Jupiter's Moons Amalthea(JV) and Thebe(JXIV) 출처: https://cometsky.tistory.com/1282 [밤하늘의 여행]
Taken by Bum-Suk Yeom on September 18, 2021 @
Iksan, South Korea
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Details:
Amalthea(Jupiter V) was discovered on 9 September 1892 by Edward Emerson Barnard using the 36 inch (91 cm) refractor telescope at Lick Observatory. It was the last planetary satellite to be discovered by direct visual observation and was the first new satellite of Jupiter since Galileo Galilei's discovery of the Galilean satellites in 1610. Amalthea is the planet's fifth largest moon, with a mean radius of about 83.5 km.
Thebe(Jupiter XIV) was discovered by Stephen P. Synnott in images from the Voyager 1 space probe taken on March 5, 1979, while making its flyby of Jupiter. In 1983, it was officially named after the mythological nymph Thebe. Thebe is the planet's seventh largest moon, with a mean radius of about 49 km.
2021-09-18 11:58 UT, APM Apo 304mm(12inch) F/7.5 Refractor, ZWO ASI462MC camera, ZWO ADC, Baader UV/IR cut filter, 60 sec video (Shutter=1 sec) + 60 sec video (Shutter=0.0025 sec).
Photographer's website:
https://cometsky.tistory.com/1282
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