20250218
Time
1600-
Attendance
Sterling, Krishna
Spaces Occupied
401,433, dome
Goals
Equipment Used
| Scope | Camera | Focus |
|---|---|---|
| Main | PICSI2 w/ 178 | |
| Finder | ASI 482 | 2465 |
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? |
| 20250218T1921 | HIP_11420 | V | 120s | 150 | 1.183 | 9.94 | HH | DD | Variable | Main | Variable Stars | tracking? Others? |
| 20250218T1949 | HIP_117690 | V | 90s | 150 | 1.752 | 9.94 | HH | DD | Variable | Main | Variable Stars | tracking? Others? |
| 20250218T2010 | HIP_23210 | V | 60s | 150 | 1.019 | 10.34 | HH | DD | Variable | Main | Variable Stars | tracking? Others? |
| 20250218T2025 | HIP_33014 | V | 35s | 150 | 1.360 | 11.0 | HH | DD | Variable | Main | Variable Stars | tracking? Others? |
| 20250218T2037 | HIP_10332 | V | 120s | 150 | 1.377 | 11.42 | HH | DD | Variable | Main | Variable Stars | tracking? Others? |
| 20250218T2107 | HIP_11420 | V | 120s | 150 | 1.424 | 9.94 | HH | DD | Variable | Main | Variable Stars | tracking? Others? |
| 20250218T2149 | HIP_117690 | V | 90s | 150 | 2.80 | 9.94 | HH | DD | Variable | Main | Variable Stars | tracking? Others? |
| 20250218T2157 | HIP_23210 | V | 60s | 150 | 1.172 | 10.34 | HH | DD | Variable | Main | Variable Stars | tracking? Others? |
| 20250218T2245 | HIP_33014 | V | 35s | 150 | 1.525 | 11.0 | HH | DD | Variable | Main | Variable Stars | tracking? Others? |
| 20250218T2258 | HIP_10332 | V | 120s | 150 | 2.073 | 11.42 | HH | DD | Variable | Main | Variable Stars | tracking? Others? |
| 20250218T2332 | HIP_23210 | V | 60s | 150 | 1.513 | 10.34 | HH | DD | Variable | Main | Variable Stars | tracking? Others? |
| 20250218T2351 | HIP_33014 | V | 35s | 150 | 1.810 | 11.0 | HH | DD | Variable | Main | Variable Stars | tracking? Others? |
| 20250219T0003 | HIP_10332 | V | 120s | 150 | 2.688 | 11.42 | HH | DD | Variable | Main | Variable Stars | tracking? Others? |
| 20250219T0026 | HIP_23210 | V | 60s | 150 | 1.873 | 10.34 | HH | DD | Variable | Main | Variable Stars | tracking? Others? |
Log
- Camera was out of focus - Main scope focus corrected - HIP 11420 listed exposure changed from 30s to 120s - HIP 117690 listed exposure to 90 s - HIP 23210 listed exposure changed from 30s to 60 s - HIP 33014 listed exposure set to 35 s -at 2333 HIP 11420,11769 are below the horizon -North mirror door not closing :( -broke thermalization and when opening or closing mirror a rhythmic clanging noise is heard