Last focuses for WHT/INT instruments
Click on instrument names to see a history of focus values
(This page and the databases are updated every day at 8:30 a.m.)
WHT Instrument focus values
Instrument
Focus
Date
ISIS
97.90 mm
20051005
ISISPOL
97.79 mm
20070807
INGRID
97.50 mm
20061226
NAOMI
98.35 mm
20050628
OSCA
97.80 mm
20060811
AF2
82.44 mm
20070613
INTEGRAL
98.20 mm
20070720
WHTWFC
87.09 mm
20070519
AUX
97.80 mm
20070805
PNS
97.69 mm
20061028
SAURON
98.00 mm
20060921
ULTRACAM
97.85 mm
20030522
INT Instrument focus values
Instrument
Focus
Date
WFC
43.51 mm
20070716
IDS235
14.95 mm
20070902
IDS500
14.52 mm
20030717