Science Archives Publication System

Ultraviolet spectroscopy of V Sagittae in high, intermediate and low states from HST and IUE satellites

DOI: 10.1007/s10509-015-2542-x Bibcode: 2015Ap&SS.360...31S

Sanad, M. R.

We present the first phase resolved ultraviolet spectroscopic study of V Sge in high, intermediate and low states observed with the Hubble Space Telescope High Resolution Spectrograph (HST HRS) and International Ultraviolet Explorer (IUE) during the period 1978–1996 to diagnose the ultraviolet fluxes of C IV 1550 Å and He II 1640 Å emission lines …

2015 • Astrophysics and Space Science

IUE eHST 0

Structural and morphological properties of ultraluminous infrared galaxies at 1<z<3

DOI: 10.1515/astro-2017-0224 Bibcode: 2015BaltA..24..231F

Fang, Guanwen; Kong, Xu; Chen, Yang +1 more

Using the Hubble Space Telescope (HST)/Wide Field Camera 3 (WFC3) near-infrared high-resolution imaging from the 3D-HST survey, we analyze the morphology and structure of 502 ultraluminous infrared galaxies (ULIRGs; L_IR>10¹²L_⊙) at 1<z< 3. Their rest-frame optical morphologies show that high-redshift ULIRGs…

2015 • Baltic Astronomy

eHST 0

Multi-scale Structure Formation and Dynamics in Cosmic Plasmas

DOI: 10.1007/s11214-015-0140-4 Bibcode: 2015SSRv..188....1B

Balogh, A.; Eastwood, J.; Kaastra, J. +1 more

2015 • Space Science Reviews

Cluster 0

Hunt for Philae hangs in the balance

DOI: 10.1038/nature.2015.16775 Bibcode: 2015Natur.517..536G

Gibney, Elizabeth

Rosetta mission would have to sacrifice other science to search for comet lander.

2015 • Nature

Rosetta 0

Revived Philae poised to do comet science

DOI: 10.1038/522263a Bibcode: 2015Natur.522..263G

Gibney, Elizabeth

Comet lander has enough power to do experiments but needs a better communications link.

2015 • Nature

Rosetta 0

On the origin of two unidentified radio/X-ray sources discovered with XMM-Newton

DOI: 10.1051/0004-6361/201425355 Bibcode: 2015A&A...584A..65G

García, Federico; Combi, Jorge A.; Romero, Gustavo E. +1 more

Aims: We aim at clarifying the nature of the emission of two spatially related unidentified X-ray sources detected with XMM-Newton telescope at intermediate-low Galactic latitude
Methods: We use the imaging and spectral capabilities of XMM-Newton to study the X-ray properties of these two sources. In addition, we complement our study wit…

2015 • Astronomy and Astrophysics

XMM-Newton 0

Rosetta team bags Physics World award

DOI: 10.1088/2058-7058/28/1/12 Bibcode: 2015PhyW...28a...7J

Johnston, Hamish

The Physics World 2014 Breakthrough of the Year has been awarded to the European Space Agency’s Rosetta mission for being the first to land a spacecraft on a comet.

2015 • Physics World

Rosetta 0

"Constant" eclipsing binary in the instability strip

DOI: 10.1016/j.newast.2014.12.006 Bibcode: 2015NewA...37...70C

Çakırlı, Ö.

The eclipsing binary OO Peg consist of two late-A type stars in circular orbit with a period of 2.985 days. I use the high-resolution spectroscopic and extensive light curves from the ASAS and Hipparcos survey to measure the physical properties of the system. Previous attempts to model the light and radial velocity curves of the system have met wi…

2015 • New Astronomy

Hipparcos 0

Solar wind interaction with the terrestrial planets

DOI: 10.1016/j.pss.2015.05.008 Bibcode: 2015P&SS..115....1G

Radioti, Aikaterini; Milillo, Anna; Garnier, Philippe

This issue entitled "Solar wind interaction with the terrestrial planets" follows the recurrent session PS5.1 (Planetary Plasma Physics and Interactions in the Solar System) held at the European Geophysical Union conference. The EGU session hosts original studies on all aspects of planetary plasma physics and interactions in the Solar System. This…

2015 • Planetary and Space Science

VenusExpress 0

Ice processes and organic matter in space: observations and laboratory simulations

Bibcode: 2015hsa8.conf..620M

Martín-Doménech, R.; Muñoz Caro, G. M.

The formation of ice mantles on interstellar and circumstellar dust grains is governed by the accretion and desorption processes. Thermal processing of astrophysical ices takes place in circumstellar environments, near protostars, or already formed stars (comets and other icy bodies). Temperature-programmed desorption experiments of ice composed o…

2015 • Highlights of Spanish Astrophysics VIII

Rosetta 0