astropy について
Astronomical Coordinate Systems (astropy.coordinates) — Astropy v5.3.3 https://docs.astropy.org/en/stable/coordinates/
To create a SkyCoord object to represent an ICRS (Right ascension [RA], Declination [Dec]) sky position:
赤経 - Wikipedia https://ja.wikipedia.org/wiki/%E8%B5%A4%E7%B5%8C
RA, 赤経
EarthLocation
lat and lon
EarthLocation — Astropy v5.3.3 https://docs.astropy.org/en/stable/api/astropy.coordinates.EarthLocation.html#astropy.coordinates.EarthLocation
time objcect
.datetime
Time and Dates (astropy.time) — Astropy v5.3.3 https://docs.astropy.org/en/stable/time/
Reference
astropyから得られた太陽の位置を調べて日の出や日没の時間や昼の長さや季節の違いについて勉強してみたり - Qiita https://qiita.com/phyblas/items/9a087ad1f73aca5dcbe5
