Results 31 to 40 of about 127,969 (344)
Recent UBVR Photometry of Symbiotic Stars
Open Astronomy, 2003 We present recent photometric observations of Z And, BF Cyg, and AX Per made in the standard Johnson UBVR system. The main characteristics of their light behavior can be summarized as follows: Z And: our observations cover the recent active phase, from ...
Skopal A. +3 more
doaj +1 more source
3D-HST WFC3-SELECTED PHOTOMETRIC CATALOGS IN THE FIVE CANDELS/3D-HST FIELDS: PHOTOMETRY, PHOTOMETRIC REDSHIFTS, AND STELLAR MASSES [PDF]
, 2014 The 3D-HST and CANDELS programs have provided WFC3 and ACS spectroscopy and photometry over ≈900 arcmin2 in five fields: AEGIS, COSMOS, GOODS-North, GOODS-South, and the UKIDSS UDS field.
R. Skelton +26 more
semanticscholar +1 more source
Photometric Redshifts for Hyper Suprime-Cam Subaru Strategic Program Data Release 1 [PDF]
, 2017 We present a description of the second data release for the photometric redshift (photo-$z$) of the Subaru Strategic Program for the Hyper-Suprime Cam survey.
Masayuki Tanaka +8 more
semanticscholar +1 more source
Photometric redshifts from SDSS images using a convolutional neural network [PDF]
Astronomy & Astrophysics, 2018 We developed a deep convolutional neural network (CNN), used as a classifier, to estimate photometric redshifts and associated probability distribution functions (PDF) for galaxies in the Main Galaxy Sample of the Sloan Digital Sky Survey at z < 0.4 ...
Johanna Pasquet +4 more
semanticscholar +1 more source
PHOTOMETRIC DETERMINATION OF IRON. [PDF]
Journal of the American Chemical Society, 1902 n ...
Hinds, J. I. D., Cullum, Myrtis Louise
openaire +3 more sources
SPLINE-Net: Sparse Photometric Stereo Through Lighting Interpolation and Normal Estimation Networks [PDF]
IEEE International Conference on Computer Vision, 2019 This paper solves the Sparse Photometric stereo through Lighting Interpolation and Normal Estimation using a generative Network (SPLINE-Net). SPLINE-Net contains a lighting interpolation network to generate dense lighting observations given a sparse set ...
Qian Zheng +5 more
semanticscholar +1 more source
Photoelectric Vilnius Photometry of Stars in the Mega Proper Motion Field KA 10
Open Astronomy, 2003 Photoelectric seven-color photometry in the Vilnius medium-band, system is obtained for 87 stars down to V≃13.0 in the Kiev proper motion field KA10 [l = 137°, b = -59°]. The size of the field is 1.4 square degrees.
Bartašiutė S.
doaj +1 more source
Beyond Photometric Loss for Self-Supervised Ego-Motion Estimation [PDF]
IEEE International Conference on Robotics and Automation, 2019 Accurate relative pose is one of the key components in visual odometry (VO) and simultaneous localization and mapping (SLAM). Recently, the self-supervised learning framework that jointly optimizes the relative pose and target image depth has attracted ...
Tianwei Shen +6 more
semanticscholar +1 more source
UniverseThe physical origin of the Blazhko effect (BL), a phenomenon of a single or multiple periodic modulation(s) of the light curve, is under debate. Efficiently identifying and characterizing the BL is essential in understanding its origins and accounting ...
Nan Jiang +6 more
doaj +1 more source