Results 111 to 120 of about 179,881 (276)

AS 314: A Massive Dusty Hypergiant or a Low-Mass Post-Asymptotic Giant Branch Object?

Galaxies
AS 314 (V452 Sct) is a poorly studied early-type emission-line star, which exhibits an infrared excess at wavelengths longer than 10 μm. Its earlier studies have been limited to small amounts of observational data and led to controversial conclusions ...
Aigerim Bakhytkyzy, Anatoly S. Miroshnichenko, Valentina G. Klochkova, Vladimir E. Panchuk, Sergey V. Zharikov, Laurent Mahy, Hans Van Winckel, Aldiyar T. Agishev, Serik A. Khokhlov   +8 more
doaj   +1 more source

XIII.Photometry of the diffuse reflexion of light on matt surfaces [PDF]

, 1900
Henry Robert Wright
openalex   +1 more source

Interplay Between the Conductivity of Polymer‐Brush Functionalized Core‐Shell Particles and Their Enzyme Loading Efficiency and Activity

Journal of Polymer Science, EarlyView.
Two approaches to introduce conductivity and high enzyme loading efficiency into polymer brush functionalized particles are pursued. First, conductive nanoparticles and laccase are incorporated into PDMAEMA brushes on silica particles. Second, conductive silver particles grafted with PDMAEMA brushes are loaded with laccase.
Hongtao Cai, Anila Antony, Anne Linhardt, Petr Formánek, Leonid Ionov, Alla Synytska   +5 more
wiley   +1 more source

Editorial: Asteroid modeling: Processing and combining diverse datasets

Frontiers in Astronomy and Space Sciences, 2022
Dagmara Anna Oszkiewicz, Josef Durech, Antti Penttilä   +2 more
doaj   +1 more source

The ANS Collaboration Monitoring Program

Open Astronomy, 2012
ANS Collaboration is a growing Italian network of small and medium size telescopes performing spectroscopy (low and medium resolution single dispersion, and Echelle high resolution modes) and UBV RCIC CCD photometry of symbiotic stars and novae mainly ...
Munari U., Bacci S., Baldinelli L., Castellani F., Cetrulo G., Cherini G., Dallaporta S., Dallavia G., Englaro A., Frigo A., Graziani M., Luppi V., Maitan A., Marangoni C., Milani A., Moretti S., Moschini F., Ochner P., Siviero A., Righetti G. L., Tomaselli S., Tomasoni S., Vagnozzi A., Valisa P.   +23 more
doaj   +1 more source

Multi-Site Simultaneous Time-Resolved Photometry with a Low Cost Electro-Optics System

Sensors, 2017
Sunlight reflected off of resident space objects can be used as an optical signal for astrometric orbit determination and for deducing geometric information about the object.
Forrest Gasdia, Aroh Barjatya, Sergei Bilardi   +2 more
doaj   +1 more source

Long-term, multiwavelength light curves of ultra-cool dwarfs: II. The evolving light curves of the T2. 5 SIMP 0136 & the uncorrelated light curves of the M9 TVLM 513 [PDF]

, 2016
We present multiwavelength, multi-telescope, ground-based follow-up photometry of the white dwarf WD 1145+017, that has recently been suggested to be orbited by up to six or more, short-period, low- mass, disintegrating planetesimals.
Croll, B., Dalba, P. A., Han, E., Lichtman, J., Muirhead, P. S., Radigan, J.   +5 more
core   +1 more source

A Public, K-Selected, Optical-to-Near-Infrared Catalog of the Extended Chandra Deep Field South (ECDFS) from the MUltiwavelength Survey by Yale-Chile (MUSYC)

, 2009
We present a new K-selected, optical-to-near-infrared photometric catalog of the Extended Chandra Deep Field South (ECDFS), making it publicly available to the astronomical community.
Baade, Baade, Beckwith, Benítez, Blanc, Blanton, Bolzonella, Brammer, Brown, C. Megan Urry, Chen, Cutri, Daddi, Daddi, David Herrera, Dickinson, Edward N. Taylor, Erben, Eric F. Bell, Eric Gawiser, Ezequiel Treister, Francisco J. Castander, Franx, Förster-Schreiber, Gawiser, Gawiser, Giaconni, Girard, Gregory Rudnick, Gronwall, Guillermo A. Blanc, Hendrik Hildebrandt, Häussler, Ivo Labbé, Jon P. Willis, José Maza, Kriek, L. Felipe Barrientos, Labbé, Lehmer, Maaike Damen, Marijn Franx, Mariska Kriek, McCarthy, Moorwood, Patrick B. Hall, Paulina Lira, Pieter G. van Dokkum, Quadri, Rix, Rudnick, Rudnick, Ryan F. Quadri, Skrutskie, Steidel, Stijn Wuyts, Strolger, Szokoly, Taylor, Treister, Van der Wel, Van der Wel, Vandame, Vanzella ., Violeta Gonzalez-Perez, Virani, Wuyts   +66 more
core   +1 more source

Preliminary Note on the Application of Photoelectric Photometry to Astronomy [PDF]

, 1919
A. F. Lindemann, F. A. Lindemann
openalex   +1 more source

The Crystal Structure of Human Transport and Golgi Organization 2 Homolog (TANGO2) Protein Reveals an αββα‐Fold Arrangement

Proteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT Transport and Golgi Organization 2 Homolog (TANGO2) protein deficiency disorder (TDD) is a rare autosomal recessive disorder characterized by multi‐systemic abnormalities and significant phenotypic variability including neurodevelopmental delay, seizures, intermittent ataxia, hypothyroidism, rhabdomyolysis, life‐threatening metabolic ...
Anne Cooper, Alyssa Powers, Kevin P. Battaile, Al‐Walid Mohsen, David K. Johnson, Scott Lovell, Lina Ghaloul‐Gonzalez   +6 more
wiley   +1 more source