Forum Astrofili, Astrofotografia, Astronomia Amatoriale e Scienza - astroimaging.it

Saturno ripreso col C8 + Barlow 2,5 x e filtro Baader IR Pass 685 nm + Resize 150%

Date=14.06.2012
Start=22:21:24
Duration=300s
Frames captured=1128
Camera=DMx 21AU04.AS
ROI=352x288
Profile=Saturn
Diameter=17.96"
Magnitude=0.52
CMI=342.3° CMIII=38.3°
FocalLength=5080mm
Resolution=0.23"
Filter=IR
FPS=3
Shutter=139.5ms
Gamma=100
Brightness=0
Gain=837
Histogramm(min)=0
Histogramm(max)=103
Histogramm=40%
Noise=5.759121
AutoAlign=false
PreFilter=none
Limit=none

Drizzle + Resize 150 x

LRGB Resize 150 x

Canale L

Filename=Sat_L_14_06_2012_230058.avi
Date=14.06.2012
Start=23:00:58
Duration=125s
Frames captured=1884
Camera=DMx 21AU04.AS
ROI=352x288
Profile=Saturn
Diameter=17.96"
Magnitude=0.52
CMI=5.4° CMIII=60.6°
FocalLength=5010mm
Resolution=0.23"
FPS=15
Shutter=60.60ms
Gamma=100
Brightness=0
Gain=832
Histogramm(min)=0
Histogramm(max)=131
Histogramm=51%
Noise=5.465894
AutoAlign=false
PreFilter=none
Limit=none

Canale R

Filename=Sat_R_14_06_2012_230313.avi
Date=14.06.2012
Start=23:03:13
Duration=68s
Frames captured=1029
Camera=DMx 21AU04.AS
ROI=352x288
Profile=Saturn
Diameter=17.96"
Magnitude=0.52
CMI=6.8° CMIII=61.8°
FocalLength=6260mm
Resolution=0.19"
Filter=R
FPS=15
Shutter=61.70ms
Gamma=100
Brightness=0
Gain=970
Histogramm(min)=0
Histogramm(max)=117
Histogramm=45%
Noise=8.936664
AutoAlign=false
PreFilter=none
Limit=none

Canale G

Filename=Sat_G_14_06_2012_230430.avi
Date=14.06.2012
Start=23:04:30
Duration=58s
Frames captured=881
Camera=DMx 21AU04.AS
ROI=352x288
Profile=Saturn
Diameter=17.96"
Magnitude=0.52
CMI=7.5° CMIII=62.6°
FocalLength=5450mm
Resolution=0.21"
Filter=G
FPS=15
Shutter=61.00ms
Gamma=100
Brightness=0
Gain=965
Histogramm(min)=0
Histogramm(max)=119
Histogramm=46%
Noise=8.692188
AutoAlign=false
PreFilter=none
Limit=none

Canale B

Filename=Sat_B_14_06_2012_230537.avi
Date=14.06.2012
Start=23:05:37
Duration=94s
Frames captured=713
Camera=DMx 21AU04.AS
ROI=352x288
Profile=Saturn
Diameter=17.96"
Magnitude=0.52
CMI=8.2° CMIII=63.2°
FocalLength=5490mm
Resolution=0.21"
Filter=B
FPS=7
Shutter=98.20ms
Gamma=100
Brightness=0
Gain=965
Histogramm(min)=0
Histogramm(max)=120
Histogramm=47%
Noise=10.096064
AutoAlign=false
PreFilter=none
Limit=none

Altro resize 150 x

Tutte buone foto, ma mi sembrano un po sfocate.

Setup
C 8 Arancio – C 11 XLT - Montatura Celestron CGEM
Canon 400D Non Mod. – Atic Titan – Webcam Philips Tuocam 2 Pro
Imaging Source DMK 21AU618.AS – Barlow Celeston Ultima 2X – Riduttore focale 6.3

Purtroppo è così

Non riesco a capire perché delle immagine che al momento di ripresa sembrano buone, quando poi vado a elaborarle appaiono almeno sfocate...