Comet observations table

COMET OBSERVATIONS

Comet/Object	Begin		End		Observer	Observatory	Configuration

C/2017 A1 (PANSTARRS)

Orbital period : 653.30 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

17293	2017 03 10.8	57824.3661	C/2017 A1 (PANSTARRS)	2.413	2.202	Pict	-	-	19.1	-	-	-	-	-	200	L	-	4.9	A77	jfsoulier
17254	2017 03 02.8	57816.34981	C/2017 A1 (PANSTARRS)	2.443	2.140	Pict	-	-	18.7	-	-	-	-	-	200	L	-	6.6	A77	jfsoulier
17198	2017 02 20.8	57806.34727	C/2017 A1 (PANSTARRS)	2.483	2.073	Pict	-	-	18.8	-	-	-	-	-	200	L	-	6.6	A77	jfsoulier
17059	2017 01 18.8	57773.35137	C/2017 A1 (PANSTARRS)	2.642	1.978	Pict	-	-	18.5	-	-	-	-	-	300	L	-	6.5	C10	jfsoulier
17017	2017 01 05.8	57760.35635	C/2017 A1 (PANSTARRS)	2.756	2.048	Pict	-	-	19.1	0.28	-	0.005	20	-	300	L	-	6.5	C10	jfsoulier
17015	2017 01 04.0	57758.53121	C/2017 A1 (PANSTARRS)	2.762	2.052	Pict	-	-	18.7	0.28	-	0.006	10	-	400	Y	-	6.2	W96	jfsoulier
17016	2017 01 03.8	57758.38668	C/2017 A1 (PANSTARRS)	2.768	2.055	Pict	-	-	19	0.33	-	0.006	350	-	200	L	-	6.6	A77	jfsoulier