09/01/2020 Civil McLane @ WIRO Longslit (remote) Outside Temp(F) -- 53 (start) Outside Humidity(%RH) -- 33 (start) Wind Speed(MPH) -- 10 mph (start) Wind Direction -- 279 (start) Slit width 5 arcsec, set on September 7 empirically 900l/mm grating, sub-array center column 1050, width 360 Longslit focus set to 310 on instrument. Seeing= 5.3 pix (0.38 arcsec per pixel) or 2.0 arcsec focus (temp= 51F) Centered for field, collimation numbers at Dec 38:48 HA -00:29 0:01:44.3 -1:02:10.0 Fill N2 #2 (19:00) Flat at fixed -6.25 48, dome 15 Index Object EXP secz UT T-Out Notes ------------------------------------------------------------------------------ a001-10 CuAr (Zenith) 2 01:58 54 @-95C a011-20 Bias 0 02:01 53 @-110C a021-30 Flat 3 02:06 53 Lamp 95% a031-33 Mrk 817 400 1.28 02:36 53 SNR=50 a034-36 1721+343 600 1.05 03:00 51 SNR=25 a037-39 2MASXJ1937-0613 400 1.48 03:35 52 SNR=25 a040-42 NGC 6814 600 1.60 04:02 52 SNR=30 a043-46 2MASXJ2109-0940 300 1.62 04:39 51 SNR=20 a047-49 Mrk 279 600 1.83 05:08 52 SNR=25 a050-52 Mrk 876 400 1.52 05:47 51 SNR=30 a053-56 BD+28d4211 30 1.02 06:15 51 a057-59 Zw 229-015 900 1.20 06:26 51 SNR=25 a060-63 KAZ 102 600 1.47 07:19 50 SNR=15 a064-66 PG2214+139 300 1.21 08:12 50 SNR=30 a067-70 S5 2116+81 400 1.39 08:37 50 SNR=10 High backgroud, full moon. a071-73 NGC 7469 200 1.31 09:11 49 SNR=50 a074-77 IIIZw2 900 1.19 09:27 50 SNR=14 High background, full moon. a078-80 Mrk 1148 400 1.15 10:31 51 SNR=25 a081-84 G191B2B 60 1.12 10:57 50 a085-87 Mrk 6 500 1.37 11:06 49 SNR=30 a088-90 IRAS05480+5927 200 1.15 11:36 48 SNR=30 In twilight a091-100 Flat 3 11:49 47 Lamp 95% a101-110 CuAr (Zenith) 2 11:53 47 @-110C a111-120 Bias 0 11:56 47 @-110C