Mike Brotherton, campus @APO with Liam & Mila & Kaiwen
Night of Jan 20, 2026 
Slit 7.1"
seeing about 1.3 arcsec
KOSMOS red low
binned 2x2
filter gg455


Object                   File            UT      Exp     secz    Notes
-------------------------------------------------------------------------

Calibration stage out
Bias			k.0001-2	00:25	0sec	N/A	BAD do not use, forgot to bin 2x2
Bias 			k.0003-12	00:29	0sec	N/A
truss Ne		k.0013-15	00:35	5sec	1.0	BAD no filter applied
truss Ne		k.0016-20	00:37	5sec	1.0
truss Ar		k.0021-25	00:41	5sec	1.0
truss He		k.0026-30	00:44	10sec	1.0
BrQrtz			k.0031-35	00:48	1sec	1.0
BrQrtz			k.0036-40	00:51	10sec	1.0

Truss lamps off

G19B2B			K.0041-45       01:30   60sec   1.21
PHL1092                 k.0046-50       01:42   900sec  1.15
