Comet observations table

COMET OBSERVATIONS

Comet/Object	Begin		End		Observer	Observatory	Configuration

C/2015 X8 (NEOWISE)

Orbital period : 87.80 years

NASA/JPL elements
IAU/MPC elements

Magnitude and Afrho plots

Num	Date [TU]	Julian day -2400000	Comet/Object Name	r (/Sun) [AU]	d (/Earth) [AU]	Pict	Spec	Coma Total mag (m1)	Nuclear mag (m2)	Coma diameter [']	Coma conden sation	Tail length [°]	Tail position angle [°]	Afrho [cm]	Instr diameter [mm]	Instr	m1 aperture radius [']	m2 aperture radius ["]	Obs MPC code	Who

15109	2016 01 29.7	57418.24993	C/2015 X8 (NEOWISE)	1.853	1.273	Pict	-	-	19.8	-	-	-	-	-	400	L	-	5.8	A77	fkugel
15090	2016 01 20.8	57409.30489	C/2015 X8 (NEOWISE)	1.762	1.049	Pict	-	-	18.2	-	-	-	-	-	300	L	-	9.7	C10	jfsoulier
14972	2016 01 01.0	57389.50412	C/2015 X8 (NEOWISE)	1.578	0.828	Pict	-	-	17.4	-	-	-	-	-	300	L	-	9.7	C10	jfsoulier