uhx) due to cloud
05:01:21     Target Cancelled Target cancelled (30/34, 62P/Tsuchinshan) due to cloud
05:13:51     Target Cancelled Target cancelled (31/34, AT2023abtv (CV)) due to cloud
05:28:05 Session Resuming Session resuming
05:28:50   Dome Opened Dome opened (Opening time 45s, Zigbee 41s)
05:28:52 Session Running Session running
05:28:54   Queue Resumed Observing Queue resumed
05:28:55     Target Started (32/34) Target started (32/34, 12P/Pons-Brooks)
05:36:11       SoftSuspend Called Soft Suspend is called due to Deteriorating Conditions (reducing clarity)
05:36:16   Critical Cloud Alert Critical Cloud Alert (Obs.Manager will close the Dome)
05:36:18   HardSuspend Called Hard Suspend is called due to Critical Conditions (cloud)
05:36:21     Target Aborted (32/34) Target aborted (32/34, 12P/Pons-Brooks) due to cloud
05:36:23   Queue Paused Queue paused for Session Suspension
05:36:25 Session Suspending Session suspending
05:37:11   Dome Closed Dome closed (Closing time 50s, Zigbee 44s)
05:37:13 Session Suspended Session suspended
05:52:13     Target Cancelled Target cancelled (33/34, NGC 6004 w/SN2024cld) due to cloud
06:18:45     Target Cancelled Target cancelled (34/34, C/2021 S3 (PANSTARRS)) due to cloud
06:18:50   Queue Completed Job Queue completed
06:18:56 Session Closing Session closing
06:19:01   Dome Closed Dome already closed (closed at 05:37, closing time 50s, zigbee 44s)
06:19:28   Dome Parked Dome parked (parking time 19s), Az: 90.0 deg
06:20:56   Telescope Parked Telescope parked (parking time 84s)
06:21:11   Telescope State Handbox reads 'Scope parked Turn scope off.'
06:21:34   Telescope Switched Off Telescope Power has been switched off via UPB Switch.
06:22:56   Dome Charging Dome is parked and re-charging Ok (19mA)
06:22:59   Services Stopped Night Services stopped
06:23:01 Session Finishing Session Finishing started (Create Fits Summary, Transfer Files)
06:23:23     Dome (Find Park) Find Park started (Search Az 80.0 to 100.0°, Step 1.0°, Wide)
06:24:22     Dome Find Park found (Best Park Az 90.0°)
06:24:28     Dome (Find Park) Find Park started (Search Az 87.0 to 93.0°, Step 0.2°, Narrow)
06:25:53     Dome Find Park found (Best Park Az 90.2°)
06:26:00     Dome Dome has been synced at park position (Az 90.0°, Adjustment: -0.2°)
06:26:02   Dome Parked Dome parked
06:26:52   Dome Charging Dome is parked and re-charging Ok (18mA)
06:26:54 Session Finished Session Finished

 
Session Alerts & Alarms
Time     Type       Name Detail
06:26:52 Green Clear Dome Charging Dome is parked and re-charging Ok (18mA)
 

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Operational Issues (2024-02-16, S1186)

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Critical Issues

Major Issues

Minor Issues

Small Defects

Continuous Improvement

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Fig 1.  New QueryDialog form

Image

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2024-02-17


PHD2 Update 2.6.13

PHD2 updated to version 2.6.13 today (2024-02-17) on both Development and Observatory Computers. 

Compared to the currently used version (2.6.11dev4, installed 2023-01-29), the following significant & potentially useful changes have been made to PHD2.

- Fixed a problem where the camera settings are not displayed properly on some computers
- New Calibration Assistant tool Multi-star guiding improvements: better tolerance to passing clouds or loss of stars after a large dither
- Reduced CPU utilization when rendering the camera image on the screen
- Improved help content and error messages Updated camera libraries: including ZWO ASI

The new 2.6.13 version (dated 2023-12-22) will be used in the S1187 session (2024-02-17+)

PHD2 Development Snapshots (https://openphdguiding.org/development-snapshots)

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