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astrometry

CDS astrometry library.

About

This library is an astrometrical library, made for CDS needs. It may be partly based on the F. Ochsenbein Java AstroCoo library.

⚠️ Warning

This is an ongoing, exploratory and not mature yet work! Use at your own risks. We published it (but not on crate.io) because a few functionalities are already used in other codes.

Modules

jname

Converts from (RA, Dec) in decimal degrees into IAU JNAME formats.

Supported formats (any mix of the RA and the Dec parts in):

  • ACRONYM JHH+DD
  • ACRONYM JHHh+DDd
  • ACRONYM JHHMM+DDMM
  • ACRONYM JHHMMm+DDMMm
  • ACRONYM JHHMMSS+DDMMSS
  • ACRONYM JHHMMSS.s+DDMMSS.s
  • ACRONYM JDDD.d+DD.d

time

Conversions from JD, MJD, Gregorian Decimal Year, Julian Epoch, ...

See also

License

Like most projects in Rust, this project is licensed under either of

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in this project by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.