sun

Sun 2025. 09. 03.

관리자

2025-09-04

Time : 2025.09.03. 10:15 KST

Condition : Seeing 5/10, Cloudy 9/10, Transparency 7/10

Telescope : Takahashi FS-152 (FL/1216 mm), Harmonic Equatorial Mount

Camara : ZWO ASI-183MM, stack 129, Exposures 60 s, Gain 200, Exp time 0.5 ms

Accessory : Baader AstroSolar D=3.8 Film, full aperture, Baader Solar Continuum & Contrast Booster Filter

Software : Processing in Autostakkert! 3.0.14, Photoshop cc 2024, Registax V6, Topaz labs

Location : ButterStar Observatory, N37°54′16″, E127°3′33″, 80m

Photographer : 오성진

Ca-K Full Disk

Time : 2025.09.03. 11:06 KST

Takahashi FC-100DZ(FL/800 mm), Lunt Ca-K Module(393.4 nm)

ZWO 183MC, stack 323, Exposures 60 s, Gain 200, Exp time 1.3 ms

H-Alpha Full Disk

Time : 2025.09.03. 14:42 KST

Telescope : Lunt-130 (D=130 mm, F=910 mm), Double stack, BF34, Harmonic Mount

Camera : ZWO ASI-183MM, stack 322, Exposures 60 s, Gain 200, Exp time 2.3 ms

Accessory : Contrast Booster Filter

2 9

공유2025-09-04 21:01

g=11, f=85
-19E28, 17B2, 3D10, -22J2, -15D6, 17J2, 8J2, 29C9, 29D11, 8D11, -14J2

작성

이윤서2025-09-05 10:48

g=11, f=86
-19E30, 17B2, 3D14, -22J2, -15D4, 17J2, 8J2, 29C7, 29D11, 8D10, -14J2

작성

이호수2025-09-06 11:03

g=10, f=84
-17F27, 4D13, -21J2, -15D6, 17J2,9J2, 20C10 19C8, 8D12, -13H2

작성

백지운2025-09-07 15:07

g=11, f=98
-19F34, 17B2, 3D17, -22J2, -15D4, 17J2, 8J2, 29C10, 29C7, 8D16, -14J2

작성

우승범2025-09-07 23:36

g=11, f=98
-19E34, 17B2, 3D14, -22J2, -15D6, 17J2, 8J2, 29C11, 29D11, 8D12, -14H2

작성

이준민2025-09-08 22:26

g=11, f=82
-18D8, -20D18, 4D11, -21J2, -15D3, 18J2, 4J2, 29D8, 30D8, 4D18, -13J2

작성

경나윤2025-09-10 04:53

g=11, f=84
-19F29, -18B2, 3D13, -22J2, -15D4, 17J2, 9J2, 29C10, 29C9, 8D9, -13J2

작성

손유하2025-09-10 12:44

g=11, f=78
-18D24, 18A2, 5D16, -21J2, -15J3, 18J2, 9J2, 30J8, 28C7, 8D10, -13J2

작성

강동호2025-09-10 15:01

-20E29, 16A1, 19A1, 4D14, -15C3, 17J2, 9J2, 30E20, 8D11, -13J2
g=10, f=85

작성

2025. 09. 04 2025. 09. 02.

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