blog:20260529

20260529

1800-

Jason,Noah,Saisri,Sterling,Percy

401,433c, dome

Astropol and data collection for HS intern Saron

Scope Camera Focus
MainPICSARR 2 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?
20260529T2132 Beta Vir g 12ms 50 1.316 3.6(V) 11 +1 Low-pol PICSARR2 Instrument polarization Astropol focus: 2519.9
20260529T2154 Beta Vir r 12ms 50 1.342 3.6(V) 11 +1 Low-pol PICSARR2 Instrument polarization Astropol focus: 2519.9
20260529T2211 Beta Vir i 12ms 50 1.377 3.6(V) 11 +1 Low-pol PICSARR2 Instrument polarization Astropol focus: 2519.9
20260529T2243 Beta Vir z 12ms 50 1.377 3.6(V) 11 +1 Low-pol PICSARR2 Instrument polarization Astropol focus: 2519.9
20260529T2309 HD 154445 g 12ms 50 1.712 5.6(V) 17 -0 High-pol Cal Main Astropol focus: 2516.8
20260529T2333 HD 154445 g 50ms 50 1.712 5.6(V) 17 -0 High-pol Cal Main Astropol focus: 2516.8
20260529T2353 HD 154445 g 200ms 50 1.712 5.6(V) 17 -0 High-pol Cal Main Astropol focus: 2516.8
20260530T0013 HD 154445 g 12ms 50 1.712 5.6(V) 17 -0 High-pol Cal Main Astropol focus: 2516.8
20260530T0031 HD 154445 r 12ms 50 1.712 5.6(V) 17 -0 High-pol Cal Main Astropol focus: 2516.8
20260530T0047 HD 154445 i 12ms 50 1.712 5.6(V) 17 -0 High-pol Cal Main Astropol focus: 2516.8
20260530T0104 HD 154445 z 12ms 50 1.333 5.6(V) 17 -0 High-pol Cal Main Astropol focus: 2516.8
20260530T0121 HD 154445 g 12ms 50 1.318 5.6(V) 17 -0 High-pol Cal Main Astropol focus: 2516.8
20260530T0143 HD 154445 g 50ms 50 1.308 5.6(V) 17 -0 High-pol Cal Main Astropol focus: 2516.8
20260530T0201 HD 154445 g 200ms 50 1.310 5.6(V) 17 -0 High-pol Cal Main Astropol focus: 2516.8
20260530T0304 NGC 5466 b 300sx6 150 1.478 14.8 14 +28 globular cluster finder science target HS intern
20260530T0337 NGC 5466 v 300sx6 150 1.212 14.8 14 +28 globular cluster finder science target HS intern
20260530T0536 Flats b 30msx10 150 1.000 mag(V) HH DD calibration Scope dark calibrations HS intern
20260530T0537 Flats v 50msx10 150 1.000 mag(V) HH DD calibration Scope dark calibrations HS intern
20260530T0542 Darks v 30msx10 150 1.000 mag(V) HH DD calibration Scope dark calibrations HS intern
20260530T0542 Darks v 50msx10 150 1.000 mag(V) HH DD calibration Scope dark calibrations HS intern
20260530T0558 Darks v 300sx3 150 1.000 mag(V) HH DD calibration Scope dark calibrations HS intern

[20:08:33] SESSION START [20:08:33] obs arrival Jason [20:08:33] obs arrival Saisri [20:08:33] obs arrival Noah [20:08:33] Active instrument: PICSARR2 [20:08:54] arrived earlier at 1800 [20:09:19] all calibrations done by Ian ending at 2000 [20:25:31] We are waiting until the sun goes down for pointing. 10~ [20:52:08] Slewing to Arcturus to point [20:59:05] Did not find it, Slewing to Jupiter now [21:07:16] pointing is off trying to use plate solving to get position. [21:24:05] plate solving worked pointing is done [21:24:28] adjusted focus to 2525.1n [21:27:41] Slewed to Beta Vir [21:28:05] adjusted focus to 2519.9 [21:34:10] Started BetaVir_TP_g_012ms capture [21:52:31] Started BetaVir_TP_r_012ms capture [22:09:37] Started BetaVir_TP_i_012ms capture [22:27:48] Started BetaVir_TP_z_012ms capture [22:29:43] Capture dropped a frame, restarting capture [22:33:50] We are also restarting sharpcap as it froze after we canceled the capture [22:38:07] Deleted old files for Z capture [22:41:04] Adjusted focus to 2518.6 and reset LED level and mode to 4 and A respectivly. [22:43:45] Started BetaVir_TP_z_012ms capture [22:57:23] Dropped frame a 2 mins ago. [23:07:46] Slewed to HD154445 [23:09:34] Starting HD154445_TIM_g_012ms capture [23:19:10] droped [23:20:27] *dropped temp is 48.8 [23:29:49] Changed Led level to 5 Mode to B and exposure to 50ms [23:33:02] Started HD154445_TIM_g_50ms capture [23:50:48] Setting exp to 200 ms and mode to C [23:53:55] Started HD154445_TIM_g_200ms capture [00:04:16] obs departure Noah [00:04:22] obs departure Jason [00:04:29] obs arrival Sterling [00:12:22] Frame dropped [00:14:45] Started HD154445_FIL_g_012ms capture [00:30:48] Started HD154445_FIL_r_012ms capture [00:33:01] obs departure Saisri [00:36:22] obs arrival Percy [00:47:23] Started HD154445_FIL_i_012ms capture [01:04:14] Started HD154445_FIL_z_012ms capture [01:21:35] Started HD154445_TIM_g_012ms capture [01:42:15] Dropped frame [01:43:04] Started HD154445_TIM_g_50ms capture [02:01:55] Started HD154445_TIM_g_200ms capture [02:20:02] Finished observing plan for Astropool

[0224] - Beginning data collection for Saron's observing plan [0230] Beginning first capture of NGC 5466 – 5min exposure, 6 frames, b filter [0311] Beginning second capture – 5min exposure, 6 frames, v filter

[0400] Switching instrument to the 2600 for pretty pictures [0530] Switched back to PISCARR2 [0600] Shutdown the dome and completed darks and flats for HS intern research. Signing out

Ian did the calibrations tonight.

1900 75 46
2200 67 63
2300 66 63
0000 66 61
0100 61 71
0200 64 60