... asnphot -- plot magnitude as function of subpixel position asnphot association . association . ... parameters passed to qphot . datfile . optional ASCII output file which lists subpixel position and magnitude. ...
... and F160 W magnitudes have been translated into the Vegamag system magnitudes by ... magnitudes brighter than 19, while it increases up to 0.5 down to the limiting ... magnitude of 23 in J and 22.5 in H. Their distribution peaks at about 20 in J and H ...
... Examine images in an association . ASNPHOT . - . Plot magnitude as function of subpixel position . MAKEASN . - . Group images in associations . MAKEFLAT . ...
... To construct the colour-magnitude diagrams we have used aperture photometry of this ... in the NICMOS image, could be affecting the magnitudes of some of the stars and ...
... Create small regions of about 100 sq. arcmin sort all objects within these regions by magnitude create an histogram index of these regions, i.e., pointer to first object and number of objects within a magnitude bin. ...
... magnitudes where possible and to correct these to 2 '' aperture magnitudes using an ... magnitude range of interest this transformation is well approximated by a simple ...
... How to make the Dream Reality Create small regions of about 100 sq. arcmin sort all ob jects within these regions by magnitude create an histogram index of these regions, i.e., pointer to first ob ject and number of ob jects within a magnitude bin. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/wiceneca.pdf -- 84.0 Кб -- 12.06.2006 Похожие документы
... to deredden the stellar population and place the stars on a color magnitude diagram ... be apparent - for example, O8-O9 stars should have an apparent magnitude around K ...