Bottleneck == 1.2.1 Cython == 0.29.21 Pillow == 8.1.1 astLib == 0.11.4 astropy == 4.0.3 ephem == 3.7.7.0 jdcal == 1.3 matplotlib == 3.3.2 numpy == 1.19.2 psutil == 5.6.6 pyfits == 3.5 scipy == 1.5.2