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fix(ephemerides): fix a bug that made the ephemerides calculations impossible for the Poles (#21)

tags/v1.0.0
Jérôme Deuchnord 3 年之前
committed by GitHub
父節點
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40988f193f
沒有發現已知的金鑰在資料庫的簽署中 GPG Key ID: 4AEE18F83AFDEB23
共有 1 個文件被更改,包括 19 次插入1 次删除
  1. +19
    -1
      kosmorrolib/ephemerides.py

+ 19
- 1
kosmorrolib/ephemerides.py 查看文件

@@ -127,6 +127,22 @@ def get_ephemerides(

>>> get_ephemerides(pos, datetime.date(2021, 6, 9), timezone=2)
[<AsterEphemerides rise_time=2021-06-09 05:36:00 culmination_time=2021-06-09 13:47:00 set_time=2021-06-09 21:58:00 aster=<Object type=STAR name=SUN />>, <AsterEphemerides rise_time=2021-06-09 04:59:00 culmination_time=2021-06-09 13:02:00 set_time=2021-06-09 21:16:00 aster=<Object type=SATELLITE name=MOON />>, <AsterEphemerides rise_time=2021-06-09 06:06:00 culmination_time=2021-06-09 13:58:00 set_time=2021-06-09 21:49:00 aster=<Object type=PLANET name=MERCURY />>, <AsterEphemerides rise_time=2021-06-09 06:52:00 culmination_time=2021-06-09 15:13:00 set_time=2021-06-09 23:34:00 aster=<Object type=PLANET name=VENUS />>, <AsterEphemerides rise_time=2021-06-09 08:38:00 culmination_time=2021-06-09 16:40:00 set_time=2021-06-09 00:44:00 aster=<Object type=PLANET name=MARS />>, <AsterEphemerides rise_time=2021-06-09 01:47:00 culmination_time=2021-06-09 06:54:00 set_time=2021-06-09 12:01:00 aster=<Object type=PLANET name=JUPITER />>, <AsterEphemerides rise_time=2021-06-09 01:06:00 culmination_time=2021-06-09 05:41:00 set_time=2021-06-09 10:16:00 aster=<Object type=PLANET name=SATURN />>, <AsterEphemerides rise_time=2021-06-09 03:56:00 culmination_time=2021-06-09 11:18:00 set_time=2021-06-09 18:40:00 aster=<Object type=PLANET name=URANUS />>, <AsterEphemerides rise_time=2021-06-09 02:27:00 culmination_time=2021-06-09 08:13:00 set_time=2021-06-09 13:59:00 aster=<Object type=PLANET name=NEPTUNE />>, <AsterEphemerides rise_time=2021-06-09 00:26:00 culmination_time=2021-06-09 04:32:00 set_time=2021-06-09 08:38:00 aster=<Object type=PLANET name=PLUTO />>]

If an objet does not rise nor set due to your latitude, then both rise and set will be `None`:

>>> north_pole = Position(70, 20)
>>> south_pole = Position(-70, 20)
>>> get_ephemerides(north_pole, datetime.date(2021, 6, 20))
[<AsterEphemerides rise_time=None culmination_time=2021-06-20 10:42:00 set_time=None aster=<Object type=STAR name=SUN />>, <AsterEphemerides rise_time=2021-06-20 14:30:00 culmination_time=2021-06-20 18:44:00 set_time=2021-06-20 22:53:00 aster=<Object type=SATELLITE name=MOON />>, <AsterEphemerides rise_time=2021-06-20 22:56:00 culmination_time=2021-06-20 09:47:00 set_time=2021-06-20 20:34:00 aster=<Object type=PLANET name=MERCURY />>, <AsterEphemerides rise_time=None culmination_time=2021-06-20 12:20:00 set_time=None aster=<Object type=PLANET name=VENUS />>, <AsterEphemerides rise_time=None culmination_time=2021-06-20 13:17:00 set_time=None aster=<Object type=PLANET name=MARS />>, <AsterEphemerides rise_time=2021-06-20 23:06:00 culmination_time=2021-06-20 03:04:00 set_time=2021-06-20 06:58:00 aster=<Object type=PLANET name=JUPITER />>, <AsterEphemerides rise_time=2021-06-20 23:28:00 culmination_time=2021-06-20 01:48:00 set_time=2021-06-20 04:05:00 aster=<Object type=PLANET name=SATURN />>, <AsterEphemerides rise_time=2021-06-20 21:53:00 culmination_time=2021-06-20 07:29:00 set_time=2021-06-20 17:02:00 aster=<Object type=PLANET name=URANUS />>, <AsterEphemerides rise_time=2021-06-20 22:51:00 culmination_time=2021-06-20 04:22:00 set_time=2021-06-20 09:50:00 aster=<Object type=PLANET name=NEPTUNE />>, <AsterEphemerides rise_time=None culmination_time=2021-06-20 00:40:00 set_time=None aster=<Object type=PLANET name=PLUTO />>]

>>> get_ephemerides(north_pole, datetime.date(2021, 12, 21))
[<AsterEphemerides rise_time=None culmination_time=2021-12-21 10:38:00 set_time=None aster=<Object type=STAR name=SUN />>, <AsterEphemerides rise_time=None culmination_time=2021-12-21 00:04:00 set_time=None aster=<Object type=SATELLITE name=MOON />>, <AsterEphemerides rise_time=None culmination_time=2021-12-21 11:33:00 set_time=None aster=<Object type=PLANET name=MERCURY />>, <AsterEphemerides rise_time=2021-12-21 11:58:00 culmination_time=2021-12-21 12:33:00 set_time=2021-12-21 13:08:00 aster=<Object type=PLANET name=VENUS />>, <AsterEphemerides rise_time=None culmination_time=2021-12-21 08:54:00 set_time=None aster=<Object type=PLANET name=MARS />>, <AsterEphemerides rise_time=2021-12-21 11:07:00 culmination_time=2021-12-21 14:43:00 set_time=2021-12-21 18:19:00 aster=<Object type=PLANET name=JUPITER />>, <AsterEphemerides rise_time=2021-12-21 11:32:00 culmination_time=2021-12-21 13:33:00 set_time=2021-12-21 15:33:00 aster=<Object type=PLANET name=SATURN />>, <AsterEphemerides rise_time=2021-12-21 09:54:00 culmination_time=2021-12-21 19:13:00 set_time=2021-12-21 04:37:00 aster=<Object type=PLANET name=URANUS />>, <AsterEphemerides rise_time=2021-12-21 10:49:00 culmination_time=2021-12-21 16:05:00 set_time=2021-12-21 21:21:00 aster=<Object type=PLANET name=NEPTUNE />>, <AsterEphemerides rise_time=None culmination_time=2021-12-21 12:31:00 set_time=None aster=<Object type=PLANET name=PLUTO />>]

>>> get_ephemerides(south_pole, datetime.date(2021, 6, 20))
[<AsterEphemerides rise_time=None culmination_time=2021-06-20 10:42:00 set_time=None aster=<Object type=STAR name=SUN />>, <AsterEphemerides rise_time=2021-06-20 11:10:00 culmination_time=2021-06-20 19:06:00 set_time=2021-06-20 01:20:00 aster=<Object type=SATELLITE name=MOON />>, <AsterEphemerides rise_time=2021-06-20 07:47:00 culmination_time=2021-06-20 09:47:00 set_time=2021-06-20 11:48:00 aster=<Object type=PLANET name=MERCURY />>, <AsterEphemerides rise_time=None culmination_time=2021-06-20 12:20:00 set_time=None aster=<Object type=PLANET name=VENUS />>, <AsterEphemerides rise_time=2021-06-20 12:14:00 culmination_time=2021-06-20 13:17:00 set_time=2021-06-20 14:21:00 aster=<Object type=PLANET name=MARS />>, <AsterEphemerides rise_time=2021-06-20 18:32:00 culmination_time=2021-06-20 03:04:00 set_time=2021-06-20 11:32:00 aster=<Object type=PLANET name=JUPITER />>, <AsterEphemerides rise_time=2021-06-20 15:20:00 culmination_time=2021-06-20 01:48:00 set_time=2021-06-20 12:12:00 aster=<Object type=PLANET name=SATURN />>, <AsterEphemerides rise_time=2021-06-20 04:32:00 culmination_time=2021-06-20 07:29:00 set_time=2021-06-20 10:26:00 aster=<Object type=PLANET name=URANUS />>, <AsterEphemerides rise_time=2021-06-20 21:28:00 culmination_time=2021-06-20 04:22:00 set_time=2021-06-20 11:13:00 aster=<Object type=PLANET name=NEPTUNE />>, <AsterEphemerides rise_time=None culmination_time=2021-06-20 00:40:00 set_time=None aster=<Object type=PLANET name=PLUTO />>]

>>> get_ephemerides(south_pole, datetime.date(2021, 12, 22))
[<AsterEphemerides rise_time=None culmination_time=2021-12-22 10:39:00 set_time=None aster=<Object type=STAR name=SUN />>, <AsterEphemerides rise_time=None culmination_time=2021-12-22 01:01:00 set_time=None aster=<Object type=SATELLITE name=MOON />>, <AsterEphemerides rise_time=None culmination_time=2021-12-22 11:35:00 set_time=None aster=<Object type=PLANET name=MERCURY />>, <AsterEphemerides rise_time=None culmination_time=2021-12-22 12:27:00 set_time=None aster=<Object type=PLANET name=VENUS />>, <AsterEphemerides rise_time=None culmination_time=2021-12-22 08:53:00 set_time=None aster=<Object type=PLANET name=MARS />>, <AsterEphemerides rise_time=2021-12-22 05:52:00 culmination_time=2021-12-22 14:40:00 set_time=2021-12-22 23:26:00 aster=<Object type=PLANET name=JUPITER />>, <AsterEphemerides rise_time=2021-12-22 02:41:00 culmination_time=2021-12-22 13:29:00 set_time=2021-12-22 00:21:00 aster=<Object type=PLANET name=SATURN />>, <AsterEphemerides rise_time=2021-12-22 16:01:00 culmination_time=2021-12-22 19:09:00 set_time=2021-12-22 22:17:00 aster=<Object type=PLANET name=URANUS />>, <AsterEphemerides rise_time=2021-12-22 08:59:00 culmination_time=2021-12-22 16:01:00 set_time=2021-12-22 23:04:00 aster=<Object type=PLANET name=NEPTUNE />>, <AsterEphemerides rise_time=None culmination_time=2021-12-22 12:27:00 set_time=None aster=<Object type=PLANET name=PLUTO />>]
"""
ephemerides = []

@@ -173,10 +189,12 @@ def get_ephemerides(
except ValueError:
culmination_time = None

rise_time, set_time = None, None

if len(rise_times) == 2:
rise_time = rise_times[0 if arr[0] else 1]
set_time = rise_times[1 if not arr[1] else 0]
else:
elif len(rise_times) == 1:
rise_time = rise_times[0] if arr[0] else None
set_time = rise_times[0] if not arr[0] else None



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