What are the key differences between WASP-19b and HAT-P-13b?

Compare WASP-19b and HAT-P-13b side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are WASP-19b and HAT-P-13b scored?

WASP-19b has an AI score of 7.8/10 and HAT-P-13b has an AI score of 7.4/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

WASP-19b vs HAT-P-13b 2026 - Compared

WASP-19b

HAT-P-13b

WINNER WASP-19b

WASP-19b edges ahead with a score of 7.2/10 compared to 6.8/10 for HAT-P-13b. While both are highly rated in their respe...

emoji_events WINNER

WASP-19b edges ahead with a score of 7.2/10 compared to 6.8/10 for HAT-P-13b. While both are highly rated in their respective fields, WASP-19b demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: WASP-19b

verified Confidence: Low

description Overview

WASP-19b

WASP-19b is a hot Jupiter exoplanet with one of the shortest known orbital periods of any exoplanet, completing an orbit around its G-type host star in approximately 0.789 days, or roughly 19 hours. It was discovered by the Wide Angle Search for Planets (WASP) survey and its discovery was published in 2010. The planet's extreme proximity to its star produces high atmospheric temperatures and has m...

HAT-P-13b

HAT-P-13b is a transiting hot Jupiter discovered by the HATNet survey and announced in 2009. It circles its Sun-like host star in a short-period orbit, while the same system contains a more distant and substantially more eccentric companion detected through radial-velocity measurements. The system has been studied because interactions between the planets can help constrain the orbital dynamics and...