Re: Subaru obs. status

From: Naoki Yasuda (naoki.yasuda@nao.ac.jp)
Date: Tue Apr 09 2002 - 18:42:35 PDT

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Dear Robert,

> Are these coordinates 1-offset or 0-offset based coordinates? I.e., is
> the coordinate of the lower-left pixel (1,1) or (0,0)? Also, is the
> center of the pixel at (x.0, x.0) or at (x.5, x.5)?

Lower-left pixel is (0,0) and the cneter of the pixel is (x.0, x.0).

---
Naoki Yasuda @ National Astronomical Observatory of Japan
e-mail: naoki.yasuda@nao.ac.jp

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