270C5035B.html |
RA Range: 11:07
Constraint set (Typical seeing, Transparency,Airmass, FLI, Moon distance): 2.0 2CLR 2.0 0.8 45
| 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 is an imaging programme on Comet 67P. A series of VRI images are obtained using 7 identical OBs. Note that this is a moving target. Proper coordinates and tracking rates have to be selected from the ephemeris file. The comet (V~18) should appear pretty clearly in the images. The OBs should have been executed in the time range 19/05 and 04/06. Since this was not possible, Gautier has asked for more ephemeris. They were submitted on June 4 and cover until June 30 (270.C-5035B.002.eph). June 8 and 28 MUST BE AVOIDED, since the comet is close to a bright star. Apart from this, order and frequency of OB execution is not relevant, with the only exception of one OB (see next note).
README of this run: