def test_named_star_throws_valueerror():
with assert_raises(ValueError, 'No star named foo known to skyfield'):
api.NamedStar('foo')
def test_named_star_returns_star():
s = api.NamedStar('Polaris')
assert isinstance(s, api.Star)
app = Flask(__name__)
@app.route('/')
def hello_world():
return 'Hello World!'
load = skyapi.Loader('./data')
ts = load.timescale()
planets = load('de405.bsp')
earth = planets['earth']
PRINCETON_EARTH = skyapi.Topos('40.3440 N', '74.6514 W')
STARS = [skyapi.NamedStar(star) for star in named_stars.named_star_dict.keys()]
def star_data(stars, loc, time):
altaz = [loc.at(time).observe(s).apparent().altaz() for s in stars]
return [(altaz_[0].degrees, altaz_[1].degrees) for altaz_ in altaz]
# data = []
# for star in stars:
# obs = princeton.at(now).observe(s)
# alt, az, d = obs.apparent().altaz()
# data.append((alt.radians, az.radians))
# return data
@app.route('/data/<int:time>/<string:lat>/<string:long>')
