IR sensor
2019-02-23 19:04:07
Ambient			Sky
-11			-24.29
Cloud camera
2019-02-23 19:03:01
Mag lim		Bckg		Ext
7.5		19.8		0.4
Seeing monitor
2019-02-23 19:01:24
Seeing			Extinction
2.68			0.02