Classification of X-ray Sources for Novices (CLAXSON)

Welcome to CLAXSON!

(Classification of X-ray Sources for Novices)

CLAXSON is a platform designed to identify new objects observed in the X-ray sky with the European Space Agency X-ray telescope XMM-Newton. Be the first to find new supermassive black holes, stars, galaxies and other exotic objects in observations taken over the last 20 years, and help astronomers unravel the mysteries of the X-ray sky.

Zooniverse Logo
Original image credit: NASA/JPL-Caltech

Leaderboard

Rank	Username	Number of classifications	Success rate
1	Marty_SAP	10000	95.3
2	algol	15035	92.8
3	Gzhan	518	96.6
4	chrostek	22565	88.9
5	deltacas	200	98.1
6	Eliott	851	95.2
7	Godfrey	340	96.9
8	SimonLeKlaxon	6093	91.1
9	newuser	64	100
10	2007_lucas	60	100
11	Xabier	142	98.1
12	evabeg	53	100
13	Yass79	210	96.6
14	schen70	30	100
15	LaBonneMeud'	633	93.8
16	sguillot	27	100
17	R1	23	100
18	JD08	67	97.8
19	MasterClassIFCA	20	100
20	Nathan_kfr	20	100
21	mariicastt_	124	96.2
22	KrystianBykowski	21272	86
23	peter21	800	92.4
24	htranin	57	97.6
25	alejandrahierro	46	97.6
26	Andreas	306	93.6
27	Alfredito	150	94.8
28	Les Congolais	90	95.8
29	JanelleSIALELLI	751	91.5
30	Mathys	525	91.6
31	Astro PPR	3441	87.8
32	salapse	100	94.4
33	loutres	65	95.2
34	hugo	311	92.1
35	tomaaas	1722	88.5
36	dani.gi	4502	86.5
37	jballet	31	96.3
38	wfhfabrice	31	96.3
39	AndreaC	54	95.1
40	Miguel Revuelta	96	93.9
41	Mateusz Kulawik	136	93
42	Rachel	49	95
43	toulousain	52	94.9
44	Tristan	109	93.3
45	Julia	87	93.8
46	MarioCavia	77	93.9
47	tikho	702	89.5
48	Noabustamante	42	95
49	Chispii04	171	92
50	Merkabantabria	166	91.8

Number of users over the past week: 1
Last update of the website: 27/05/2024 19:09