Skanda Purana 16.199.59

16.199.59

sa ca mṛgavapurbhūtvā praṇaṣṭaḥ śivabhītitaḥ ..
pṛṣṭhatastu dhanuṣpāṇirjagāma bhagavāñchivaḥ ..
adyāpi dṛśyate vyomni tārārūpo maheśvari .. 59 ..

And it, having assumed the form of a deer, fled out of fear of Śiva; / but behind it went the Lord Śiva, bow in hand. / Even today he is seen in the sky in the form of a constellation, O Maheśvarī.