INAF queue observing, 2019 March 04 - March 05

Observer: R. Carini, A. Rossi
Telescope Operator: J. Williams
Support Astronomer: B. Rothberg (on call)
Instrument: MODS1,2

Summary

At the sun set the sky is partially cloudy

Night duration (12 degree el twilight) 2:00- 7:30 UT = 5 h 30m, night shared with TSIP.

Observing time: 5h 30m (%)

Weather time loss: h 0m (%)

technical time loss 0h m (%)

Data Summary

Project_RUN Objects Instrument Configuration ExpTime /Time_tot Images Notes
std star GD71 MODS1,2 dual and red grating      
Prandoni USS-1 MODS1,2 red grating (1h 50m + 1h 50m)/4h mods1r.0014, mods1r.0018-0022; mods2r.0014, mods2r.0018-0022 completed
Gilli mask 49 MODS1,2 dual grating (1h20m+1h 20m)/4h mods1r.0026-0029, mods1b.0005-0008; mods2r.0027-0030 , mods2b.0005-0008 completed

Details

02:00 start with the standard star, GD71
  • acq mods1r.0002-0003; mods2r.0002-0003;
  • 02:07 sci, dual grating mods1r.0004-0006,mods1b.0002-0004; mods2r.0004-0006, mods2b.0002-0004
  • fwhm 1.0-1.1"
  • 02:24 sci, red grating mods1r.0007-0009; mods2r.0007-0009
  • dimm seeing 1.14", fwhm 1.0"-1.2"

02:53 slew to Prandoni USS1, DIMM seeing 1", few cirrus passing
  • acq mods1r.0010-013; mods2r.0010-0013;
  • 03:25 sci, red grating mods1r.0014; mods2r.0014 stop after 600s, we realize the target and ref2 are too close border
  • seeing 0.9"
  • acq mods1r.0015-0017; mods2r.0015-0017; we align again with y -19
  • 03:47 sci execBinomods USS1_ls_1red.obs mods1r.0018-0020; mods2r.0018-0020
  • 03:50 seeing 0.9", less than 0.1 extinction
  • 04:13 some clouds are passing, extintion about 0.5 mag, dimm seeing 0.9"-1.0"
  • 04:38 seeing increased, dimm abour 1.1"-1.2", extintion less than 0.1 mag
  • 04:43 dimm seeing variable between 0.9"-1.1"
  • 04:56 execBinoMODS USS1_ls_2red.obs mods1r.0021-0022; mods2r.0021-0022 dimm seeing about 1.0"
  • 05:03 seeing variable between 0.9"-1.0"
  • 05:11 seeing jump to 1.2"and decreases to 1.0"
  • 05:25 seeing 1.1"-1.2"

05:40 slew to Gilli's program mask 49
  • acq mods1r.0023-025; mods2r.0023-0026;
  • 06:01 sci mods1r.0026-0029, mods1b.0005-0008; mods2r.0027-0030 , mods2b.0005-0008
  • 06:03 seeing 1.2-1.3" , circa 0.2 mag extintion
  • 06:23 dimm seeing about 1.0", no extintion
  • 06:34 dimm seeing jump to 1.4", fwhm 1.0"
  • 06:45 dimm seeing 1.3", fwhm 1.2"
  • 06:54 dimm seeing 1.2"fwhm 1.0"-1.1"
Topic revision: r8 - 08 Apr 2019, AndreaRossi
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