v3.25.1
Cover
Jun. 12, 2025
Document Type 8-K
Amendment Flag false
Document Period End Date Jun. 12, 2025
Current Fiscal Year End Date --12-31
Entity File Number 001-41153
Entity Registrant Name ALPHA STAR ACQUISITION CORPORATION
Entity Central Index Key 0001865111
Entity Tax Identification Number 00-0000000
Entity Incorporation, State or Country Code E9
Entity Address, Address Line One 100 Church Street
Entity Address, Address Line Two 8th Floor
Entity Address, City or Town New York
Entity Address, State or Province NY
Entity Address, Postal Zip Code 10004
City Area Code (332)
Local Phone Number 233-4356
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company true
Elected Not To Use the Extended Transition Period false
Units, each consisting of one ordinary share, par value $0.001, one redeemable warrant to purchase one-half ordinary share and one right to acquire 1/7 of an ordinary share  
Title of 12(b) Security Units, each consisting of one ordinary share, par value $0.001
Trading Symbol ALSUF
Ordinary Share, par value $0.001  
Title of 12(b) Security Ordinary Share, par value $0.001
Trading Symbol ALSAF
Redeemable warrants, each warrant exercisable for one-half of an ordinary share  
Title of 12(b) Security Redeemable warrants, each warrant exercisable for one-half of an ordinary share
Trading Symbol ALSWF
Rights, each to receive one-seventh (1/7) of one ordinary share  
Title of 12(b) Security Rights, each to receive one-seventh (1/7) of one ordinary share
Trading Symbol ALSTF