Observer
|
Duration
|
Number of videos
|
Date range
|
Total : 182 observers
|
291.811 days |
276217 videos |
2000/08/21 - 2023/01/24 |
 Michel Jacquesson (#7) (France) |
29.774 days
|
14314 |
2014/03/12 - 2023/01/02 |
 Zac Pujic (Australia) |
26.896 days
|
10672 |
2005/02/22 - 2022/08/15 |
 Benito Loyola (USA) |
24.234 days
|
27018 |
2018/02/17 - 2022/12/14 |
| Paul Rolet (France) |
20.644 days
|
18075 |
2012/09/07 - 2023/01/02 |
 Manos Kardasis (Greece) |
14.239 days
|
12906 |
2004/02/29 - 2023/01/20 |
 Clyde Foster (South Africa) |
12.637 days
|
15306 |
2015/01/30 - 2022/05/03 |
 Jose Luis Pereira (#7) (Brazil) |
10.367 days
|
14393 |
2008/06/29 - 2022/12/15 |
| Sauveur Pedranghelu (#5) (France) |
8.070 days
|
9644 |
2017/05/26 - 2021/09/30 |
 Bernd Gaehrken (Germany) |
7.706 days
|
9006 |
2016/03/06 - 2022/11/26 |
| Andy Casely (Australia) |
7.683 days
|
12165 |
2016/02/23 - 2022/12/04 |
| Ethan Chappel (#6) (USA) |
7.567 days
|
5170 |
2013/08/31 - 2022/11/30 |
 Isaac Lozano Rey (Spain) |
7.142 days
|
7538 |
2020/08/01 - 2023/01/06 |
| Jean-Luc Dauvergne (France) |
7.121 days
|
5751 |
2016/05/04 - 2022/09/20 |
| Niall Mac Neill (Australia) |
6.669 days
|
7810 |
2016/05/19 - 2022/06/21 |
| Thomas Ashcraft (USA) |
5.025 days
|
6497 |
2013/12/16 - 2020/10/17 |
| Alan Coffelt (USA) |
4.579 days
|
3437 |
2013/10/04 - 2022/10/15 |
| Marc Delcroix (France) |
4.085 days
|
3215 |
2006/04/13 - 2022/08/28 |
| Thierry Garrel (France) |
3.964 days
|
6689 |
2021/08/12 - 2022/12/10 |
| Ioannis Bouhras (Greece) |
3.417 days
|
5572 |
2015/12/24 - 2022/11/03 |
 Agapios Elia (Cyprus) |
3.013 days
|
3790 |
2013/11/09 - 2022/10/27 |
| Christophe Pellier (France) |
2.576 days
|
962 |
2012/02/20 - 2021/10/22 |
| Vlamir da Silva Junior (Brazil) |
2.510 days
|
2653 |
2021/03/29 - 2022/12/10 |
 Zsolt Kereszty (Hungary) |
2.475 days
|
585 |
2021/10/18 - 2022/09/07 |
| Alexandros Frantzis (Greece) |
2.309 days
|
3058 |
2021/11/15 - 2023/01/20 |
| Xavier Dupont (France) |
2.061 days
|
1868 |
2012/08/16 - 2015/04/25 |
| Wellington Pereira Fonseca (Brazil) |
2.033 days
|
1502 |
2019/06/03 - 2021/12/21 |
| Hampton University Sayanagi Group (USA) |
2.028 days
|
1543 |
2018/03/23 - 2019/03/29 |
| Grant Blair (USA) |
2.010 days
|
1888 |
2013/08/20 - 2022/06/04 |
| Mario Rana (USA) |
1.934 day
|
2736 |
2021/08/19 - 2023/01/24 |
 Armando Vaccaro (Italy) |
1.893 day
|
2457 |
2014/01/08 - 2022/11/08 |
| Michel Mahe (France) |
1.804 day
|
2050 |
2018/03/22 - 2022/12/24 |
| Michel Miniou (France) |
1.697 day
|
1533 |
2003/04/18 - 2020/07/20 |
| Trevor Barry (Australia) |
1.615 day
|
2425 |
2009/07/06 - 2012/12/30 |
| Pascal Bayle (France) |
1.494 day
|
1702 |
2012/11/30 - 2017/05/21 |
| Jocelyn Serot (France) |
1.455 day
|
1069 |
2014/01/10 - 2023/01/02 |
| David Domine (France) |
1.450 day
|
907 |
2016/02/25 - 2017/04/10 |
| Philippe Chatelain (France) |
1.431 day
|
264 |
2000/08/21 - 2021/10/28 |
| Christian Viladrich (France) |
1.351 day
|
812 |
2010/08/22 - 2022/10/15 |
| Jean-Paul Oger (France) |
1.346 day
|
782 |
2021/07/17 - 2022/10/12 |
| Lee Keith (USA) |
1.331 day
|
1862 |
2019/08/14 - 2022/11/25 |
| Obs. du Pic du Midi (Colas/Delcroix/Dauvergne/Sylla) (France) |
1.314 day
|
1934 |
2010/09/29 - 2019/08/16 |
 Oleg Zaharciuc (Moldova) |
1.303 day
|
1803 |
2016/05/19 - 2022/11/12 |
 Simon Walsh (Netherlands) |
1.302 day
|
1164 |
2020/11/21 - 2022/12/26 |
| Lucas Magalhaes (Brazil) |
1.258 day
|
1444 |
2021/06/25 - 2022/10/19 |
| Torsten Mellenthin (Germany) |
1.218 day
|
1416 |
2016/01/28 - 2017/06/24 |
| Lammertus de Vries (Spain) |
1.171 day
|
635 |
2009/08/03 - 2015/05/08 |
| Stephane Gonzales (France) |
1.128 day
|
1239 |
2013/12/20 - 2018/06/02 |
 Victor PS Ang (#8,#9) (Singapore) |
1.061 day
|
873 |
2020/08/11 - 2021/11/26 |
 Martin Lewis (UK) |
1.035 day
|
1532 |
2015/03/22 - 2021/10/15 |
| Arnaud Claisse (France) |
1.026 day
|
902 |
2014/01/19 - 2021/10/01 |
| Walter Torres (USA) |
1.005 day
|
1494 |
2020/11/07 - 2022/11/10 |
 Matic Smrekar (Slovenia) |
0.999 day
|
1688 |
2009/07/29 - 2022/10/30 |
 David Hamilton (Puerto Rico) |
0.895 day
|
657 |
2020/07/02 - 2020/09/21 |
 Steve Dean (New Zealand) |
0.852 day
|
609 |
2020/07/09 - 2020/10/24 |
| Jean-Jacques Poupeau (France) |
0.816 day
|
1249 |
2013/02/05 - 2022/08/09 |
| Paul Jones (USA) |
0.811 day
|
735 |
2011/08/29 - 2015/04/05 |
| Pascal Lemaire (France) |
0.766 day
|
837 |
2012/08/01 - 2020/08/06 |
| Damien Kilmartin (Australia) |
0.753 day
|
599 |
2021/09/01 - 2022/12/27 |
| Michel Legrand (France) |
0.744 day
|
552 |
2015/04/28 - 2022/09/21 |
| Lucca Schwingel Viola (Brazil) |
0.724 day
|
1028 |
2021/09/17 - 2022/11/25 |
| Torsten Hansen (Germany) |
0.644 day
|
394 |
2016/03/06 - 2021/09/18 |
| Denis Huber (France) |
0.644 day
|
757 |
2019/07/20 - 2022/10/07 |
| Steve Hill (UK) |
0.636 day
|
837 |
2005/03/26 - 2014/03/10 |
 Paolo Casquinha (Portugal) |
0.633 day
|
585 |
2021/09/02 - 2022/11/02 |
| Simon Labergere (France) |
0.614 day
|
803 |
2021/08/02 - 2022/11/02 |
 John McKeon (#4) (Ireland) |
0.613 day
|
887 |
2012/12/03 - 2016/04/04 |
| Olivier Dechambre (France) |
0.596 day
|
791 |
2012/11/29 - 2019/08/03 |
| Kevin Smith (Ireland) |
0.589 day
|
979 |
2014/10/17 - 2016/06/03 |
| Luigi Morrone (Italy) |
0.487 day
|
800 |
2020/12/06 - 2022/12/20 |
| Seb Lukas (Australia) |
0.471 day
|
480 |
2019/02/22 - 2019/04/29 |
 Christian Pinter (Austria) |
0.470 day
|
204 |
2018/04/14 - 2021/09/08 |
| Flavius Isac (France) |
0.442 day
|
546 |
2011/08/12 - 2013/02/17 |
| Carlos Labordena (Spain) |
0.426 day
|
156 |
2019/06/15 - 2022/12/28 |
| Emmanuel Thiers (France) |
0.426 day
|
310 |
2016/04/18 - 2022/09/23 |
| William Pellissard (France) |
0.400 day
|
349 |
2017/02/25 - 2022/09/17 |
| Societe Astronomique de Touraine (France) |
0.391 day
|
345 |
2012/12/11 - 2018/08/10 |
| Vincent Moreau (France) |
0.379 day
|
450 |
2007/06/09 - 2014/12/23 |
| Jean-Baptiste Auroux (France) |
0.377 day
|
427 |
2021/09/02 - 2022/10/10 |
| Jerome Delpau (France) |
0.364 day
|
421 |
2012/11/21 - 2022/08/24 |
| Aaron Greenville (Australia) |
0.364 day
|
225 |
2021/08/01 - 2021/10/31 |
 Quentin Gineys (France (Reunion island)) |
0.354 day
|
509 |
2021/09/04 - 2022/07/16 |
| Ryan Jennings (USA) |
0.317 day
|
461 |
2021/10/15 - 2021/11/02 |
| Philipp Salzgeber (Austria) |
0.316 day
|
316 |
2016/05/06 - 2020/09/30 |
| Phil Miles (Australia) |
0.314 day
|
375 |
2013/12/03 - 2014/01/17 |
| Fred Locklear (USA) |
0.295 day
|
85 |
2013/10/09 - 2013/12/01 |
| Clement Georges (France) |
0.291 day
|
388 |
2021/09/23 - 2022/11/03 |
| Thibaut Humbert (France) |
0.276 day
|
432 |
2022/07/03 - 2022/08/25 |
| Franklin Marek (USA) |
0.269 day
|
258 |
2014/01/03 - 2015/02/20 |
 Christofer Baez (Dominican Republic) |
0.265 day
|
273 |
2021/11/07 - 2022/12/20 |
| Hartwig Luthen (Germany) |
0.265 day
|
339 |
2015/10/26 - 2016/03/27 |
| Yann Le Gall (France) |
0.264 day
|
305 |
2011/08/20 - 2015/03/17 |
 Charles Triana (Colombia) |
0.237 day
|
424 |
2017/01/22 - 2021/10/18 |
| Damian Martin (UK) |
0.235 day
|
13 |
2021/08/28 - 2022/11/24 |
| Nicholas Egglestone (Australia) |
0.232 day
|
442 |
2021/08/16 - 2021/10/07 |
| Felipe Felix do Carmo (Brazil) |
0.225 day
|
235 |
2022/07/06 - 2022/08/04 |
 David Olivos (Mexico) |
0.220 day
|
189 |
2020/06/18 - 2021/10/31 |
| Vincenzo della Vecchia (Italy) |
0.214 day
|
156 |
2022/08/07 - 2022/12/23 |
| Maciej Libert (Germany) |
0.205 day
|
449 |
2021/09/01 - 2021/10/12 |
 Jasper Blomme (Belgium) |
0.195 day
|
192 |
2021/08/04 - 2022/08/14 |
| Obs. du Mont Arbois (S. Labergere, R. Le Guern) (France) |
0.190 day
|
274 |
2022/08/09 - 2022/10/06 |
| George Hall (#3) (USA) |
0.189 day
|
137 |
2014/01/03 - 2016/02/29 |
| Herve Botta (France) |
0.176 day
|
204 |
2020/09/04 - 2022/10/29 |
| Blake Estes (USA) |
0.161 day
|
263 |
2016/05/07 - 2017/04/03 |
| Daniel Deneuchatel (France) |
0.159 day
|
150 |
2021/09/22 - 2021/10/27 |
 Krsto Herenda (Croatia) |
0.157 day
|
167 |
2021/08/06 - 2022/11/07 |
| David Rankin (USA) |
0.155 day
|
288 |
2012/10/31 - 2014/01/25 |
| Daniel Fremond (France) |
0.154 day
|
48 |
2019/04/21 - 2022/08/27 |
| Carlos Palhares (Brazil) |
0.151 day
|
158 |
2021/09/17 - 2021/10/03 |
 Salma Sylla, Aziz et Zouhair (Obs. de Oukaïmeden) (Morocco) |
0.147 day
|
78 |
2021/11/24 - 2021/11/28 |
| Jean-Pierre Prost (France) |
0.143 day
|
212 |
2021/09/11 - 2021/09/18 |
| Jackob Strikis (Greece) |
0.142 day
|
166 |
2011/10/13 - 2013/12/27 |
| Bernard Bayle (France) |
0.140 day
|
54 |
2012/11/21 - 2018/06/08 |
| Mike Phillips (USA) |
0.139 day
|
339 |
2013/10/01 - 2020/06/27 |
| Dirk van Uden (Germany) |
0.125 day
|
41 |
2016/04/04 - 2017/01/06 |
| Simon Rowland (UK) |
0.120 day
|
162 |
2015/01/18 - 2019/04/17 |
 Claudio Oriani (Canada) |
0.117 day
|
189 |
2021/05/06 - 2022/10/22 |
| Stephane Neveu (France) |
0.112 day
|
65 |
2021/09/02 - 2021/10/16 |
| Adrien Marezac (France) |
0.112 day
|
142 |
2017/06/06 - 2021/11/22 |
| Garry Dymond (Canada) |
0.106 day
|
159 |
2016/03/08 - 2020/10/13 |
| Laurent Labruyere (France) |
0.100 day
|
65 |
2012/11/13 - 2019/02/27 |
 Alexei Pace (Malta) |
0.099 day
|
69 |
2016/02/25 - 2018/05/13 |
| Dennis Put (Netherlands) |
0.095 day
|
161 |
2013/09/28 - 2013/10/12 |
| Luke Gulliver (Australia) |
0.091 day
|
127 |
2019/08/23 - 2020/08/18 |
| Tom Haugh (USA) |
0.086 day
|
222 |
2018/04/16 - 2021/05/31 |
| Matjic Govedič (Slovenia) |
0.080 day
|
33 |
2022/07/23 - 2022/12/28 |
| Cory Schmitz (South Africa) |
0.079 day
|
94 |
2020/04/30 - 2020/05/04 |
| Charles Galdies (Malta) |
0.078 day
|
133 |
2014/02/08 - 2015/06/10 |
| Richard Morisan (France) |
0.066 day
|
67 |
2016/03/18 - 2016/04/13 |
| Miguel Garcia Dieguez (Spain) |
0.064 day
|
36 |
2021/09/27 - 2022/01/02 |
| Cyrille Aumasson (France) |
0.063 day
|
49 |
2022/10/29 - 2022/10/31 |
| Matthias Hahn (Germany) |
0.062 day
|
36 |
2021/07/06 - 2021/10/08 |
| Maroti Tamas (Hungary) |
0.061 day
|
88 |
2021/06/19 - 2021/08/21 |
| Russell Wheeler (USA) |
0.058 day
|
43 |
2021/07/23 - 2021/07/30 |
| Romain Lucchesi (France) |
0.056 day
|
98 |
2020/07/30 - 2021/09/23 |
| Freddy Willems (USA) |
0.055 day
|
53 |
2012/12/30 - 2012/12/31 |
| Maria Cristina Antunes (Brazil) |
0.053 day
|
31 |
2021/09/10 - 2022/07/22 |
| Willian de Souza (Brazil) |
0.052 day
|
35 |
2021/06/28 - 2022/06/17 |
| Roland Boudry (Belgium) |
0.045 day
|
22 |
2019/07/16 - 2022/08/24 |
| Matthew Ryno (USA) |
0.044 day
|
37 |
2022/08/17 - 2022/10/27 |
| Vincent Bremond (France) |
0.041 day
|
30 |
2022/12/25 - 2023/01/04 |
| Marc Patry (France) |
0.040 day
|
66 |
2012/08/26 - 2012/11/15 |
| Fabien Cavaille (France) |
0.040 day
|
42 |
2021/09/10 - 2021/10/14 |
| Arnaud Leroy (France) |
0.037 day
|
54 |
2021/08/01 - 2022/09/03 |
 Yuwen Chang (Taiwan) |
0.036 day
|
40 |
2021/10/17 - 2021/10/17 |
| Francisco Jose Fernandez Gomez (Spain) |
0.032 day
|
24 |
2016/03/16 - 2016/03/16 |
 Makrem Larnaout (Tunisia) |
0.032 day
|
24 |
2022/12/07 - 2022/12/07 |
| Jairo Amaral (Brazil) |
0.031 day
|
23 |
2018/03/24 - 2018/06/17 |
| Giuseppe Monachino (Belgium) |
0.029 day
|
21 |
2012/09/23 - 2013/09/28 |
| Alfred Boyer (France) |
0.028 day
|
44 |
2014/04/13 - 2014/06/29 |
| Francois Bernier (France) |
0.028 day
|
25 |
2014/03/09 - 2014/03/09 |
| Andreas Koenig (Germany) |
0.025 day
|
37 |
2020/11/07 - 2021/09/03 |
 David Ordenes Duarte (Chile) |
0.024 day
|
18 |
2021/10/26 - 2021/10/26 |
| Damir Petrovic (Croatia) |
0.022 day
|
3 |
2022/11/24 - 2022/12/06 |
 Janne Kari (Finland) |
0.021 day
|
70 |
2014/04/03 - 2014/04/21 |
| Troy Tranter (Australia) |
0.021 day
|
18 |
2020/07/23 - 2021/10/17 |
| Christophe Brun-Franc (France) |
0.020 day
|
15 |
2021/11/23 - 2021/11/23 |
| Antonio Mattos (Brazil) |
0.016 day
|
23 |
2021/10/13 - 2021/10/13 |
| Jared Landau (Australia) |
0.015 day
|
14 |
2021/07/29 - 2021/08/29 |
| Obs. de Meudon (M. Montarges) (France) |
0.015 day
|
24 |
2022/11/19 - 2023/01/13 |
| Patrick de Luca (France) |
0.015 day
|
22 |
2021/09/06 - 2021/09/06 |
| Lionel Rousselot (France) |
0.013 day
|
25 |
2018/05/06 - 2021/09/23 |
| Eduardo Alamilla (Mexico) |
0.010 day
|
18 |
2021/09/19 - 2021/11/08 |
| Florian Signoret (France) |
0.010 day
|
5 |
2022/07/22 - 2022/07/22 |
| Kim Richards (USA) |
0.009 day
|
7 |
2020/07/20 - 2020/07/20 |
| Sebastien Guinle (France) |
0.009 day
|
14 |
2021/09/13 - 2021/09/13 |
| Stellarzac (France) |
0.008 day
|
19 |
2012/10/03 - 2012/10/03 |
| Joe Buchanan (USA) |
0.008 day
|
20 |
2021/10/19 - 2021/10/22 |
| Mike Chumley (USA) |
0.008 day
|
12 |
2021/07/23 - 2021/07/23 |
| Brook Belay (USA) |
0.004 day
|
12 |
2022/07/03 - 2022/09/19 |
| Joshua Judkins (USA) |
0.004 day
|
5 |
2018/02/17 - 2018/02/17 |
| Maciel Bassani Sparrenberger (Brazil) |
0.004 day
|
3 |
2016/04/11 - 2016/04/11 |
| Julien Sarkissian (France) |
0.004 day
|
3 |
2021/09/11 - 2021/09/11 |
| Rui Horta Lourenco (Portugal) |
0.003 day
|
3 |
2021/10/25 - 2021/10/25 |
| Albert Bosch (Spain) |
0.003 day
|
9 |
2016/03/26 - 2016/03/26 |
| Gregg Ruppel (USA) |
0.002 day
|
7 |
2019/08/08 - 2019/08/08 |
| Arjoon H.Singh (Canada) |
0.002 day
|
2 |
2020/08/15 - 2020/08/21 |
| Kevin Breen (Ireland) |
0.002 day
|
1 |
2021/09/14 - 2021/09/14 |
| Agustin Sanchez-Lavega (Spain) |
0.001 day
|
5 |
2012/12/09 - 2012/12/09 |
| Thierry Boutoille (France) |
0.001 day
|
1 |
2017/05/26 - 2017/05/26 |
| Anderson Resende (Brazil) |
0.001 day
|
6 |
2021/06/02 - 2021/08/16 |
| Emily Marriott (USA) |
0.001 day
|
1 |
2022/09/19 - 2022/09/19 |
 Jefferson Teng (Indonesia) |
0.001 day
|
1 |
2020/07/23 - 2020/07/23 |
2021 price