11/01/2020 Civil Brotherton @ WIRO Longslit (remote) Outside Temp(F) -- 45 (start) Outside Humidity(%RH) -- 30 (start) Wind Speed(MPH) -- 16 mph (start) Wind Direction -- 245 (start) Slit width 5 arcsec, set on September 17 empirically 900l/mm grating, sub-array center column 1050, width 360 Longslit focus set to 310 on instrument. Seeing= 3.8 pix (0.38 arcsec per pixel) or 1.4 arcsec focus (temp= 44F) Centered for field, collimation numbers at Dec 28 HA 00:26 0:02:01.9 -0:54:58.0 Fill N2 #2 (17:30) Flat at fixed -6.25 48, dome 15 Index Object EXP secz UT T-Out Notes ------------------------------------------------------------------------------ a001-10 flats 3 1:19 44 lamp 95% a011-20 CuAr (Zenith) 2 1:26 44 @-90C a021-30 Bias 0 1:29 44 @-110C a031-33 BD28d4211 30 1:45 44 std a034-36 Mrk817 300 2.15 1:50 44 snr=35 a037-39 PG1534+580 250 1.89 2:09 43 snr=30 a040-42 Mrk876 400 1.67 2:28 43 snr=35 a043-45 KAZ102 600 1.40 2:52 43 snr=25 a046-49 3C390.3 600 1.43 3:40 42 snr=15 a050-52 BD28d4211 30 1.16 4:26 42 std a053-55 MR2251-178 400 2.12 4:37 42 snr=25 a056-58 PG2304+042 400 1.4 5:03 42 snr=25 a059-61 NGC7469 200 1.35 5:34 43 snr=100 a062-65 IIIZw2 900 1.22 5:48 43 snr=10-12 a066-69 Mrk1148 400 1.2 6:52 41 snr=15+ a070-74 SDSSJ0155 900 1.66 7:30 41 snr=10 a075-78 G191B2B 60 1.03 8:50 41 std a079-83 1ES0206+522 600 1.13 8:59 40 snr=10 a084-86 IRAS05589+2828 400 1.03 9:55 39 snr=25 a087-89 IRAS 05480+5927 200 1.05 10:25 39 snr=40 a090-93 Mrk6 500 1.20 10:40 39 snr=15-20 a094-97 G191B2B 60 1.09 11:16 40 std a098-101 Mrk79 300 1.02 11:26 40 snr=25 a102-104 Mrk704 300 1.19 11:54 41 snr=25-30 Dewar temperature -58...no choice but to continue... a105-107 NGC2617 500 1.4 12:12 40 snr= Dewar empty, warming up at end...It is not holding 12 hours. Probably need to top off after a few hours...