Comet observations table

COMET OBSERVATIONS

Comet/Object	Begin		End		Observer	Observatory	Configuration

A/2019 C1

Orbital period : 24165.00 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

21830	2020 04 03.2	58943.74589	A/2019 C1	6.585	5.740	Pict	-	-	17.1	-	-	-	-	-	127	R	-	5.2	X03	jlvirlichie
21703	2020 03 05.1	58914.63549	A/2019 C1	6.594	5.720	Pict	-	-	17.1	-	-	-	-	-	350	L	-	7	X03	ptraverse
21626	2020 02 19.1	58899.69082	A/2019 C1	6.601	5.798	Pict	-	-	17.2	-	-	-	-	-	350	L	-	5.6	X03	jlvirlichie
20592	2019 02 22.9	58538.40797	A/2019 C1	7.196	6.426	Pict	-	-	18.3	-	-	-	-	-	300	L	-	4.9	C10	jfsoulier
20593	2019 02 09.9	58525.40093	A/2019 C1	7.230	6.444	Pict	-	-	18.1	-	-	-	-	-	200	L	-	6.6	L27	jfsoulier