[Aavso-photometry] Comparing charts to field photometry
George Silvis
George at GASilvis.net
Sun Mar 2 09:00:52 EST 2008
I'm just getting started with CCDV photometry. I'm finding many
discrepancies between charts and field photometry table star labels.
Or I'm doing it wrong!
For example, take V Gem
chart 0717+13(e), Field Photometry 080301
- There are 19 labeled stars on the chart, 18 in the photometry
("94") is missing
- 7 differences in the labels
photometry vs chart label
000-BBM-965 119 120
000-BBN-001 115 116
000-BBM-960 102 100
000-BBM-985 113 112
000-BBM-994 130 132
000-BBN-007 136 138
000-BBM-993 132 134
What is the procedure? To whom would this be reported?
When documenting an observation, which labelling should be used, or
should I report the AUID?
Thanks
George
SGEO
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