Subject: Re: [sloan-25mlog 3664] 2.5m obslog 20170921 (SJD 58018)
From: Kaike Pan
Date: Fri, 22 Sep 2017 07:26:49 -0600
> On Sep 22, 2017, at 6:27 AM, kgrabowski@apo.nmsu.edu wrote:
>=20
>=20
>                       APACHE POINT OBSERVATORY SDSS 2.5M
>=20
>                                 OBSERVING LOG
>                          Thursday September 21, 2017
>=20
>                                  (SJD 58018)
>=20
> ----  Observing Team ----
>=20
> Elena Malanushenko
> Katie Grabowski
> Kaike Pan for collimation testing
>=20
>=20
>=20
>=20
> ---- Observing Plan ----
>=20
> Thu 21 SEP 2017    58018.0   0.03    02:10  11:45    19:11  04:47     =
----  =20
> eBOSS until 07:26 ( 5.3 h), then MaNGA ( 4.3 h)=20
>=20
>=20
> ---- Observing Summary ----
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> 1M 1:20Z-7:20Z
>=20
> eBOSS:
>=20
> Applied calib offset of Az+10
>=20
> Cart.10, plate 8535, GSOGTF, 4x900s, not done
> Cart.14, plate 9239, GSOGTF, 3x900s, complete!
> Cart.11, plate 9235, GSOGTF, 3x900s, not done
> Cart.12, plate 9403, spiral pattern, offset (20,20), 6x900s, complete!=20=
>=20
> MaNGA-led co-observing:
>=20
> Cart.1, plate 8656, offset(20,10), SE+NS+4xAB  minutes past the visibility window
>=20
> Missing fibers: [273]
> Faint fibers:   [121, 123, 127, 129, 148, 211, 227]
>=20
> Cart.5, plate 8079, offset (10,15) SE+2xAB
>=20
> 99.26% done in Petunia-can it be overridden as complete?=20
>=20
> Missing fibers: [211, 273]
> Faint fibers:   [2, 115, 121, 123, 128, 149, 159, 245]
>=20
> Cart.6, plate 9190, offset (10,10), 1xNSE, not done
>=20
> For both Cart.5 and Cart.6, the secondary piston orientation was close =
to -5296
> and -5207, respectively. As the scale errors were 30-40, we observed =
without the
> automatic scale corrections rather than continuing to move the =
secondary.=20
> The M2 galils were -6.7 and -6.5M. Both plates are drilled for 5C, and =
the
> outside temperature ranged from 13.5-12.8C.
The limit is 7.25 M. So we still have a little room there. We can have =
the biggest M2 galils=20
reach 7.15 M (at different altitude, galil numbers for A, B, C could be =
slightly different) before
we disable auto scale correction.=20
>=20
> Netburner error on SP1 reading out the S dither in the set on Cart.6. =
The new
> exposure should be 249839 and has been transferred over. DOS adds =
sp2information
> from both 249838 and 249839 together, inflating the signal gathered.=20=
>=20
>=20
>=20
> --- Focus ---
> Time    Inst     Scale    M1    M2  Focus   Az   Alt    Temp Wind Dir =
> =
--------------------------------------------------------------------------=
------
> 02:07 10-8535A 1.000326 -3214 -4957  358  233.1  62.7   15.1  17  205  =
1.7 boss
> 02:24 10-8535A 1.000326 -3220 -4956  357  234.6  59.9   15.3  17  205  =
1.5 boss
> 02:40 10-8535A 1.000324 -3198 -4946  340  235.6  57.1   15.1  17  202  =
1.5 boss
> 02:57 10-8535A 1.000330 -3261 -4994  339  236.2  54.3   15.1  14  192  =
1.5 boss
> 03:32 14-9239A 1.000330 -3261 -4963  355   42.8  50.0   15.1  15  193  =
2.0 boss
> 03:49 14-9239A 1.000330 -3255 -4968  353   37.3  52.2   15.0  16  190  =
1.3 boss
> 04:05 14-9239A 1.000316 -3125 -4866  352   31.3  54.1   15.0  19  201  =
1.4 boss
> 04:35 11-9235A 1.000308 -3035 -4797  357   13.6  57.6   14.9  18  199  =
1.3 boss
> 04:51 11-9235A 1.000301 -2965 -4744  355    6.0  58.2   15.0  20  198  =
1.3 boss
> 05:07 11-9235A 1.000294 -2898 -4692  350   -1.8  58.3   15.0  16  205  =
1.3 boss
> 05:47 12-9403A 1.000326 -2921 -4691  356   32.6  53.3   14.8  25  224  =
1.4 boss
> 06:03 12-9403A 1.000318 -3137 -4873  358   26.2  55.0   15.0  18  214  =
1.4 boss
> 06:20 12-9403A 1.000319 -3150 -4891  355   19.4  56.4   14.9  19  221  =
1.8 boss
> 06:36 12-9403A 1.000309 -3048 -4791  372   12.1  57.3   14.6  19  233  =
1.5 boss
> 06:52 12-9403A 1.000321 -3172 -4881  387    4.5  57.8   14.3  16  209  =
1.3 boss
> 07:09 12-9403A 1.000321 -3169 -4875  390   -3.1  57.8   14.1  14  231  =
1.3 boss
> 08:06  1-8656A 1.000161 -1589 -3556  396  -18.4  55.9   13.7  16  205  =
1.4 boss
> 08:23  1-8656A 1.000166 -1643 -3599  393  -25.3  54.6   13.8  17  221  =
1.5 boss
> 08:41  1-8656A 1.000165 -1627 -3589  386  -32.2  52.8   13.8  19  228  =
1.2 boss
> 08:57  1-8656A 1.000170 -1678 -3631  381  -38.0  50.8   13.8  14  211  =
1.3 boss
> 09:54  5-8079A 1.000370 -3653 -5294  370   -3.3  57.3   13.2  14  218  =
1.3 boss
> 10:11  5-8079A 1.000370 -3653 -5297  366  -10.9  56.9   13.1  14  215  =
1.4 boss
> 10:50  6-9190A 1.000260 -2567 -4728  425   -7.7  50.3   12.8  14  216  =
1.3 boss
> 11:06  6-9190A 1.000370 -3653 -5206  435  -13.9  49.7   12.8  18  225  =
1.3 boss
> 11:34  6-9190A 1.000370 -3653 -5210  425  -24.2  47.7   12.6  15  218  =
1.4 boss
>=20