Comet observations table

COMET OBSERVATIONS

Comet/Object	Begin		End		Observer	Observatory	Configuration

C/2018 R3 (Lemmon)

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

20792	2019 06 16.8	58652.39691	C/2018 R3 (Lemmon)	1.297	2.018	Pict	-	-	14.8	-	-	-	-	-	300	L	-	6.5	C10	jfsoulier
20780	2019 06 04.0	58639.59814	C/2018 R3 (Lemmon)	1.291	1.946	Pict	-	-	15.6	3.5	-	-	-	-	400	L	-	5.8	A77	fkugel
20775	2019 06 02.1	58637.60676	C/2018 R3 (Lemmon)	1.293	1.938	-	-	-	16	-	-	-	-	-	400	L	-	5	A77	fkugel
20772	2019 05 30.1	58634.60667	C/2018 R3 (Lemmon)	1.297	1.930	Pict	-	11.5	15.8	-	-	-	-	-	400	L	0.4	5.8	A77	fkugel
20765	2019 05 16.1	58620.61201	C/2018 R3 (Lemmon)	1.333	1.932	Pict	-	13	16.4	-	-	-	-	-	400	L	0.4	5.8	A77	fkugel
20678	2019 04 21.1	58595.62157	C/2018 R3 (Lemmon)	1.472	2.108	Pict	-	-	16.7	-	-	-	-	-	300	L	-	6.5	C10	jfsoulier
19727	2018 09 10.8	58373.3394	C/2018 R3 (Lemmon)	3.729	2.814	Pict	-	-	19.5	-	-	-	-	-	200	L	-	5	L27	jfsoulier