{'fraction_non_alphanumeric': 0.019138755980861243, 'fraction_numerical': 0.023923444976076555, 'mean_word_length': 4.586666666666667, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Runaway stars in Vel OB1 association

We present the origins of two runaway stars in the Vel OB1 association using Gaia proper motions and parallaxes. Proper motions and parallaxes show that mentioned two runaways came out from Vel OB1 association: one of them, namely CD-41 4637 is the result of dynamical interaction in its host cluster and Vela X-1 high-mass X-ray binary became a runaway after supernova explosion.