C/2009 R1 McNaught)
22 may 2010  -  remotely from Tzec Maun NM
23 may 2010 - remotely from Tzec Maun obs. - NM skies
COD B96
CON BRIXIIS observatory  -  B-9150 Kruibeke, Belgium
CATALOG: USNO A2.0 / CMC-14 - BAND: R

                                  10x10  20x20  30x30  40x40  50x50  60x60   SNR   SB   COD
OBJECT        DATE       TIME        +/-    +/-    +/-    +/-    +/-    +/-     N  FWHM  CAT
------------  ---------- --------  -----  -----  -----  -----  -----  -----  ----  ----  ---
C/2009 R1     02/06/2010 23:58:38  11.52  10.60  10.14   9.86   9.66   9.52  18.4  15.0  B96
C/2009 R1     02/06/2010 23:58:38*  0.03   0.03   0.03   0.03   0.03   0.02     9   6.6  USN
C/2009 R1     05/06/2010 01:08:23  10.07   9.14   8.68   8.40   8.21   8.06  36.8  15.0  B96
C/2009 R1     05/06/2010 01:08:23*  0.03   0.03   0.03   0.03   0.03   0.03     6   5.5  CMC
6 june 2010 - remotely from Tzec Maun NM-skies - clear filter
5 june 2010 - Brixiis obs., Kruibeke, Belgium - R-Cousins filter
11 june 2010 - remotely from Tzec-Maun NM-skies single-shot color
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