Subject: 2.5m obslog 20190825 (SJD 58721)
From: kgrabowski@apo.nmsu.edu
Date: Mon, 26 Aug 2019 10:36:25 +0000 (UTC)
                       APACHE POINT OBSERVATORY SDSS 2.5M
                                 OBSERVING LOG
                          Sunday August 25, 2019
                                  (SJD 58721)
----  Observing Team ----
Dan Oravetz
Katie Grabowski
---- Observing Summary ----
SP2 fills completed normally. The 10L pressure and b2/r2 temperatures are good.
The vacuum on b1/r1 seems to be trending down in general still:
19:53Z - 4.1e-6
21:46Z - 3.9e-6
00:32Z - 3.6e-6
03:05Z - 3.9e-6
06:10Z - 3.8e-6
10:15Z - 3.6e-6
---- Telescope Status ----
Status at:  10:15Z
Telescope stowed at:    121.0, 30.0,   0.0  mount
Instrument mounted:     cartridge =  6
Counterweights at:
LN2 autofill systems:   Connected and turned on
180L LN2 dewar scales:  SP1    66.3 lbs
                        SP2    180.8lbs