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Onkar Rekhi

Onkar Rekhi

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OBS/AstroPol: Onkar, Tara, Shrey

Viewers: Azzan, "lrtole", Craig Younkings

Guests:  2 cool guys

Spaces Occupied

401, 433C, dome

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  1. Startup
    1. Opened dome approx. 6:45PM
    2. Turned on fan/vent
    3. connected cameras via sharpcap on data computer (dc)
    4. opened phd2 and connected mount
    5. opened dfmtcs, ascom, ts6 on control computer (cc)
    6. flipped on drives, autodome, track, MTR DRIVER CHASIS and unlatched halt motors
  2. Mirror door piston thingy
    1. installed delrin part onto the mirror door piston
      1. very tight fit, holes not completely lined up but made do
    2. attempted installation onto motor assembly
      1. way way wayyyyyyyyyyy too tight, got it on most of the way but had to brute force it on
      2. could not get it on the last bit, possible error in the threads/tap of inner lead screw bit
    3. brought the piston/delrin assembly down to control room for further inspection by eric
  3. slewed to moon
    1. did this approx 8:00PM
    2. pointing way off, eyeballed it onto view and set object position
    3. still too bright to set focus yet
  4. Venus
    1. very bright
    2. hard to get in focus
    3. took 10 frames 2 min apart each in visible and ultraviolet filters using the ASI294MM
  5. Denebola
    1. easier to get in focus
    2. set object position
    3. took 10 frames 2 min apart each in visible and ultraviolet filters using the ASI294MM
  6. Mars
    1. blurry but pretty
    2. took 10 frames 2 min apart each in visible and ultraviolet filters using the ASI294MM
  7. Quasar Hunting
    1. 8C 0958+561
      1. Transits at 20:53
      2. cant find it
    2. NGC2079
      1. nice tiny smudge on finder
      2. took capture
      3. Image Added
    3. M104
      1. took a capture in V, R and B for 60s exposures each
      2. looks great in V
      3. had autoguiding going at 30s exposures on the finder for this one
      4. taking 5 min exposures in v, b and r
    4. 3c273
      1. success
      2. Image Added
      3. 5 frames taken 1 min apart in V filter at 1 min exposures
      4. phd2 autoguiding to something
      5. taking a 5 min exposure in U and UV
      6. Image Added
      7. also doubles as proof autoguiding is working due to lack of smearing

ToDo

  1. fix delrin parts or thread them slightly bigger

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