Subject: 3.5m Night Log 20210627
From: cgray@apo.nmsu.edu
Date: Mon, 28 Jun 2021 10:15:26 +0000 (UTC)
                      Apache Point Observatory
                      3.5m Telescope Night Log
                      Sunday, June 27, 2021
PROG  PI ASTRONOMER      OBSERVER(S)
--------------------------------------------------------------------
UW12  B.Morris          L.Hebb
WY03  C.Kobulnicky      C.Kobulnicky
AP01  S.Merkowitz       R.McMillan
                         ACTUAL
PROG  INSTRUMENT     START   FINISH
--------------------------------------------------------------------
UW12  ECHELLE        --:--   --:--
WY03  ECHELLE        --:--   --:--
AP01  APOLLO         --:--   --:--
   PROG       SCHEDULED      WEATH     EQUIP     OBS     NOT USED
 I/ROW/DTN  START  FINISH   D    B    D    B    D    B    D    B
-----------------------------------------------------------------
UW12/R      20:24  01:10   2.8  2.0   0    0    0    0    0    0
WY03/R      01:10  04:49   0.0  3.6   0    0    0    0    0    0
AP01/R      04:49  05:49   0.0  1.0   0    0    0    0    0    0
note: scheduled times listed include instrument change time
              ------------- ACTIVITY LOG --------------
Observing Specialist: C.Gray
No hope of opening tonight. Though, the storm was not intense at all. A little rain but nothing much, mostly just fog and high humidity all night. But it looks like it will get much worse tomorrow :/
The tertiary succeed on moving from NA2 to BC1 but failed on the first attempt of BC1 to NA1. However, the second attempt was good.
2021-06-28 00:17:19 .telmech.0 0 telmech w RawLine="?LMSTOP clamp failed to fully close\""
Lots of slips during test slew but no motion errors (phew!)
                    ------- FAILURE LOG -------
              FAILURE MODE     TIME
PROG   INSTR     TI/SHU    START  FINISH  DESCRIPTION
----------------------------------------------------------------------
            ---------------- FOCUS LOG ---------------
Time  Instrument  Focus     Az  El  Temp Strc Prim  Sec  Air  filt  FWHM
--------------------------------------------------------------------------
               ------------- WEATHER LOG ----------------
                                   Wind                      Precip.or
     Time   Temp F Dewp F  MPH  Direction    Dust    Sky    Conditions
    ------------------------------------------------------------------
     16:00    56    31     22    74  (ENE)    596   cloudy    humid
     17:00    54    31     12    77  (ENE)    679   cloudy    humid
     18:00    51    31     10    25  (NNE)          cloudy    humid
     19:00    48    31     24    60  (ENE)          cloudy   lt rain
     20:00    47    31     17    66  (ENE)          cloudy   lt rain
     21:00    48    31     18    65  (ENE)          cloudy   lt rain
     22:00    49    31     21    79    (E)          cloudy    humid
     23:00    49    31     19    79    (E)          cloudy    humid
     00:00    48    32     18    87    (E)          cloudy     fog
     01:00    47    31     14    82    (E)          cloudy     fog
     02:00    48    31     12    96    (E)          cloudy   lt rain
     03:00    48    31     12    92    (E)          cloudy   lt rain
     04:00    47    31     11    96    (E)          cloudy   lt rain
     Note: the wind was coming from the azimuth listed.
     The convention used is north=0 degrees, east=90 degrees.
     The dust count is particles > 1u per 0.1 cubic feet.
              ----------  TELESCOPE SOFTWARE  ----------
Current TCC version: 1.4.2
Current HUB version: v20171231_01
Current TUI version: 2.6.0