ϑ҈ꗗ (List of Observers) - 2003-04 Apparition
Observer | Location | Telescope | Days | | Disks | Maps | Animations | Others | Measurements |
Akutsu, Tomio | Tochigi, Japan | 32cm Refl. | 29 | | 235 | | | | | | | 116 |
Akutsu, Hiroaki | Hokkaido, Japan | 28cm Refl. | 18 | | 84 | | | | | | | 91 |
Asada, Hideto | Kyoto, Japan | 31cm Refl. | 10 | | 52 | 1 | | | | | | |
Adachi, Makoto | Shiga, Japan | 31cm Refl. | 7 | * | 16 | | | | | | | 3 |
Iga, Yuichi | Kyoto, Japan | 28cm SC | 18 | | 29 | | | | | | | 37 |
Ikemura, Toshihiko | Aichi, Japan | 31cm Refl. | 45 | | 115 | | | | | 1 | 432 |
Einaga, Hideo | Hyogo, Japan | 25cm Refl. | 119 | | 525 | | | | | | | 2504 |
Ota, Satoshi | Okinawa, Japan | 32cm Refl. | 12 | | 17 | | | | | | | 136 |
Oyamada, Hiroyuki | Kanagawa, Japan | 20cm Refl. | 4 | | 8 | | | | | | | | |
Kazemoto, Akira | Kyoto, Japan | 31cm Refl. | 36 | | 100 | | | | | | | 485 |
Kanno, Seiichi | Yamagata, Japan | 25cm Refl. | 22 | | 54 | | | | | | | | |
Kumamori, Teruaki | Osaka, Japan | 60cm Refl. | 9 | | 15 | | | | | | | 164 |
Suzuki, Takashi | Tokyo, Japan | 18cm MC | 16 | | 24 | | | | | | | 18 |
Tomita, Yasuaki | Gumma, Japan | 25cm Refl. | 20 | | 27 | | | | | | | 23 |
Nakai, Kenji | Hiroshima, Japan | 25cm MC | 11 | | 19 | | | | | | | | |
Nakanishi, Hidekazu | Aichi, Japan | 30cm Refl./25cm SC | 9 | | 10 | | | | | | | | |
Narita, Hiroshi | Kanagawa, Japan | 20cm Refr. | 64 | * | 104 | | | | | | | 8 |
Niikawa, Masahito | Tokyo, Japan | 25cm SC | 5 | | 12 | | | | | | | | |
Neichi, Mitsuyuki | Aomori, Japan | 25cm Refl. | 9 | | 17 | | | | | | | | |
Hatanaka, Akitoshi | Mie, Japan | 40cm Refl. | 2 | | 3 | | | | | | | | |
Hirabayashi, Isamu | Tokyo, Japan | 25cm Refl. | 1 | | 2 | | | | | | | | |
Fukui, Hideto | Kyoto, Japan | 25cm Refl. | 91 | | 216 | | | | | | | 1472 |
Horikawa, Kuniaki | Kanagawa, Japan | 16cm Refl. | 113 | | 58 | | | | | | | | |
| | | | * | 188 | | | | | | | 506 |
Mishina, Toshiro | Kanagawa, Japan | 20cm Refl. | 68 | | 208 | | | | | | | 22 |
Miyazaki, Isao | Okinawa, Japan | 40cm Refl. | 146 | | 357 | | | | | | | 3053 |
Meiji Univ. | Kanagawa, Japan | 21cm Refl. | 7 | | 50 | | | | | | | | |
Morita, Mitsuji | Shiga, Japan | 20cm Refl. | 9 | | 18 | | | | | | | 49 |
Yunoki, Kenkichi | Osaka, Japan | 20cm Refl. | 121 | | 514 | 7 | | | 2 | 730 |
Yoneyama, Seiichi | Kanagawa, Japan | 20cm Refl. | 49 | | 78 | | | | | | | | |
Bates, Donald | USA | 25cm Refl. | 1 | | 1 | | | | | | | 20 |
Cidadao, Antonio | Portugal | 28cm SC | 5 | | 38 | | | | | | | | |
Colville, Brian | Canada | 30cm SC | 2 | | 13 | | | | | | | | |
Grafton, Ed | USA | 35cm SC | 11 | | 21 | | | | | | | 272 |
Ng, Eric | Hong Kong | 30cm Refl. | 19 | | 31 | | | | | | | 450 |
Peach, Damian | UK | 28cm SC | 1 | | 1 | | | | | | | 25 |
Pellier, Christophe | France | 18cm Refl. | 4 | | 20 | | | | | | | 37 |
Sherrod, Clay | USA | 31cm SC | 16 | | 73 | | | | | | | | |
Tatum, Randy | USA | 25cm/18cm Refl. | 8 | | 8 | | | | | | | | |
Valimbert, Maurice | Australia | 35cm SC | 1 | | 3 | | | | | | | 25 |
Total | | | | | 3364 | 8 | | | 3 | 10678 |
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| * | visual observation |