Add PlanetaryTime.time and .date convenience properties

CHANGELOG.md

@@ -5,6 +5,13 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.2.0] - 2026-04-16
+
+### Added
+
+- `PlanetaryTime.time` property — current time of sol as formatted string `HH:MM:SS`
+- `PlanetaryTime.date` property — current date as formatted string `Year X, Sol Y`
+
 ## [1.1.0] - 2026-04-16
 
 ### Added

PROJECT.md

@@ -76,14 +76,14 @@ Moon and dwarf planets (Pluto, Ceres, Eris) may be added later.
 - Project scaffolded (Poetry, src layout, tests directory)
 - No implementation yet
 
-## TODO
+## Pending work
 
-- Define `Body` enum with rotation periods
-- Define `Epoch` enum and epoch registry
-- Implement core `PlanetaryTime` class
-- Implement conversion from Earth `datetime`
-- Implement `__str__` / `__repr__`
-- Write tests for conversion accuracy
-- Write tests for epoch switching
-- Populate README with usage examples
-- Implement `scripts/refresh_data.py` — fetches rotation periods, orbital periods and discovery dates from Wikidata SPARQL endpoint and regenerates hardcoded data in `body.py`, `moon.py` and `epoch.py`; script is not part of the distributed package
+- TODO: Define `Body` enum with rotation periods
+- TODO: Define `Epoch` enum and epoch registry
+- TODO: Implement core `PlanetaryTime` class
+- TODO: Implement conversion from Earth `datetime`
+- TODO: Implement `__str__` / `__repr__`
+- TODO: Write tests for conversion accuracy
+- TODO: Write tests for epoch switching
+- TODO: Populate README with usage examples
+- TODO: Implement `scripts/refresh_data.py` — fetches rotation periods, orbital periods and discovery dates from Wikidata SPARQL endpoint and regenerates hardcoded data in `body.py`, `moon.py` and `epoch.py`; script is not part of the distributed package

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "planetarytime"
-version = "1.1.0"
+version = "1.2.0"
 description = "Python library for representing and working with time on other bodies in the Solar System"
 authors = [
     {name = "Jan Doubravský", email = "jan.doubravsky@gmail.com"}

src/planetarytime/planetary_time.py

@@ -139,6 +139,16 @@ class PlanetaryTime:
         """Second within the current minute (0-indexed)."""
         return self._second
 
+    @property
+    def time(self) -> str:
+        """Current time of sol as 'HH:MM:SS'."""
+        return f"{self._hour:02d}:{self._minute:02d}:{self._second:02d}"
+
+    @property
+    def date(self) -> str:
+        """Current date as 'Year X, Sol Y'."""
+        return f"Year {self._year}, Sol {self._sol}"
+
     # ------------------------------------------------------------------
     # String representation
     # ------------------------------------------------------------------