Results 11 to 20 of about 1,289 (291)
A large rotation of the polarization angle of the TeV Blazar W Comae [PDF]
EPJ Web of Conferences, 2013 Optical R-band polarimetric variability observations of the TeV Blazar W Comae are presented. Data obtained from 2008 February to 2013 May (∼5.2 years) are analyzed. The source presented a maximum flux variability of ∼3 mJy.
Benítez Erika +2 more
doaj +2 more sources
Cometary Comae-Surface Links: The Physics of Gas and Dust from the Surface to a Spacecraft. [PDF]
Space Sci Rev, 2020 A comet is a highly dynamic object, undergoing a permanent state of change. These changes have to be carefully classified and considered according to their intrinsic temporal and spatial scales. The Rosetta mission has, through its contiguous in-situ and
Marschall R +11 more
europepmc +2 more sources
CoMAE: Single Model Hybrid Pre-training on Small-Scale RGB-D Datasets
, 2023 Current RGB-D scene recognition approaches often train two standalone backbones for RGB and depth modalities with the same Places or ImageNet pre-training.
Guo, Sheng +3 more
core +2 more sources
, 2015 International audiencePhysical properties of dust in cometary comae have first been approached through unique flyby missions and numerous remote observations of the intensity and polarization of the solar light they scatter.
Hadamcik, Edith +10 more
core +6 more sources
European Journal of Entomology, 2005 The sterrhine loopers Timandra griseata and T. comae have been treated as distinct species since 1994. However, morphological differences between the taxa are minor and therefore their status has often been disputed.
Erki ÕUNAP +2 more
doaj +1 more source
British Journal of Psychiatry, 2014 The Los Angeles-based hard-rock band Guns N’ Roses released Use Your Illusion albums (I and II) at the height of their fame. Their lesser known but no less monstrous song Coma , from album I, has no chorus, is more than 10 minutes long and is in five distinct parts.
openaire +2 more sources
MIR Spectra and Analysis of Jovian Trojan Asteroids
The Planetary Science Journal, 2023 Jovian Trojan asteroids make up a large group of primitive bodies that populate Jupiter's L4 and L5 Lagrange points. The Trojans’ dynamics and composition carry insight into the formation mechanisms that shaped our solar system. Mid-infrared (MIR; 5–35 μ
Audrey C. Martin, Joshua P. Emery
doaj +1 more source
Organic synthesis applied to space sciences
EPJ Web of Conferences, 2012 About 160 molecules have been detected in the interstellar medium, the comae and the atmospheres of planets. The presence of these compounds leads to imagine a chemistry of these media to explain the formation of these species and to predict the possible
Guillemin J.-C.
doaj +1 more source
The Astronomical Journal, 2023 We report production rates of H _2 O and nine trace molecules (C _2 H _6 , CH _4 , H _2 CO, CH _3 OH, HCN, NH _3 , C _2 H _2 , OCS, and CO) in long-period comet C/2020 S3 (Erasmus) using the high-resolution, cross-dispersed infrared spectrograph (iSHELL)
Chemeda Ejeta +11 more
doaj +1 more source
Evidence of ammonium salts in comet 67P as explanation for the nitrogen depletion in cometary comae [PDF]
, 2020 International audienceCometary comae are generally depleted in nitrogen. The main carriers for volatile nitrogen in comets are NH3 and HCN. It is known that ammonia readily combines with many acids, such as HCN, HNCO and HCOOH, encountered in the ...
Wampfler, Susanne +16 more
core +4 more sources