lsst.afw
20.0.0-9-g61a2a9a3d+14f89e4eca
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Public Member Functions | |
def | pixelToSkyArray (self, x, y, degrees=False) |
def | skyToPixelArray (self, ra, dec, degrees=False) |
Definition at line 33 of file skyWcsContinued.py.
def lsst.afw.geom.skyWcs.skyWcsContinued.SkyWcs.pixelToSkyArray | ( | self, | |
x, | |||
y, | |||
degrees = False |
|||
) |
Convert numpy array pixels (x, y) to numpy array sky (ra, dec) positions. Parameters ---------- x : `np.ndarray` Array of x values. y : `np.ndarray` Array of y values. degrees : `bool`, optional Return ra, dec arrays in degrees if True. Returns ------- ra : `np.ndarray` Array of Right Ascension. Units are radians unless degrees=True. dec : `np.ndarray` Array of Declination. Units are radians unless degrees=True.
Definition at line 34 of file skyWcsContinued.py.
def lsst.afw.geom.skyWcs.skyWcsContinued.SkyWcs.skyToPixelArray | ( | self, | |
ra, | |||
dec, | |||
degrees = False |
|||
) |
Convert numpy array sky (ra, dec) positions to numpy array pixels (x, y). Parameters ---------- ra : `np.ndarray` Array of Right Ascension. Units are radians unless degrees=True. dec : `np.ndarray` Array of Declination. Units are radians unless degrees=True. degrees : `bool`, optional Input ra, dec arrays are degrees if True. Returns ------- x : `np.ndarray` Array of x values. y : `np.ndarray` Array of y values.
Definition at line 66 of file skyWcsContinued.py.