Observation by Kunihiro Shima: 121P/Shoemaker-Holt I measured its ma...
Uploaded by
Observer
Kunihiro Shima
Observed
2022 Dec 30 - 00:00
Uploaded
2022 Dec 31 - 19:03
Objects
Full filename
121p/121p_20221230_kshima.jpg
Target name
121P Shoemaker-Holt
Title
121P/Shoemaker-Holt I measured its magnitude m1=20.1 by UCAC-4. 2022.12.30.61021UT, 20*60s, 40cm RC + F6.0 Reducer, FLI ML8300 2 bin, 80% cropping, taken in Nagano Pref., Japan.
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