blog:20231127

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blog:20231127 [2023/11/27 18:46] – orekhi1blog:20231127 [2023/11/28 00:18] (current) – Tara O'Donnell
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 =====Time=====  =====Time===== 
 +1620-0018
 =====Attendance===== =====Attendance=====
 +Olivia,Azzan left at around 1830 \\ 
 +Onkar, Roy, Connor,Tara \\ 
 +Guests:David Premkumar, Jonathan
 =====Spaces Occupied===== =====Spaces Occupied=====
 +401,433,Dome
 =====Goals===== =====Goals=====
 +Tracking, and limiting magnitude frames starfields from [[https://ui.adsabs.harvard.edu/abs/2013AJ....146..131L/abstract|this paper]](can do seeing from these also) \\ 
 +Planetary pictures for David Premkumar 
 =====Frame Table===== =====Frame Table=====
  
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 |  20231127T2202 | Jupiter | RVB |  |  | 02 | 12 | Planet | Main | Pretty |  | |  20231127T2202 | Jupiter | RVB |  |  | 02 | 12 | Planet | Main | Pretty |  |
 |  20231127T2139 | NGC 752 |  |  |  | 01 | 37 | Open Cluster | Main | Tracking, Seeing |  | |  20231127T2139 | NGC 752 |  |  |  | 01 | 37 | Open Cluster | Main | Tracking, Seeing |  |
-|  20231127T2139 | GD391F | U |  |  | 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 |  |  | 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 |  |  | 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:3.6| 
-|  20231127T2139 | GD391F | R |  |  | 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 |  |  | 20.5| +39 | Star Field | Main | Tracking, Seeing |  | +|  20231127T2139 | GD391F | I |4.6|13(V)| 20.5| +39 | Star Field | Main | Tracking, Seeing |  | 
 +|  20231127T2139 | 113 339 | U |  |  | 21.75 | +0.3 | Star Field | Main | Tracking, Seeing | | 
 +|  20231127T2139 | 113 339 | B |  |  | 21.75 | +0.3 | Star Field | Main | Tracking, Seeing | | 
 +|  20231127T2139 | 113 339 | V |  |  | 21.75 | +0.3 | Star Field | Main | Tracking, Seeing | | 
 +|  20231127T2139 | 113 339 | R |  |  | 21.75 | +0.3 | Star Field | Main | Tracking, Seeing | | 
 +|  20231127T2139 | 113 339 | I |  |  | 21.75 | +0.3 | Star Field | Main | Tracking, Seeing | |
  
 Calibration Frames Calibration Frames
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 |  YYYYMMDDThhmm | BIAS   | -      | 20x 0.032s  | Main |   |   | |  YYYYMMDDThhmm | BIAS   | -      | 20x 0.032s  | Main |   |   |
 =====Log===== =====Log=====
 +1. set up(there was a dent in the adapter removed from filter wheel by force(vicegrips and hammer)\\
 + - kept focus as 1913.6\\
 +2. Used Vega for pointing and took flats in all filters \\ 
 +2. slew to Saturn \\
 +3. slew to Uranus \\
 +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 !!!) \\ 
 + - Saved as GD391_tr011_agon.fits (source name explained tr011 means tracking rate is 15.011, agon means autoguiding on)\\
 + - PHD 2 is getting 11-13 for the FWHM
 + - gain:150 actual:4.4,skybrightness 1.84 integration time 11.6s for filter U \\
 + - Saved as GD391_tr011_agon.fits \\
 + - gain:150 actual:4.44,skybrightness 14.26 integration time 1.5s for filter B \\
 + - Saved as GD391_tr011_agon.fits \\
 + - gain:150 actual:4.44,skybrightness 20.2 integration time 1.1s for filter R \\
 + - 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=====