For identifying potential blending sources, sometimes I'd get different results, depending on how I access the finder chart.
E.g., for TIC 270238763 and a depth of 100 ppt.
-
If I enter the TIC and depth in the search form, the result looks reasonable.
-
If I first directly access the finder chart (the link is at the TIC's ExoFOP page), then enter the depth in the chart, sometimes I get the same result as (1); but sometimes I get a lot more potential blending sources, many of which are clearly too faint.
Example: sometimes I'd get the following, showing 494 sources (instead of 11).
The closest marked source, TIC 2049638428 (T = 17.660, ΔT = 6.07, r = 2.76"), is clearly too faint to be a blending source for a 100 ppt depth dip.
For identifying potential blending sources, sometimes I'd get different results, depending on how I access the finder chart.
E.g., for TIC 270238763 and a depth of 100 ppt.
If I enter the TIC and depth in the search form, the result looks reasonable.
If I first directly access the finder chart (the link is at the TIC's ExoFOP page), then enter the depth in the chart, sometimes I get the same result as (1); but sometimes I get a lot more potential blending sources, many of which are clearly too faint.
Example: sometimes I'd get the following, showing 494 sources (instead of 11).
The closest marked source, TIC 2049638428 (T = 17.660, ΔT = 6.07, r = 2.76"), is clearly too faint to be a blending source for a 100 ppt depth dip.