The growing impact of unintended Starlink broadband emission on radio astronomy in the SKA-Low frequency range

Home

All issues

Volume 699 (July 2025)

A&A, 699 (2025) A307

Full HTML

Open Access

Table 1

Summary of the 29 datasets presented in this work.

Central frequency (MHz)	N^o Timesteps	Start time (UTC)	Duration (hours)	XX polarisation		YY polarisation
Central frequency (MHz)	N^o Timesteps	Start time (UTC)	Duration (hours)	Identifications	Unique NORADs	Identifications	Unique NORADs
73.44	42784	20240627 01251900	11.9	67	2	55	3
74.22	89800	20240706 00301900	25.0	152	5	192	5
150.78	86984	20240714 02131738	24.2	3885	192	5301	252
153.13	91840	20240721 01284544	25.6	5611	273	7024	321
225.78	86966	20240728 01271636	24.2	1077	55	807	45
230.47	86986	20240810 00451612	24.2	2192	77	512	33
234.38	72528	20240811 01015710	22.4	203	14	553	35
322.66	86982	20240813 09451629	24.2	0	0	0	0
135.94	93696	20240814 11185735	27.4	1050	46	1241	56
136.72	62086	20240815 12101662	24.0	1046	40	1049	44
138.28	87238	20240823 03445919	25.9	339	13	282	15
139.06	87434	20240824 05453009	24.4	921	41	926	41
100.00	86990	20240909 07483413	24.2	161	9	162	10
150.78	86990	20240910 11060245	24.2	3165	161	4528	215
200.00	86990	20240912 05121446	24.2	3543	172	3903	166
120.31	86990	20240914 02322986	24.2	719	25	825	27
180.47	86988	20240915 02554858	24.2	2733	141	2534	123
110.16	79570	20240918 08250726	24.3	150	7	335	14
130.47	86990	20240919 23542941	24.2	780	22	914	27
170.31	86988	20240921 01120222	24.2	12185	522	11318	483
140.63	86990	20240922 02225646	24.2	433	14	507	24
161.72	86990	20240923 02545465	24.2	10381	469	11679	519
190.63	86990	20240924 05055809	24.2	1453	66	1438	64
73.44	86990	20240925 08454398	24.2	38	3	39	3
325.00	86978	20241018 09230333	24.2	0	0	0	0
328.13	86978	20241020 05382177	24.2	0	0	0	0
136.72	86984	20241023 09245832	24.2	705	34	879	38
234.38	86986	20241025 05291905	24.2	772	42	1097	53
110.16	86986	20241026 09232772	24.2	348	12	325	12
Total	2446692	–	694.2	54109	–	58425	–

Notes. An identification is per Starlink satellite per image, and unique NORAD counts are specific to each dataset.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.