Comet Leonard(C/2021 A1) approached near Globular cluster M3 on 3 Dec., 2021
C/2021 A1(Leonard), 2021-12-03T19:07:57UT, Exp.5x60sec..
M3, 2021-12-03T19:00:59UT, Exp.5x60sec..
Orion Optics UK AG16 Astrograph(D400mmF/3.8),
Moravian G4-16000 Large format Camera,
Baader Planetarium C fitres(50mmX50mm 3t),
Asko SX-260PW German Equatorial mount,
Auto-guided by G0-0300 camera through PENTAX 100SD-UF.
2 photos Mosaic composition
« The outburst of 29P/Schwassmann-Wachmann | Main | M46 ＆ M47 on 15 Dec., 2021 »
「Astronomy」カテゴリの記事
- Comet Leonard(C/2021 A1) approached near Globular cluster M3 on 3 Dec., 2021(2021.12.05)
- M46 ＆ M47 on 15 Dec., 2021(2021.12.18)
- The outburst of 29P/Schwassmann-Wachmann(2021.10.05)
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« The outburst of 29P/Schwassmann-Wachmann | Main | M46 ＆ M47 on 15 Dec., 2021 »
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