Target Ident | α(2000) | δ(2000) | Coadded frames | Seeing | Photom. Calib Status / Zero Pt | Image location |
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vlt53 | 22:31:15.3 | -30:07:15 | 5 frames 6 frames | 0.55" 0.53" | Not done Not done | /i2/maoli/VLT/Data/Coadd/vlt53.fits /i2/maoli/VLT/Data/Coadd/vlt53_bad.fits |
Comments : Field completed within the specifications, but only 5 frames can be used. Two frames with a slightly bad alignement
Obs Status | Seeing | Absorption | Moon | Precalib Status | Photom. Calib Status /Zero Pt | Shift error | Comments | Image location |
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ESO Comments
1999-07-12 : There is only one very faint guide star in the field - therefore we had problems with the field stabilization. For frame 3 : no guide star after offset preset the telecope, I don't know the actual position ! (it doesn't seem to have consequences, except perhaps in the alignment process)
Comments
1999-07-12 : 24 frames for the superflat. Shift errors in alignement process are high for frames 3 and 6