Comet observations table

COMET OBSERVATIONS

Comet/Object	Begin		End		Observer	Observatory	Configuration

C/2017 T3 (ATLAS)

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

20588	2019 02 28.1	58543.62893	C/2017 T3 (ATLAS)	3.419	3.248	-	-	-	20.1	-	-	-	-	-	300	L	-	4.9	C10	jfsoulier
18902	2018 03 03.7	58182.26728	C/2017 T3 (ATLAS)	2.385	2.846	Pict	-	-	16.8	-	-	-	-	-	200	L	-	6.6	A77	jfsoulier
18839	2018 02 10.7	58161.27619	C/2017 T3 (ATLAS)	2.649	2.858	Pict	-	-	16.5	-	-	-	-	-	400	L	-	6.4	A77	fkugel
18820	2018 01 28.8	58148.30782	C/2017 T3 (ATLAS)	2.809	2.862	Pict	-	-	16.8	-	-	-	-	-	400	L	-	6.4	A77	fkugel
18574	2017 11 29.7	58088.29046	C/2017 T3 (ATLAS)	3.513	3.095	Pict	-	-	17.3	-	-	-	-	-	400	L	-	6.4	A77	fkugel
18497	2017 11 15.7	58074.2325	C/2017 T3 (ATLAS)	3.671	3.235	Pict	-	-	17.2	-	-	-	-	-	400	L	-	6.4	A77	fkugel
18432	2017 10 25.8	58053.32055	C/2017 T3 (ATLAS)	3.903	3.506	Pict	-	-	17.7	-	-	-	-	-	400	L	-	6.4	A77	fkugel