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astro-ph.SR2021
A rare phosphorus-rich star in an eclipsing binary from TESS
Colin P. Folsom, Mihkel Kama, Tõnis Eenmäe +6
Context: Few exoplanets around hot stars with radiative envelopes have been discovered, although new observations from the TESS mission are improving this. Stars with radiative env…
astro-ph.SR2011
The hot and the cool otbursts in the symbiotic system AG Draconis
M. Cikała, M. Mikołajewski, J. Osiwała +3
In this papper we present the analyses of the six (1998, 1997, 2001, 2002, 2003 and 2005) last outbursts of AG Draconis on the basis of low resolution visual spectroscopy. A new me…