Identification of V735 Sgr as an Active Herbig Ae/Be Object

25 Oct 2018 · Pietrukowicz P., Di Mille F., Angeloni R., Udalski A. ·

V735 Sgr was known as an enigmatic star with rapid brightness variations. Long-term OGLE photometry, brightness measurements in infrared bands, and recently obtained moderate resolution spectrum from the 6.5-m Magellan telescope show that this star is an active young stellar object of Herbig Ae/Be type.