Jupiter UTC
CM1: 299.50°
CM2: 344.90°
CM3: 331.80°
CLat: -3.00°
Description
Relatively nice seeing and transparency compared to the high bar set in the past few months. The same hemisphere from five days earlier is visible. No scar from that day's impact is visible.
Notes:
- The North Equatorial Belt has a new rift approaching the central meridian.
- The Equatorial Zone is orange and has a few large festoons stretching westward.
- The GRS wake appears calmer than five days ago.
- The western end of the STB Spectre is at the central meridian. Although difficult to see, the system stretches far to the east.
Equipment
ZWO ASI290MM
Astro-Physics Advanced Convertible Barlow
Celestron EdgeHD 8
Logs
FireCapture v2.6 Settings ------------------------------------ Observer=Ethan Chappel Camera=ZWO ASI290MM Filter=B Profile=Jupiter Diameter=41.32" Magnitude=-2.35 CMI=301.6° CMII=347.0° CMIII=333.9° (during mid of capture) FocalLength=3750mm (F/13) Resolution=0.16" Filename=2019-08-12-0341_9-EC-B-Jup.ser Date=2019_08_12 Start=03_40_44.018 Mid=03_41_59.026 End=03_43_14.035 Start(UT)=03_40_44.018 Mid(UT)=03_41_59.026 End(UT)=03_43_14.035 Duration=150.017s Date_format=yyyy_MM_dd Time_format=HH_mm_ss LT=UT -6h Frames captured=8822 File type=SER Binning=no Bit depth=8bit Debayer=no ROI=420x354 ROI(Offset)=8x8 FPS (avg.)=58 Shutter=17.00ms Gain=300 (50%) SoftwareGain=10 (off) AutoExposure=off AutoHisto=75 (off) FPS=100 (off) AutoGain=off USBTraffic=40 (off) Brightness=1 (off) HighSpeed=off Gamma=50 Histogramm(min)=0 Histogramm(max)=155 Histogramm=60% Noise(avg.deviation)=0.79 AutoAlign=false PreFilter=none Limit=150 Seconds Sensor temperature=37.2°C FireCapture v2.6 Settings ------------------------------------ Observer=Ethan Chappel Camera=ZWO ASI290MM Filter=G Profile=Jupiter Diameter=41.32" Magnitude=-2.35 CMI=300.0° CMII=345.3° CMIII=332.3° (during mid of capture) FocalLength=3750mm (F/13) Resolution=0.16" Filename=2019-08-12-0339_3-EC-G-Jup.ser Date=2019_08_12 Start=03_38_18.151 Mid=03_39_18.155 End=03_40_18.160 Start(UT)=03_38_18.151 Mid(UT)=03_39_18.155 End(UT)=03_40_18.160 Duration=120.009s Date_format=yyyy_MM_dd Time_format=HH_mm_ss LT=UT -6h Frames captured=7999 File type=SER Binning=no Bit depth=8bit Debayer=no ROI=420x354 ROI(Offset)=8x8 FPS (avg.)=66 Shutter=15.00ms Gain=280 (46%) SoftwareGain=10 (off) AutoExposure=off AutoHisto=75 (off) FPS=100 (off) AutoGain=off USBTraffic=40 (off) Brightness=1 (off) HighSpeed=off Gamma=50 (off) Histogramm(min)=0 Histogramm(max)=147 Histogramm=57% Noise(avg.deviation)=0.70 AutoAlign=false PreFilter=none Limit=120 Seconds Sensor temperature=37.5°C FireCapture v2.6 Settings ------------------------------------ Observer=Ethan Chappel Camera=ZWO ASI290MM Filter=R Profile=Jupiter Diameter=41.32" Magnitude=-2.35 CMI=298.0° CMII=343.4° CMIII=330.3° (during mid of capture) FocalLength=3750mm (F/13) Resolution=0.16" Filename=2019-08-12-0336_0-EC-R-Jup.ser Date=2019_08_12 Start=03_34_50.622 Mid=03_36_05.624 End=03_37_20.626 Start(UT)=03_34_50.622 Mid(UT)=03_36_05.624 End(UT)=03_37_20.626 Duration=150.004s Date_format=yyyy_MM_dd Time_format=HH_mm_ss LT=UT -6h Frames captured=12492 File type=SER Binning=no Bit depth=8bit Debayer=no ROI=420x354 ROI(Offset)=8x8 FPS (avg.)=83 Shutter=12.00ms Gain=290 (48%) SoftwareGain=10 (off) AutoExposure=off AutoHisto=75 (off) FPS=100 (off) AutoGain=off USBTraffic=40 (off) Brightness=1 (off) HighSpeed=off Gamma=50 (off) Histogramm(min)=0 Histogramm(max)=151 Histogramm=59% Noise(avg.deviation)=0.74 AutoAlign=false PreFilter=none Limit=150 Seconds Sensor temperature=37.5°C
Measurements
| Name | Longitude 1 | Longitude 2 | Longitude 3 | Latitude | Measurer |
|---|---|---|---|---|---|
| GRS N. Edge | 268.9° | 314.3° | 301.2° | -17.5° | EGC |
| GRS S. Edge | 268.6° | 313.9° | 300.8° | -26.9° | EGC |
| GRS P. End | 262.1° | 307.4° | 294.3° | -22.4° | EGC |
| GRS F. End | 275.7° | 321.1° | 308° | -21.9° | EGC |
| GRS Center | 269.2° | 314.6° | 301.5° | -22.1° | EGC |