Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_1820752_1 (spectral_type VARCHAR, constellation VARCHAR)
### Question:
If the constellation is Gemini, what is the spectral type?
### Answer:
SELECT spectral_type FROM table_1820752_1 WHERE constellation = "Gemini"