Subject: Re: [sloan-25mlog 5465] 2.5m obslog 20210403 (SJD 59308)
From: Ryan Wagner
Date: Sun, 4 Apr 2021 13:54:21 -0600
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John,=20
   I just cleaned off the cart 2 female connector and the male gang =
connector as well as the dense pack female port. The cart 2 MTP=E2=80=99s =
had a weird sheen to them, not sure what it was from but it went away =
when I cleaned them.
Hope that does the trick.
Ryan
> On Apr 4, 2021, at 12:12, Wilson, John C (jcw6z)  =
wrote:
>=20
> Hi Ryan or Fred,
>=20
> If possible could you please check the female gang connector on cart 2 =
before observations tonight?  The night log reported nearly 2/3 of the =
fibers were missing and zero flux in the dome flat.  Zero flux seems odd =
since not all fibers were reported as missing.
>=20
> Thanks,
>=20
> John=20
>=20
>=20
>=20
> Get Outlook for iOS
> From: sloan-25mlog  on behalf of Dmitry =
Bizyaev
> Sent: Sunday, April 4, 2021 8:47:40 AM
> To: kgrabowski@apo.nmsu.edu
> Cc: obs-report-25m@apo.nmsu.edu ; =
sdss_local@apo.nmsu.edu
> Subject: [sloan-25mlog 5465] Re: 2.5m obslog 20210403 (SJD 59308)
> =20
>=20
> > Obs 2 computer seems to be sending delayed commands when buttons are =
pressed.
> > Usually the CPU load of STUI is about 80%, but peaks above 100.
>=20
> Just to notice that it happened once, during cart 8 change (loadCart =
delayed
> by a minute)
>=20
> > Took 3 morning twilight flats with 5 reads each.
>=20
> Started at 5 degrees morning twilight.
> With 5 SUTR, their continuum level is zero.
> Apparently, we need to take these flats after sunset to get
> 10K in continuum.
>=20
> Dmitry
>=20
>=20
> ____________________________________________________________
> Logs of Nightly APO Activities
> =
https://trac.sdss.org/tracmailman/browser/private/sloan-25mlog/index.html =
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John,    I just cleaned off =
the cart 2 female connector and the male gang connector as well as the =
dense pack female port. The cart 2 MTP=E2=80=99s had a weird sheen to =
them, not sure what it was from but it went away when I cleaned =
them.Hope =
that does the trick.RyanOn Apr 4, 2021, at 12:12, =
Wilson, John C (jcw6z) <jcw6z@virginia.edu> wrote:
Hi Ryan or Fred,
If possible could you please check the female gang connector on cart 2 =
before observations tonight?  The night log reported nearly 2/3 of =
the fibers were missing and zero flux in the dome flat.  Zero flux =
seems odd since not all fibers were reported as missing.
Thanks,
John
Get Outlook for iOS
From: =
sloan-25mlog <sloan-25mlog-bounces@sdss.org> on behalf of Dmitry =
Bizyaev <dmbiz@apo.nmsu.edu>
Sent: Sunday, April 4, 2021 8:47:40 AM
To: kgrabowski@apo.nmsu.edu <kgrabowski@apo.nmsu.edu>
Cc: obs-report-25m@apo.nmsu.edu <obs-report-25m@apo.nmsu.edu>; sdss_local@apo.nmsu.edu <sdss_local@apo.nmsu.edu>
Subject: [sloan-25mlog 5465] Re: 2.5m obslog 20210403 =
(SJD 59308)
> Obs 2 computer seems to be sending delayed commands when buttons =
are pressed.
> Usually the CPU load of STUI is about 80%, but peaks above 100.
Just to notice that it happened once, during cart 8 change (loadCart =
delayed
by a minute)
> Took 3 morning twilight flats with 5 reads each.
Started at 5 degrees morning twilight.
With 5 SUTR, their continuum level is zero.
Apparently, we need to take these flats after sunset to get=
10K in continuum.
Dmitry
____________________________________________________________
Logs of Nightly APO Activities <sloan-25mlog@sdss.org>
https://trac.sdss.org/tracmailman/browser/private/sloan-25mlog/=
index.html
=
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