blog:20260629

20260629

1900-0536

Nick, Dylan, Noah, Sterling, Percy

401,433c, dome

PICSI2

Scope Camera Focus
MainPICSI2 w/ 178
FinderASI 4822465
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?
20260629T2056 Darks r 10s 150 1.000 mag(V) HH DD type Scope dark calibrations PICSI2
20260629T2102 Darks r 15s 150 1.000 mag(V) HH DD type Scope dark calibrations PICSI2
20260629T2109 Darks r 600ms 150 1.000 mag(V) HH DD type Scope dark calibrations PICSI2
20260629T2110 Darks r 70ms 150 1.000 mag(V) HH DD type Scope dark calibrations PICSI2
20260629T2111 Darks r 4s 150 1.000 mag(V) HH DD type Scope dark calibrations PICSI2
20260629T2114 Darks r 15ms 150 1.000 mag(V) HH DD type Scope dark calibrations PICSI2
20260629T2152 Eta Boo r 70ms 150 1.118 2.6 13 18 type Scope Low-Pol PICSI2, Focus: 1730
20260629T2207 HD 154445 r 600ms 150 1.449 5.7 17 0 type Scope High-Pol PICSI2, Focus: 1728
20260629T2237 OQ 334 r 15s 150 1.062 13.8 14 32 type Scope Science PICSI2, Focus: 1726.5
20260630T0025 HD 154445 r 600ms 150 1.325 5.7 17 0 type Scope High-Pol PICSI2, Focus: 1725.1
20260630T0039 OQ 334 r 15s 150 1.376 13.8 14 32 type Scope Science PICSI2, Focus: 1726.5
20260630T0227 UCAC4 776-040054 r 4s 150 n/a 12.5 14 32 type Scope High-Pol PICSI2, Focus: 1726.5
20260630T0452 Bl Lac r 15s 150 n/a 13.8 14 32 type Scope Science PICSI2, Focus: 1726.5
20260630T0526 UCAC4 776-040054 r 4s 150 n/a 12.5 14 32 type Scope High-Pol PICSI2, Focus: 1726.5
[19:42:40] SESSION START
[19:42:41] obs arrival Nick
[19:42:41] obs arrival Dylan
[19:42:41] Active instrument: PICSI2
[19:43:36] Currently telescope is not responding to any inputs. Switches for drives and motor drive chasis being left on could be possible reason
[19:55:51] Telecope input issue seems to be fixed
[20:01:24] Swapping PICSARR2 with PICSI2
[20:28:14] Waiting for camera to drop to temperature of -8. Currently unable to do so as it wont go any lower than -5.8 likely due to weather outside. Will have to wait for it to get slightly cooler.
[20:46:32] Adjusting camera temperature to -4
[20:56:18] calibration start -- Dark frames 10s
[21:01:48] calibration end -- Dark frames 10s completed
[21:01:56] calibration start -- dark frames 15s
[21:08:57] calibration end -- Dark frames 15s completed
[21:09:36] calibration start -- dark frames 600ms
[21:09:52] calibration end -- dark frames 600ms completed
[21:10:02] calibration start -- dark frames 70ms
[21:10:54] calibration end -- dark frames 70ms completed
[21:11:03] calibration start -- dark frames 4s
[21:13:30] calibration end -- dark frames 4s completed
[21:13:40] calibration start -- dark frames 15ms
[21:14:22] calibration end -- dark frames 15ms completed
[21:36:38] Slewed to vega to check pointing. However, it is currently way out of focus but the focus of the telescope isnt able to be changed in TCS or with the paddle
[21:47:38] Adjusted focus to 1730
[21:49:13] Slewing to Eta Boo
[21:52:12] Started captures of Eta Boo
[22:03:05] Captures of Eta Boo completed
[22:03:09] Slewing to HD 154445
[22:06:31] Adjusted focus to 1728
[22:07:16] Started captures of HD 154445
[22:17:20] Captures of HD 154445 completed
[22:19:13] Slewing to OQ 334
[22:34:14] Used source finder script to confirm location
[22:36:25] Adjusted focus to 1726.5
[22:37:01] Started captures of OQ 334
[00:20:57] Captures of OQ 334 completed
[00:21:09] Slewing to HD 154445
[00:24:35] Adjusted focus to 1725.1
[00:37:29] Captures of HD 154445 completed
[00:37:34] Slewing to OQ 334
[00:39:31] Started captures of OQ 334
[02:26:59] Captures of OQ 334 completed
[02:27:23] Slewing to UCAC4 776-040054
[02:27:36] UCAC4 776-040054 acquired, beginning capture
[03:05:09] OQ 334 is too low, we will now begin taking captures of BL Lac in its stead
[03:05:51] We will be taking captures of bl lac at the same exposure and rotations as OQ 334
[03:06:13] Bl lac acquired, beginning captures
[04:52:56] Bl lac captures completed
[04:53:11] Slewing to UCAC4 776-040054
[04:53:17] UCAC4 776-040054 acquired, beginning capture
[05:26:53] UCAC4 776-040054 completed
[05:27:28] Didn't log correctly but Percy and Sterling came in for the graveyard shift earlier
[05:27:56] The detector is now saturating. Beginning shutdown procedures

- Telescope input issue was fixed by hitting the cancel button on the motor chassis. Likely because TCS was stuck doing an action until canceled

Time Temp Humidity
2000 79 64
2100 75 74
2200 73 76
2300 72 79
0000 70 84
0100 70 87
0200 69 90
0300 68 93
0400 67 93
0500 67 93