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pro vyhledávání: '"Assani, Korash D."'
Autor:
Berghea, Ciprian T., Bayyari, Ammar, Sitko, Michael L., Drake, Jeremy J., Mosquera, Ana, Garraffo, Cecilia, Petit, Thomas, Russell, Ray W., Assani, Korash D.
We report the serendipitous discovery of a large edge-on protoplanetary disk associated with the infrared source IRAS 23077+6707. The disk's apparent size in the Pan-STARRS (PS1) images is ~11", making this one of the largest known disks on the sky.
Externí odkaz:
http://arxiv.org/abs/2402.01063
Autor:
Pikhartova, Monika, Long, Zachary C., Assani, Korash D., Fernandes, Rachel B., Bayyari, Ammar, Sitko, Michael L., Grady, Carol A., Wisniewski, John P., Rich, Evan A., Henden, Arne A., Danchi, William C.
Publikováno v:
ApJ 919 64 (2021)
HD 163296 is a Herbig Ae star that underwent a dramatic $\sim$0.8 magnitude drop in brightness in the V photometric band in 2001 and a brightening in the near-IR in 2002. Because the star possesses Herbig-Haro objects travelling in outflowing bipolar
Externí odkaz:
http://arxiv.org/abs/2105.10025