High‐Resolution Parallax Measurements of Scorpius X‐1
Authors: C. F. Bradshaw, E. B. Fomalont, and B. J. Geldzahler
Bradshaw, Fomalont, & Geldzahler
1999 The Astrophysical Journal Letters512L121.
Provider: AAS Journals
Caption: Fig. 1.
The 6 cm radio image of Sco X‐1 on 1997.638 at 02:15 UT: contour levels are −0.3, 0.3, 0.6, 0.9, 1.2, 1.5, 1.8 3.6, 4.8, 14.4, and 28.8 mJy beam−1. The X on the image marks the a priori core position.