Photometric and spectroscopic study of flares on Ross 15
Sign Up to like & getrecommendations! Published in 2020 at "Research in Astronomy and Astrophysics"
DOI: 10.1088/1674-4527/21/1/7
Abstract: We conducted photometric and spectroscopic observations of Ross 15 in order to further study the flare properties of this less observed flare star. A total of 28 B-band flares are detected in 128 hr of… read more here.
Keywords: photometric spectroscopic; spectroscopic study; spectroscopic; study flares ... See more keywords
Cosmological constraint precision of photometric and spectroscopic multi-probe surveys of China Space Station Telescope (CSST)
Sign Up to like & getrecommendations! Published in 2022 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stac3583
Abstract: As a Stage IV space-based telescope, the China Space Station Telescope (CSST) can perform photometric and spectroscopic surveys simultaneously to explore the Universe efficiently in extreme precision. In this work, we investigate several powerful CSST… read more here.
Keywords: photometric spectroscopic; telescope; china space; space station ... See more keywords
Photometric and spectroscopic monitoring of YSOs in nearby star-forming regions – I. Eruptive YSOs
Sign Up to like & getrecommendations! Published in 2023 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stad820
Abstract: Mid-infrared (mid-IR) variability in young stellar objects (YSOs) is driven by several physical mechanisms, which produce a variety of amplitudes and light-curve shapes. One of these mechanisms, variable disc accretion, is predicted by models of… read more here.
Keywords: photometric spectroscopic; accretion; spectroscopic monitoring; ysos ... See more keywords
Testing isotropy in the Universe using photometric and spectroscopic data from the SDSS
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/sty3272
Abstract: We analyze two volume limited galaxy samples from the SDSS photometric and spectroscopic data to test the isotropy in the local Universe. We use information entropy to quantify the global anisotropy in the galaxy distribution… read more here.
Keywords: photometric spectroscopic; spectroscopic data; isotropy universe; galaxy distribution ... See more keywords