From: Alex Conley (aconley@panisse.lbl.gov)
Date: Fri May 10 2002 - 13:20:34 PDT
It turns out that the Subaru/SCP candidate SDFw4 (S02-077) is the
same thing as S02-070 (Eomund). This was off the edge of the intersection
subtractions, but was found by Rob in the union subtractions this morning.
I've removed the S02-077 entry from sntrak -- please refer to the
S02-070 entry instead. This is a Japanese A candidate, so it might
be worth consideration. We get mag 25.57 vs. Naoki's 25.14, which
seems consistent with our magnitude offsets. Note this means there
is a tile for you to look at on the finding chart page.
I have also found S02-080, the only B quality candidate we didn't find.
This is in an extremely noisy corner of the image for us, so I'm not
surprised we didn't find it. Maybe it looks better on the subtractions
that Naoki/Mamoru did. Again, a tile is now available.
About the magnitude offsets: I'm working on it. One thing I realized
this morning was that I didn't include the airmass term, so my
magnitudes should drop by about 0.1-0.15. But that doesn't explain
the entire difference. Still, we're a lot closer than last time --
with the exception of S02-061.
Here's an update on the Subaru/SCP candidates Mamoru/Naoki found
( all magnitudes i'(AB) )
> rank RA Dec i'
S02-071 > SDF1 C 13:23:40.30 +27:13:57.2 24.99
S02-072 > SDF2 D 13:24:40.80 +27:22:15.5 24.32
S02-073 > SDF3 D 13:24:41.50 +27:24:56.7 23.75
S02-074 > SDF4 C 13:24:39.37 +27:33:17.8 23.83
S07-075 > SDF5 B 13:24:25.92 +27:44:33.9 23.74
> rank RA Dec i' SNTrak i'_LBL
S02-057 > SDFw1 B 13:23:02.59 +27:14:14.3 24.47 # S02-057 24.96
S02-076 > SDFw2 C 13:21:54.35 +27:21:11.7 25.38
S02-060 > SDFw3 A 13:22:12.81 +27:20:07.6 25.65 # S02-060 25.79
S02-070 > SDFw4 A 13:23:11.70 +27:32:13.3 25.14 # S02-070 25.57
S02-061 > SDFw5 A 13:23:37.03 +27:29:41.0 25.18 # S02-061 26.03
S02-078 > SDFw6 C 13:22:51.19 +27:35:14.9 25.34
S02-079 > SDFw7 C 13:22:22.65 +27:45:13.7 24.91
S02-080 > SDFw8 B 13:22:43.66 +27:45:08.8 25.38 # S02-080 25.58
S02-058 > SDFw9 C 13:23:37.32 +27:45:04.8 22.96 # S02-058 23.34
This archive was generated by hypermail 2.1.4 : Fri May 10 2002 - 13:20:52 PDT