Figure 1 from Identification of the Optical Counterpart of Fermi Black Widow Millisecond Pulsar PSR J1544+4937

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Identification of the Optical Counterpart of Fermi Black Widow Millisecond Pulsar PSR J1544+4937

Authors: Sumin Tang, David L. Kaplan, Sterl Phinney, Thomas A. Prince, Rene Breton, Eric Bellm, Lars Bildsten, Yi Cao, A. K. H. Kong, Daniel A. Perley, Branimir Sesar, William M. Wolf, and T.-C. Yen

Tang et al. 2014 The Astrophysical Journal Letters 791 L5.

Provider: AAS Journals

Caption: Figure 1.

Keck LRIS images of PSR J1544+4937, revealing a variable optical source at the nominal pulsar position. From left to right: B-, g-, R-, and I-band images, respectively. In each band, a pair of images taken within 1 hr are shown, with the brighter one on the top. Green circles denote the radio position of the pulsar from Bhattacharyya et al. (2013) with radii of 3''. Each image is 80'' × 80''.

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