“每日一天文图(APOD)”是基于美国国家航空航天局(NASA)在80NSSC17M0076奖项下支持的工作。每天都有一幅关于神秘宇宙的作品,并由专业天文学家撰写简短解释。
https://apod.nasa.gov/apod/ap240910.html
作者:Galactic Hunter
相机:QHY600M
望远镜:Radian Raptor 61
赤道仪:Atlas EQ-G Motorized Mount
滤镜:Chroma 3nm Narrowband
曝光总时长:30h
https://apod.nasa.gov/apod/ap240424.html
作者:Rowan Prangley
相机: QHYCCD QHY268M
望远镜: Celestron RASA 36cm (14″)
赤道仪: 10Micron GM3000 HPS
帧数:
Baader H-alpha Highspeed(f/2) Ultra-Narrowband 3.5nm (CMOS-Optimized) 2″: 88×300″(7h 20′)
Baader O-III Highspeed(f/2) Ultra-Narrowband 4nm (CMOS-Optimized) 2″: 339×300″(28h 15′)
Baader S-II Highspeed(f/2) Ultra-Narrowband 4nm (CMOS-Optimized) 2″: 92×300″(7h 40′)
总计曝光时长:43h15′
https://apod.nasa.gov/apod/ap231123.html
作者:沈悦啸
望远镜:Takahashi Epsilon E160-ED
相机:QHY600M
赤道仪:Astro-Physics 1100GTO
滤镜:Chorma LRGB
曝光:L: 174*5 min, bin1 (mode 3);R: 65*5 min, bin1 (mode 3);G: 50*5 min, bin1 (mode 3);B: 50*5 min, bin1 (mode 3)
https://apod.nasa.gov/apod/ap231018.html
作者:吴江
望远镜:ASA 8H
相机:QHYCCD QHY600PH M
赤道仪:Astro-Physics Mach1 GTO
帧数: Chroma Blue 50 mm: 31×300″(2h 35′)
Chroma Green 50 mm: 31×300″(2h 35′)
Chroma Lum 50 mm: 169×300″(14h 5′)
Chroma Red 50 mm: 31×300″(2h 35′)
曝光时长: 21h 50′
https://apod.nasa.gov/apod/ap231004.html
作者 Abdullah Alharbi
望远镜: Askar FRA600
相机: QHY268M
赤道仪: iOptron CEM40
滤镜: Chroma 36mm LRGB Ha
帧数:
Ha: 600s*11
L 300*42
R 300s*25
G 300s*25
B 300s*25
总计曝光时长: 11.5 hours
https://apod.nasa.gov/apod/ap230904.html
作者:Abdullah Alharbi
望远镜: Askar 600
相机: QHY268M
赤道仪: iOptron CEM40
滤镜: Chroma 36mm LRGB Ha OIII
帧数:
Ha 300s*126
OIII 300s*262
L 300*36
R 300*21
G 300*24
B 300*29
总计曝光时长: 44时 30分
https://apod.nasa.gov/apod/ap230526.html
作者: Abdullah Al-Harbi
相机: QHY 268M
滤镜: Chroma 36mm LRGB
望远镜: Askar 600
赤道仪: CEM-40
曝光:
L 300*131
R 300s*35
G 300s*35
B 300s*35
时长: 19.6 hours
https://apod.nasa.gov/apod/ap230428.html
作者: Andre Vilhena
望远镜: TS-Optics Photoline 115mm f/7
相机: QHYCCD QHY268 Pro M
滤镜: Astronomik H-alpha CCD 6nm 36 mm · Optolong Blue 36 mm · Optolong Green 36 mm · Optolong Red 36 mm
帧数:
Optolong Blue 36 mm: 60×20″(20′)
Optolong Green 36 mm: 60×20″(20′)
Optolong Red 36 mm: 60×20″(20′)
作者: Abdullah Al-Harbi
望远镜: Askar 600
相机: QHY 268M
赤道仪: CEM 40
滤镜: Chroma 36mm LRGB Ha
帧数:
Ha: 600s*18
L 300*52
R 300s*32
G 300s*34B 300s
曝光时长:15.5 hours
https://apod.nasa.gov/apod/ap230114.html
作者:Peter Ward (Barden Ridge Observatory)
相机:QHY533M
望远镜:Astro-Physics 130GTX
滤镜:Coronado 90mm Etalon HA filter
https://apod.nasa.gov/apod/ap230110.html
摄影师:Matt Dieterich
相机:QHY600PH-M
望远镜:Planewave CDK600
帧数:Hydrogen alpha 26x30min
Luminance 60x5min
Red 24x5min
Green 24x5min
Blue 24x5min
曝光时长:24h
作者: Yannick Akar
https://apod.nasa.gov/apod/ap221004.html
望远镜: Celestron RASA 11″ V2
相机: QHYCCD QHY268PH M
赤道仪: iOptron CEM60
帧数: Baader Blue (CMOS-Optimized) 50×50 mm: 90×30″(45′) (gain: 0.00) f/2.2 -5°C bin 1×1
Baader Green (CMOS-Optimized) 50×50 mm: 90×30″(45′) (gain: 0.00) f/2.2 -5°C bin 1×1
Baader H-alpha Highspeed(f/2) Ultra-Narrowband 3.5nm (CMOS-Optimized) 50×50 mm: 265×120″(8h 50′) (gain: 56.00) f/2.2 -5°C bin 1×1
Baader O-III Highspeed(f/2) Ultra-Narrowband 4nm (CMOS-Optimized) 50×50 mm: 163×120″(5h 26′) (gain: 56.00) f/2.2 -5°C bin 1×1
Baader Red (CMOS-Optimized) 50×50 mm: 90×30″(45′) (gain: 0.00) f/2.2 -5°C bin 1×1
Baader S-II Highspeed(f/2) Ultra-Narrowband 4nm (CMOS-Optimized) 50×50 mm: 164×120″(5h 28′) (gain: 56.00) f/2.2 -5°C bin 1×1
曝光时长: 21h 59′
作者: Frank Sackenheim
https://apod.nasa.gov/apod/ap220908.html
望远镜: Takahashi FSQ-106ED
相机: QHYCCD QHY600M-L
赤道仪: SW EQ6-R pro
滤镜: Astronomik Ha OIII RGB
曝光时长: 24x300s Ha, 24x300s OIII, and 15x60s RGB each
作者:Matt Harbison
https://apod.nasa.gov/apod/ap220111.html
相机:QHY600
望远镜: H8 NW 200/600
相机: QHY600
作者:Rolando Ligustri,Lukas Demetz
https://apod.nasa.gov/apod/ap211225.html
相机:QHY600
作者:Valerio Avitabile
https://apod.nasa.gov/apod/ap211105.html
望远镜: Sky-Watcher Newton 200/800 Wide Photo
相机: QHY 294M
赤道仪: SkyWatcher EQ6-R Pro
帧数:
Optolong 36mm Green: 30×120″ (1h) (gain: 1600.00) -10C bin 1×1
Optolong 36mm L: 44×180″ (2h 12′) (gain: 1600.00) -10C bin 1×1
Optolong 36mm Red: 30×120″ (1h) (gain: 1600.00) -10C bin 1×1
Optolong Optlong 36mm Blue: 30×120″ (1h) (gain: 1600.00) -10C bin 1×1
曝光时长: 5h 12′
https://apod.nasa.gov/apod/ap211029.html
作者:Leo Shatz
相机:QHY367C
望远镜:Takahashi FSQ 130ED
赤道仪: Astro-Physics Mach1 GTO CP4
曝光时长: 10h 21′
作者:Christopher Go
https://apod.nasa.gov/apod/ap210821.html
相机:QHY5III462C
曝光时长:3hr
作者:Terry Hancock, Tom Masterson
https://apod.nasa.gov/apod/ap210513.html
望远镜: Takahashi Epsilon E180 · Takahashi FSQ-130
相机: QHYCCD QHY600m · QHYCCD QHY410C
赤道仪: Software Bisque Paramount GT1100S · software bisque Paramount ME
导星相机: QHYCCD QHY5ii · Starlight Xpress Lodestar X2 Lodestar Autoguider X2
滤镜: Chroma Technology LRGB filters
作者: Mehmet Ergün
https://apod.nasa.gov/apod/ap210504.html
相机:QHY5III174M
作者:Michael Teoh, Heng Ee Observatory, Penang, Malaysia
https://apod.nasa.gov/apod/ap210702.html
Lunt Solar Wedge
Baader Solar Continuum Filter 540nm
Televue 2x Barlow
作者: Francesco Battistella
https://apod.nasa.gov/apod/ap171129.html
望远镜: AIRY APO 130T f/6.6Mount: NEQ6-Pro
相机: QHY168C — GAIN:10; OFFSET:9 — -20°C
滤镜: Optolong 2” L-Pro Filter
帧数: RGGB 30 x 240s — 5 x 30s
曝光时长: 2 Hours