blog:20231127

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blog:20231127 [2023/11/27 19:50] – Tara O'Donnellblog:20231127 [2023/11/28 00:18] (current) – Tara O'Donnell
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 =====Time=====  =====Time===== 
-1620-+1620-0018
 =====Attendance===== =====Attendance=====
 Olivia,Azzan left at around 1830 \\ Olivia,Azzan left at around 1830 \\
-Onkar, Roy, Connor,Tara +Onkar, Roy, Connor,Tara \\ 
 +Guests:David Premkumar, Jonathan
 =====Spaces Occupied===== =====Spaces Occupied=====
 401,433,Dome 401,433,Dome
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 |  20231127T2139 | GD391F | U |11.6|13(V)| 20.5| +39 | Star Field | Main | Tracking, Seeing |  | |  20231127T2139 | GD391F | U |11.6|13(V)| 20.5| +39 | Star Field | Main | Tracking, Seeing |  |
 |  20231127T2139 | GD391F | B |1.5|13(V)| 20.5| +39 | Star Field | Main | Tracking, Seeing |  | |  20231127T2139 | GD391F | B |1.5|13(V)| 20.5| +39 | Star Field | Main | Tracking, Seeing |  |
-|  20231127T2139 | GD391F | V |1.2|13(V)| 20.5| +39 | Star Field | Main | Tracking, Seeing |Sharpcap seeing for C:|+|  20231127T2139 | GD391F | V |1.2|13(V)| 20.5| +39 | Star Field | Main | Tracking, Seeing |Sharpcap seeing for C:3.6|
 |  20231127T2139 | GD391F | R |1.1|13(V)| 20.5| +39 | Star Field | Main | Tracking, Seeing |  | |  20231127T2139 | GD391F | R |1.1|13(V)| 20.5| +39 | Star Field | Main | Tracking, Seeing |  |
 |  20231127T2139 | GD391F | I |4.6|13(V)| 20.5| +39 | Star Field | Main | Tracking, Seeing |  | |  20231127T2139 | GD391F | I |4.6|13(V)| 20.5| +39 | Star Field | Main | Tracking, Seeing |  |
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 2. slew to Saturn \\ 2. slew to Saturn \\
 3. slew to Uranus \\ 3. slew to Uranus \\
-4. Slew to GD391 make sure DFM uses J2000 epoch  +4. Slew to GD391 fig 15 in paper,make sure DFM uses J2000 epoch  
-  - gain:150 actual:4.4, Skybrightness:17.74, integration time 1.2s for filter V (we can see a 15 magnitude star GD391 D !!!) \\  + - gain:150 actual:4.4, Skybrightness:17.74, integration time 1.2s for filter V (we can see a 15 magnitude star GD391 D !!!) \\  
-  - Saved as GD391_tr011_agon.fits (source name explained tr011 means tracking rate is 15.011, agon means autoguiding on)\\ + - Saved as GD391_tr011_agon.fits (source name explained tr011 means tracking rate is 15.011, agon means autoguiding on)\\ 
-  - gain:150 actual:4.4,skybrightness 1.84 integration time 11.6s for filter U \\ + - PHD 2 is getting 11-13 for the FWHM 
-  - Saved as GD391_tr011_agon.fits \\ + - gain:150 actual:4.4,skybrightness 1.84 integration time 11.6s for filter U \\ 
-  -  gain:150 actual:4.44,skybrightness 14.26 integration time 1.5s for filter B \\ + - Saved as GD391_tr011_agon.fits \\ 
-  - Saved as GD391_tr011_agon.fits \\ + - gain:150 actual:4.44,skybrightness 14.26 integration time 1.5s for filter B \\ 
-  - gain:150 actual:4.44,skybrightness 20.2 integration time 1.1s for filter R \\ + - Saved as GD391_tr011_agon.fits \\ 
-  - Saved as GD391_tr011_agon.fits \\ + - gain:150 actual:4.44,skybrightness 20.2 integration time 1.1s for filter R \\ 
-  - gain:150 actual:4.44,skybrightness 4.62 integration time 4.6s for filter I\\ + - Saved as GD391_tr011_agon.fits \\ 
-  - Saved as GD391_tr011_agon.fits \\+ - gain:150 actual:4.44,skybrightness 4.62 integration time 4.6s for filter I\\ 
 + - Saved as GD391_tr011_agon.fits \\ 
 +5. Slew to Vega \\ 
 +6. Slew to Mirach to focus the finder DON'T TOUCH THE WHEEL\\ 
 +7. Slew to Darth Vader's starfighter \\ 
 +8.Slew to Uranus,Saturn,Neptune,Jupiter(take images in BVR 5ms) \\ 
 +9. Attempted a couple nebula and Galaxies most bad\\ 
 +10. take NGC 891 frames in BVR for 3 minutes each and then 6 frames for 30s in BVR \\ 
 +11. Slew to NGC 2276 and Take 3 minute  frames in BVRI\\ 
 +12. Slew to Zenith and take darks 3min,30s,11.6s,4.6s,1.5s,1.2s,1.1s,5ms 
 +13. shut down procedure leave 
 + 
 + 
 + 
 =====ToDo===== =====ToDo=====