Table of Contents

20241217

Time

1600

Attendance

Perseus Yu Saisri Mamidi

Spaces Occupied

401, 433C, Dome

Goals

Take data for Variable star study

Equipment Used

Scope Camera Focus
MainASI 2600
FinderASI 432

Frame Table

Time Observed Source Name Filter Int Time [s] Gain Airmass Mag (filter) RA [h] DEC [deg] Source Type Scope Purpose Notes
202412171830 2MASS_J21475650+4408234 V 10s 150 1.123 13.62 21 44 Variable star Main URA too dim
202412171906 HD_208960 V 13s 150 1.202 7.58 21 61 Variable star Main URA tracking? Others?
202412171921 HD_240073 V 10s 150 1.128 8.38 22 56 Variable star Main URA tracking? Others?
202412172036 HIP_114160 V 10s 150 1.222 9.32 23 58 Variable star Main URA tracking? Others?
202412172058 HIP_8614 V 30s 150 1.078 10.26 1 59 Variable star Main URA tracking? Others?
202412172205 HIP_23210 V 30s 150 1.033 10.14 5 41 Variable star Main URA tracking? Others?
202412172217 2MASS_J04574007+4605331 V 60s 150 1.025 11.42 5 46 Variable star Main URA tracking? Others?
202412172239 2MASS_J04060899+5848314 V 30s 150 1.062 10.55 4 58 Variable star Main URA tracking? Others?
202412172251 HD_278195 V 15s 150 1.021 10.55 5 42 Variable star Main URA tracking? Others?
202412172251 HD31913 | V | 10s | 150 | 1.004 | 7.51 | 5 | 39 | Variable star | Main | URA | tracking? Others?| | 202412172251 | HD_277622 | V | 15s | 150 | 1.008 | 9.03 | 5 | 42 | Variable star | Main | URA | tracking? Others?| | 202412172251 | HD38262 V 30s 150 1.140 8.26 5 13 Variable star Main URA tracking? Others?
202412172317 HD__31913 V 10s 150 1.004 7.51 5 39 Variable star Main URA tracking? Others?

Log

Pointing completed @ 1800, used Deneb 1830 - Took captures of 2MASS_J21475650+4408234 1906 - captures of HD_208960 1921 - captures of HD_240073 1940 - attempted to take 2nd round for 2MASS_J21475650+4408234, but found the SNR was too low 2036 - captures of HIP_114160 2058 - captures of HIP_8614

ToDo

Notes

Wipe capture of HD_240073 with 1s exp time, it was an accident 2MASS_J21475650+4408234 too dim

Weather

Data