... arc) are taken, then a star of known magnitude and spectral type at an airmass near ... star's temperature and infrared magnitude was not performed automatically in real ...
... uality Control: The quality of the extracted magnitudes has been preliminary assessed onto some Medium Deep Survey fields (Malloci 1999); the agreement of the SExtractor magnitudes with the MDS magnitudes is generally good, and show a maximum discrepancy ...
... Ob jects are correlated by proximity in a RA-Dec range and by magnitude. ... between an ob ject and its nearest neighbor, and on their magnitude difference ... of spoiler codes depended on finding the magnitude difference between an ob ject and ...
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Ссылки http://www.adass.org/adass/proceedings/adass97/reprints/nguyend.pdf -- 94.7 Кб -- 14.04.1998 Похожие документы
... image catalog of sky coordinates and magnitudes, the locations of the spectra and ... is overlapped depends on the relative magnitudes and positions of the neighboring ...
... measured properties such as positions, magnitudes, redshifts, and spectral indices ... of the object including serial number, position, magnitudes, and redshift ... observer is informed of the redshift, magnitude, and serial number for the object ...
... The observed instrumental magnitudes and the instrumental magnitudes corrected variations (presumably due to transient The iterative method requires 30 seconds and 10 MB RAM and is able to deal with an ensemble of stars with missing observations. ...
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Ссылки http://www.adass.org/adass/proceedings/adass00/reprints/P2-40.pdf -- 318.6 Кб -- 29.05.2001 Похожие документы
... The distance from the nearest bright star, magnitude, and orientation relative to neighboring objects can indicate the nature ... we hope to find an implicit dependence between separation, magnitude difference, plate quality, and some other parameters ...
... A Web-based tool has been produced for magnitude/flux conversion. ... The near infrared is the region where the Magnitudes meet the Janskys. ... Three are the input fields: Magnitude, Flux, or NICMOS. ...