Terapix Star Formation Region IC 1396, © 2002 CFHT
VLT58
by GTI - Updated July 31st, 2003

Target Ident α(2000) δ(2000) Coadded frames Seeing Photom. Calib Status / Zero Pt Image location
vlt58 22:00:06.7 -40:04:55 12 frames 0.49" Not done /i2/maoli/VLT/Data/Coadd/vlt58.fits

Comments : Field completed within the specifications. All the frames have some problem: moon or cirrus, but the seeing is very good.

Obs Status Seeing Absorption Moon Precalib Status Photom. Calib Status /Zero Pt Shift error Comments Image location
  1. 1999-05-31: 6mn
  2. 1999-05-31: 6mn
  3. 1999-05-31: 6mn
  4. 1999-05-31: 6mn
  5. 1999-05-31: 6mn
  6. 1999-05-31: 6mn
  7. 1999-06-16: 6mn
  8. 1999-06-16: 6mn
  9. 1999-06-16: 6mn
  10. 1999-06-16: 6mn
  11. 1999-06-16: 6mn
  12. 1999-06-16: 6mn
  1. 0.38"
  2. 0.41"
  3. 0.39"
  4. 0.45"
  5. 0.47"
  6. 0.50"
  7. 0.48"
  8. 0.53"
  9. 0.54"
  10. 0.60"
  11. 0.68"
  12. 0.51"
  1. ok
  2. ok
  3. ok
  4. ok
  5. ok
  6. ok
  7. cirrus all night
  8. cirrus all night
  9. cirrus all night
  10. cirrus all night
  11. cirrus all night
  12. cirrus all night
  1. 0.97
  2. 0.97
  3. 0.97
  4. 0.97
  5. 0.97
  6. 0.97
  7. ok
  8. ok
  9. ok
  10. ok
  11. ok
  12. ok
  1. Done
  2. Done
  3. Done
  4. Done
  5. Done
  6. Done
  7. Done
  8. Done
  9. Done
  10. Done
  11. Done
  12. Done
  1. Not done
  2. Not done
  3. Not done
  4. Not done
  5. Not done
  6. Not done
  7. Not done
  8. Not done
  9. Not done
  10. Not done
  11. Not done
  12. Not done
  1. (0.03,0.02)
  2. (0.05,0.04)
  3. (0.07,0.05)
  4. (0.07,0.06)
  5. (0.08,0.06)
  6. (0.08,0.06)
  7. (0.00,0.00)
  8. (0.03,0.02)
  9. (0.04,0.03)
  10. (0.06,0.05)
  11. (0.06,0.05)
  12. (0.06,0.04)
  1. background at 16000
  2. background at 15800
  3. background at 15300
  4. background at 14600
  5. background at 14400
  6. background at 14200
  7.  
  8.  
  9.  
  10.  
  11.  
  12.  
  1. /u4/maoli/VLT/Data/1999-05-31/raw/vlt-06-01T09_17_40-f_al.fits
  2. /u4/maoli/VLT/Data/1999-05-31/raw/vlt-06-01T09_24_40-f_al.fits
  3. /u4/maoli/VLT/Data/1999-05-31/raw/vlt-06-01T09_31_38-f_al.fits
  4. /u4/maoli/VLT/Data/1999-05-31/raw/vlt-06-01T09_38_35-f_al.fits
  5. /u4/maoli/VLT/Data/1999-05-31/raw/vlt-06-01T09_45_33-f_al.fits
  6. /u4/maoli/VLT/Data/1999-05-31/raw/vlt-06-01T09_52_33-f_al.fits
  7. /u4/maoli/VLT/Data/1999-06-16/raw/vlt-06-17T08_11_12-f_al.fits
  8. /u4/maoli/VLT/Data/1999-06-16/raw/vlt-06-17T08_18_07-f_al.fits
  9. /u4/maoli/VLT/Data/1999-06-16/raw/vlt-06-17T08_25_04-f_al.fits
  10. /u4/maoli/VLT/Data/1999-06-16/raw/vlt-06-17T08_32_00-f_al.fits
  11. /u4/maoli/VLT/Data/1999-06-16/raw/vlt-06-17T08_38_58-f_al.fits
  12. /u4/maoli/VLT/Data/1999-06-16/raw/vlt-06-17T08_46_07-f_al.fits

ESO Comments
-  1999-05-31 : They ask for a lunar fraction less than 0.4. Presently the lunar fraction is 0.97. The data may still be useful. The seeing is very good.
-  1999-06-16 : Cirrus all night

Comments
-  1999-05-31 : 5 over 6 frames for the superflat. Very high background (13000-15000), changing in time -> the superflat is not perfect
-  1999-06-16 : 13 over 14 frames for the superflat


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