Table of Contents

20260809

Time

1900-

Attendance

Nick, Brayden

Spaces Occupied

401, 433c, dome

Goals

Foveon

Equipment Used

Scope Camera Focus
MainPICSI2 w/ 178
FinderASI 4822465

Frame Table

Time Observed Source Name Filter Int Time [s] Gain Airmass Mag (filter) RA [h] DEC [deg] Source Type Scope Purpose Notes
YYYYmmddTHHMM Object Filter time gain airmass mag(V) HH DD type Scope Purpose tracking? Others?
202608092013 flats NA 6s gain 1.0 mag(V) HH DD type Scope Purpose tracking? Others?
202608092300 HD 189733 NA 120s gain 1.047 8 HH DD type Scope Purpose tracking? Others?
202608100010 HD 209458 NA 120s gain 1.047 8 HH DD type Scope Purpose tracking? Others?
202608100030 Darks NA 120s gain 1.0 8 HH DD type Scope Purpose tracking? Others?

Log

1900 - Began startup procedures 1951 - Removed PICSCI2 from telescope 2000 - Attached Foveon to Camera 2013 - Attempting sky flats with Foveon 2100 - Slewing to Vega for pointing 2130 - Slewing to HD 189733 2300 - Completed 6 captures of HD 189733 2310 - Slewing to HD 209458 0010 - Completed 5 captures of HD 209458 0030 - Taking darks 0050 - Beginning shutdown procedures

ToDo

Notes

- Upon arrival, Mirror doors were found to be open and control computer was turned off, likely due to power outages sometime between the previous session and now.

- Flats were taken with incorrect focus needed for the Foveon. Focus during last session with the camera was 1405, while this session it was found to be 1732

Weather

1900 91 44
2000 87 50
2100 84 55

Data