71C0580B.html |
RA Range: 16.5h - one field
Constraint set (Typical seeing, Transparency,Airmass, FLI, Moon distance):
2.0 3THN 2.0 1.0 60
| Pre-imaging run? |
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Chilean run? |
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Special calibrations? |
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| Time critical? |
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ToO? |
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Carry-over run? |
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This program intends to measure the rotation rates of young stars in the Rho Ophiuchus dark cloud. The rotation rates are measured by searching for PERIODIC photometric variability (caused by starspots) in these stars. As such, the timing of OB execution is the critical parameter for the success of this program. Please read the Time Critical Aspects of README section for more information. Because of the need to detect and measure rotational periods for these stars, THE TIMING OF OB EXECUTION IS CRITICAL. The OBs in this run are all identical. Once the first OB is executed, the remaining OBs should be executed, one a night, each night (if possible) until exhausted. ONLY ONE OB IS TO BE OBSERVED ON A GIVEN NIGHT. PI included one Cal OB for the observation of dark frames for this run.
README of this run:
Check if ftp directory/ies exist/s for this run:
P70 Directory does not exist for 71.C-0580B
P71 Directory exists for 71.C-0580B
P72 Directory exists for 71.C-0580B
P73 Directory does not exist for 71.C-0580B