Comet observations table

COMET OBSERVATIONS

Comet/Object	Begin		End		Observer	Observatory	Configuration

P/2018 C1 (Lemmon-Read)

Orbital period : 13.44 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

18952	2018 03 19.8	58198.35769	P/2018 C1 (Lemmon-Read)	2.601	1.779	Pict	-	-	19.2	-	-	-	-	-	200	L	-	6.6	A77	jfsoulier
18911	2018 03 07.8	58186.38721	P/2018 C1 (Lemmon-Read)	2.597	1.691	Pict	-	-	19.4	-	-	-	-	-	200	L	-	6.6	A77	jfsoulier
18868	2018 02 17.9	58168.40923	P/2018 C1 (Lemmon-Read)	2.595	1.619	Pict	-	-	19	-	-	-	-	-	300	L	-	6.5	C10	jfsoulier
18843	2018 02 10.9	58161.4905	P/2018 C1 (Lemmon-Read)	2.597	1.614	Pict	-	-	19	-	-	-	-	-	200	L	-	6.6	A77	jfsoulier