1.5k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- National Central UniversityTW30 papers
- University of DelhiIN28 papers
- Astronomical Observatory of CapodimonteIT18 papers
- University of Illinois Urbana-ChampaignUS18 papers
- University of TorontoCA18 papers
- Eötvös Loránd UniversityHU15 papers
- University of FloridaUS14 papers
- University of Maryland, College ParkUS14 papers
- Rochester Institute of TechnologyUS13 papers
- California Institute of TechnologyUS12 papers
- Center for Astrophysics Harvard & SmithsonianUS12 papers
- Cornell UniversityUS12 papers
6 papers · 1 filter
Updated 24 Period-Luminosity Relation Derived from Galactic Cepheids
Chow-Choong Ngeow, Saurjya Sarkar, Anupam Bhardwaj +2
In this work, we updated the catalog of Galactic Cepheids with photometry by cross-matching the positions of known Galactic Cepheids to the recently released MIPSGA…
Large Magellanic Cloud Near-Infrared Synoptic Survey. II. The Wesenheit relations and their application to the Distance scale
Anupam Bhardwaj, Shashi M. Kanbur, Lucas M. Macri +4
We present new near-infrared Cepheid Period-Wesenheit relations in the LMC using time-series observations from the Large Magellanic Cloud Near-Infrared Synoptic Survey. We also der…
Period-Luminosity Relations Derived From the OGLE-III Fundamental Mode Cepheids II: The Small Magellanic Cloud Cepheids
Chow-Choong Ngeow, Shashi M. Kanbur, Anupam Bhardwaj +1
In this paper we present multi-band period-luminosity (P-L) relations for fundamental mode Cepheids in the SMC. The optical VI-band mean magnitudes for these SMC Cepheids were take…
Morphology and metallicity of the Small Magellanic Cloud using RRab stars
Sukanta Deb, Harinder P. Singh, Subhash Kumar +1
We present a study of three-dimensional structure of the Small Magellanic Cloud (SMC). The - and -band light curves of the fundamental mode RR Lyrae stars (RRab) obtained by…
The Role of Symmetry in Mathematics
Noson S. Yanofsky, Mark Zelcer
Over the past few decades the notion of symmetry has played a major role in physics and in the philosophy of physics. Philosophers have used symmetry to discuss the ontology and se…
VI-Band Follow-Up Observations of Ultra-Long-Period Cepheid Candidates in M31
Chow-Choong Ngeow, Chien-Hsiu Lee, Michael Ting-Chang Yang +7
The ultra-long period Cepheids (ULPCs) are classical Cepheids with pulsation periods exceeding days. The intrinsic brightness of ULPCs are ~1 to ~3 mag brighter than t…