“AstroBinImage of the Day”，在此缩写为IOTD，是一个长期运行的系统，以促进美丽、有趣、奇特或其他惊人的天文摄影。它的目标是向更多人宣传天文摄影爱好者们的成果，从而增强人们对天文摄影的兴趣。
【NGC1333】
作者: Matt Harbison
相机: QHY 16200A
望远镜: William Optics FLT 132 Triplet APO Scope #2
赤道仪: Astro-Physics Mach 1 GTO
导星相机: QHY-5-L-II-M QHY5-II Mono
减焦镜: William Optics Reducer 0.80 #2
软件: PixInsight · Adobe Photoshop photoshop PS · Sequence Generator Pro · Adobe Lightroom LR
滤镜: Astrodon Blue Tru-Balance E-Series Gen 2 Astrodon Blue · Astrodon Green Tru-Balance E-Series Gen 2 Astrodon Green · Astrodon Red Tru-Balance E-Series Gen 2 Astrodon Red · Astrodon Lum Tru-Balance E-Series Gen 2 Astrodon Luminance · Astrodon Ha 3nm
配件: QHY Med OAG QHYOAG-M · Moonlite DRO focuser&rotator Moonlite DRO Focuser & Rotator · Optec Alnitak Flip-Flat Flat Fielder · Moonlite Crayford Focuser with motor
帧数:
Astrodon Blue Tru-Balance E-Series Gen 2 Astrodon Blue: 80×180″ -15C bin 1×1
Astrodon Green Tru-Balance E-Series Gen 2 Astrodon Green: 80×180″ -15C bin 1×1
Astrodon Lum Tru-Balance E-Series Gen 2 Astrodon Luminance: 214×180″ -15C bin 1×1
Astrodon Red Tru-Balance E-Series Gen 2 Astrodon Red: 80×180″ -15C bin 1×1
曝光时长: 22.7 hours
分辨率: 4000×2988
【Mineral Moon】
作者: Ignacio Diaz Bobillo
望远镜: Astro-Physics 167 FLZ
相机: QHY 163M
滤镜: Astrodon Tru-Balance E-Series Gen 2 Blue · Astrodon Tru-Balance E-Series Gen 2 Red
配件: Astro-Physics Field Flattener
分辨率: 3409×2557
【Orion’s Nebulas】
Chuck Manges
望远镜: Orion ED102TCF
相机: QHYCCD QHY 9M
赤道仪s: Orion Sirius EQ-G
导星镜头: Orion 50mm GuideScope
导星相机: Orion Star Shoot Planetary Imager & Autoguider
减焦镜: William Optics Field Flattener IV
滤镜: Baader L 36mm · Baader H-alpha 7nm 36mm · Baader Red, Green, Blue 36mm
帧数:Baader H-alpha 7nm 36mm: 36×1200″ (12h) -30C bin 1×1
曝光时长: 12h
【Zooming into Tarantula蜘蛛星云】
作者:Ignacio Diaz Bobillo
望远镜: Astro-Physics 167 FLZ
相机: QHY 163M
赤道仪: Astro-Physics 1100 GTO
导星相机: QHY5L-II Mono
滤镜: Astrodon Tru-Balance E-Series Gen 2 OIII 3 nm · Astrodon Tru-Balance E-Series Gen 2 H-alpha 3 nm
帧数:
Astrodon Tru-Balance E-Series Gen 2 H-alpha 3 nm: 48×180″ (2h 24′) -20C bin 1×1
Astrodon Tru-Balance E-Series Gen 2 OIII 3 nm: 30×180″ (1h 30′) -20C bin 1×1
曝光时长: 3h 54′
【The Sword of Orion】
Matt Harbison
望远镜: William Optics FLT 132 Triplet APO WOFLT132
相机: QHY 16200A
赤道仪: Astro-Physics Mach 1 GTO
导星相机: QHY-5-L-II-M QHY5-II Mono
减焦镜: WILLIAM OPTICS FLAT 4
滤镜: Astrodon Ha 3nm · Astrodon Tru-Balance LRGB E-Series Gen 2
配件: QHY Med OAG QHYOAG-M · Moonlite Crayford Focuser with motor
帧数: Astrodon Tru-Balance LRGB E-Series Gen 2: 480×180″ (24h) -15C bin 1×1
曝光时长: 24h
【2019 水星过境】
Matt Harbison
望远镜: Lunt 80mm ED Lunt 80 + Ca-K · Lunt Solar Systems Lunt 80 BF1800
相机: QHY 174MC Cooled QHY174MC Cooled
赤道仪: Astro-Physics 1100 GTO
滤镜: Lunt 1800 Blocking Filter
配件: Hinode Solar Guider · Lunt 1800 Blocking Filter · Lunt Ca-K 1800 Blocking Filter
分辨率: 5200×3250
