Fix Ceres remote test.

V and surfbright tend to vary a lot more than the other quantities.
Giving them a generous test.

Author: mkelley

astroquery/jplhorizons/tests/test_jplhorizons_remote.py

@@ -31,16 +31,18 @@ def test_ephemerides_query(self):
 
         assert_quantity_allclose(
             [2451544.5,
-             188.70280, 9.09829, 34.40955, -2.68359,
-             8.469, 7.009, 96.17083,
-             161.3828, 10.4528, 2.551099014238, 0.1744491,
-             2.26315116146176, -21.9390511, 18.822054,
-             95.3996, 22.5698, 292.551, 296.850,
-             184.3426220, 11.7996521, 289.864329, 71.545655,
-             0, 0],
+             188.7028, 9.09829, 34.40955, -2.68359,
+             96.17083,
+             161.3828, 10.4528, 2.551099027865, 0.1744491,
+             2.26315121010004, -21.9390512, 18.82205467,
+             95.3996, 22.5698, 292.551,
+             296.85,
+             184.3426241, 11.7996517, 289.864335,
+             71.545654,
+             0.0, 0.0],
             [res['datetime_jd'],
              res['RA'], res['DEC'], res['RA_rate'], res['DEC_rate'],
-             res['V'], res['surfbright'], res['illumination'],
+             res['illumination'],
              res['EclLon'], res['EclLat'], res['r'], res['r_rate'],
              res['delta'], res['delta_rate'], res['lighttime'],
              res['elong'], res['alpha'], res['sunTargetPA'],
@@ -49,6 +51,10 @@ def test_ephemerides_query(self):
              res['GlxLat'],
              res['RA_3sigma'], res['DEC_3sigma']], rtol=1e-3)
 
+        # V and surfbright tend to vary a lot more than the others.  Give them a
+        # more generous test:
+        assert_quantity_allclose([8.239, 6.779], [res['V'], res['surfbright']], rtol=0.1)
+
     def test_ephemerides_query_two(self):
         # check comet ephemerides using options
         obj = jplhorizons.Horizons(id='Halley', id_type='comet_name',