Comments: JUPITER CMI 115,9° CMII 111,0° CMIII 19,8° 2026-03-21 UT 00:47:00 DIAM 40,3" ALT 34° MARINGÁ, PARANÁ, BRAZIL Jupiter in CH4 filter, 35 minutes derotation using WinJupos. Nice details inside GRS, very bright too.

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Observation 1
Feature(s)	GRS; NN-LRS1
Filter(s)	ch4
Date	2026-03-21 00:47:00
Julian day	2461120.532638889
System I	116.45369°
System II	111.604645°
System III	20.313322°
Illumination	99.1%
Phase angle	10.600000381469727°
Solar longitude	195.4°
Eq. diameter	40.21″
Derotation	35.0 min