14 Jan 2016 2nd half

John checked sending psuedo-bino LBCR + MODS preset after 4-hr transit program ran into DX M1 RY limit.

Kuhn observing:

MODS1 + LBCR pseudo-mono preset sent to 4c.

• using F525LP
• seeing is 0.75-0.6"
• 09:50 seeing is going off... 1.0-1.3"
• took a thru-slit image to check position... looks fine.
  • doing this, I let the script offset first. Had to go back to 0,0.
• back to script, stepping right once (again) and left once.
  • right --- looks weaker.
  • left --- also weaker.
• telluric star start at 04:05, am=1.057, HA=1:34

Calibs:

• First set of LBC B/R biases:
  • LBC swing arms started to move when 13/25 red and 17/25 blue biases done.
    • red may have showed some noise.
• Second set of LBC B/R biases
• MODS1 grpixflats, slitflats (0.6" slit) and comparison lamps

Changed back to LBC v2.11 at end of night.

-- %USERSIG{OlgaKuhn - 2016-01-14}%

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