
Date & Time: April 3, 2025, 9:00 PM
日期時間:2025 年 4 月 3 日,9:00 PM&
Location: El Camino College
地點:El Camino College
Observer: [User]
觀察員:[用戶]
Equipment: [Assumed Celestron C11 or similar; details not specified]
設備:[假設為 Celestron C11 或類似設備;未詳細說明]
🌌 Observation Summary: 觀察結果總結:
This image titled “Ghost Jupiter” captures a faint and possibly motion-blurred or seeing-distorted representation of Jupiter. The observation was conducted under nighttime conditions, and the planetary disk exhibits ethereal brightness with low contrast, consistent with atmospheric distortion or overexposure during tracking.
這張名為「幽靈木星」的照片捕捉到了木星的一個微弱的,可能是運動模糊或視覺扭曲的圖像。 觀測是在夜間條件下進行的,行星盤顯示出低對比度的空靈亮度,與跟蹤過程中的大氣失真或過度曝光一致。
🔍 Image Analysis: 🔍圖像分析:
- Image Format: TIFF, grayscale
圖像格式:TIFF,灰度 - Resolution: {image_np.shape[1]} × {image_np.shape[0]} pixels
解析度:{image_np.shape[1]} × {image_np.shape[0]}像素 - Mean Intensity: 8.45
平均強度:8.45 - Standard Deviation: 24.42
標準差:24.42 - Maximum Pixel Intensity: 255 (possible oversaturation at core)
最大像素強度:255(核心可能過飽和) - Minimum Pixel Intensity: 0 (background level)
最小像素強度:0(背景水平)
These values suggest the object (Jupiter) is significantly brighter than the background, but surrounding features might be faint or obscured due to motion, atmospheric turbulence, or extended exposure artifacts — hence the term “Ghost”.
這些值表明該物體(木星)明顯比背景亮,但周圍的特徵可能由於運動、大氣湍流或長時間曝光的偽影而變得模糊或模糊-因此稱為「幽靈」。
🌠 Interpretation: 🌠解釋:
The intensity distribution shows a strong core region surrounded by a faint halo, potentially indicating:
強度分布顯示了被微弱光暈包圍的強核心區域,可能表明:
- Poor seeing or tracking
視力或跟蹤不良 - Overexposed central region
曝光過度的中央區 - Long exposure causing ghosting
長時間曝光導致重影 - Possible presence of moons or reflection artifacts
可能存在衛星或反射偽影
🔧 Recommendations: 🔧建議:
- Stacking: Combine with multiple frames for noise reduction.
堆疊: 聯合收割機與多個幀的降噪。 - Deconvolution: Use post-processing to correct for motion blur or seeing.
反卷積: 使用後處理來校正運動模糊或視覺模糊。 - Contrast Stretching: To enhance surrounding Jovian moons (if present).
對比度拉伸: 增強周圍的木星衛星(如果存在)。 - Guiding Calibration: Improve telescope tracking precision for next sessions.
指導校準:提高望遠鏡跟蹤精度,為下一次會議。