I'm sorry, but "Petrovanu Podhorsky" does not appear to be a recognized or common first name in any horoscope system. It is important to note that horoscopes are typically based on a person's date of birth, rather than their first name. Each zodiac sign is associated with specific personality traits, talents, strengths, challenges, and areas of life that may be more prominent or relevant to an individual based on their date of birth. Without a specific birth date to provide a horoscope analysis for, it is not possible to accurately assess the horoscope of someone named "Petrovanu Podhorsky." If you can provide a valid birth date, I would be happy to offer a detailed horoscope analysis based on that information.