ϑ҈ꗗ (List of Observers) - 2021-22 Apparition

ObserverLocationTelescopeDays DisksMapsAnimationsOthersMeasurements
Akutsu, TomioIbaraki, Japan45cm Refl./35cm SC61460||4209
Akutsu, HiroakiHokkaido, Japan28cm Refl.632|||75
Asada, HidetoKyoto, Japan31cm Refl.3589||||
Adachi, MakotoShiga, Japan36cm/60cm Refl./20cm SC113*322||||
Ishibashi, TsutomuKanagawa, Japan31cm/10cm Refl.100262|||1212
Ito, SatoshiAichi, Japan30cm/25cm Refl.115211|||1762
Einaga, HideoHyogo, Japan30cm Refl.461||98
Ohsugi, TadaoIshikawa, Japan30cm Refl.2728|||262
Ota, SatoshiOkinawa, Japan30cm Refl.2245|||467
Okamura, OsamuHyogo, Japan28cm SC1645|||92
Ozaki, KimikazuAichi, Japan44cm Refl.93561|||60
Oyamada, HiroyukiTokyo, Japan28cm SC/20cm Refl.3076|||26
Kanno, SeiichiYamagata, Japan30cm Refl.17109|||12
Kumamori, TeruakiOsaka, Japan35cm SC95150|||2133
Suzuki, KunihikoKanagawa, Japan19cm Refl.164356|1|3270
Suzuki, TakashiTokyo, Japan18cm MC2436||||
Nakai, KenjiHiroshima, Japan28cm SC57||||
Hatanaka, AkitoshiMie, Japan40cm Refl.1023||126
Hirabayashi, IsamuTokyo, Japan25cm Refl.12||||
Horiuchi, TadashiKyoto, Japan40cm Refl.1224|||188
Horikawa, KuniakiKanagawa, Japan30cm Refl.166*309|||1029
Mishina, ToshiroKanagawa, Japan20cm Refl.3895||||
Miyazaki, IsaoOkinawa, Japan40cm Refl.2111440|||9004
Yoneyama, SeiichiKanagawa, Japan32cm/25cm Refl.40158||||
Abel, PaulUK31cm Refl.11*13||||
Carvalho, FabioBrazil40cm Refl.34|||84
Delcroix, MarcFrance32cm Refl.1133|2|110
Fattinnanzi, CristianItaly36cm Refl.23|||101
Foster, ClydeSouth Africa35cm SC159597|2|4592
Go, ChristopherPhilippines35cm SC65251|1|2015
Lamy, GeorgeUSA35cm SC710|||249
Olivetti, TizianoThailand50cm Refl.2682|||1075
Pellier, ChristopheFrance31cm/25cm Refl.171016|1118
Wesley, AnthonyAustralia33cm Refl.1924|2|255
Total596478628524
*visual observation