AstroLee的博客

#http://simbad.u-strasbg.fr/simbad/sim-id?Ident=MAXI+J1820%2B070+&NbIdent=1&Radius=2&Radius.unit=arcmin&submit=submit+id#赤经hour = 18minutes = 20seconds = 21.9424256519#赤纬degree = 7arcminute = 11arcsecond = 7.278818899print('RA {0

def read_dat(filename): import numpy as np ''' 读dat文件, 返回np.array(x),np.array(xerr),np.array(y),np.array(yerr) ''' with open(filename) as f: data = f.readlines() x = [] y = [] xerr = [] yerr = [] for