Search Results - "Schultz, A. S. B"
-
1
A kilonova as the electromagnetic counterpart to a gravitational-wave source
Published in Nature (London) (02-11-2017)“…Observations and modelling of an optical transient counterpart to a gravitational-wave event and γ-ray burst reveal that neutron-star mergers produce…”
Get full text
Journal Article -
2
Seeing Double: ASASSN-18bt Exhibits a Two-component Rise in the Early-time K2 Light Curve
Published in The Astrophysical journal (01-01-2019)“…On 2018 February 4.41, the All-Sky Automated Survey for SuperNovae (ASAS-SN) discovered ASASSN-18bt in the K2 Campaign 16 field. With a redshift of z = 0.01098…”
Get full text
Journal Article -
3
The Optical Light Curve of GRB 221009A: The Afterglow and the Emerging Supernova
Published in Astrophysical journal. Letters (01-03-2023)“…Abstract We present extensive optical photometry of the afterglow of GRB 221009A. Our data cover 0.9–59.9 days from the time of Swift and Fermi gamma-ray burst…”
Get full text
Journal Article -
4
Pan-STARRS and PESSTO search for an optical counterpart to the LIGO gravitational-wave source GW150914
Published in Monthly notices of the Royal Astronomical Society (11-11-2016)“…We searched for an optical counterpart to the first gravitational-wave source discovered by LIGO (GW150914), using a combination of the Pan-STARRS1 wide-field…”
Get full text
Journal Article -
5
Should Type Ia Supernova Distances Be Corrected for Their Local Environments?
Published in The Astrophysical journal (10-11-2018)“…Recent analyses suggest that distance residuals measured from Type Ia supernovae (SNe Ia) are correlated with local host galaxy properties within a few…”
Get full text
Journal Article -
6
The Foundation Supernova Survey: motivation, design, implementation, and first data release
Published in Monthly notices of the Royal Astronomical Society (01-03-2018)“…Abstract The Foundation Supernova Survey aims to provide a large, high-fidelity, homogeneous, and precisely calibrated low-redshift Type Ia supernova (SN Ia)…”
Get full text
Journal Article -
7
The Foundation Supernova Survey: Measuring Cosmological Parameters with Supernovae from a Single Telescope
Published in The Astrophysical journal (10-08-2019)“…Measurements of the dark energy equation-of-state parameter, w, have been limited by uncertainty in the selection effects and photometric calibration of z <…”
Get full text
Journal Article -
8
Photometric and Spectroscopic Properties of Type Ia Supernova 2018oh with Early Excess Emission from the Kepler 2 Observations
Published in The Astrophysical journal (01-01-2019)“…Supernova (SN) 2018oh (ASASSN-18bt) is the first spectroscopically confirmed Type Ia supernova (SN Ia) observed in the Kepler field. The Kepler data revealed…”
Get full text
Journal Article -
9
PS18kh: A New Tidal Disruption Event with a Non-axisymmetric Accretion Disk
Published in The Astrophysical journal (01-08-2019)“…We present the discovery of PS18kh, a tidal disruption event discovered at the center of SDSS J075654.53+341543.6 (d 322 Mpc) by the Pan-STARRS Survey for…”
Get full text
Journal Article -
10
Observations of the GRB Afterglow ATLAS17aeu and Its Possible Association with GW 170104
Published in The Astrophysical journal (01-12-2017)“…We report the discovery and multiwavelength data analysis of the peculiar optical transient, ATLAS17aeu. This transient was identified in the sky map of the…”
Get full text
Journal Article -
11
A simple model for H2 line profiles in bow shocks
Published in Monthly notices of the Royal Astronomical Society (21-04-2005)“…We present a model for empirically reproducing line profiles of molecular hydrogen emission in bow shocks. The model takes into account bow velocity,…”
Get full text
Journal Article -
12
The Foundation Supernova Survey: motivation, design, implementation, and first data release
Published in Monthly notices of the Royal Astronomical Society (21-03-2018)Get full text
Journal Article -
13
Hubble Space Telescope NICMOS Polarization Measurements of OMC-1
Published in The Astrophysical journal (01-05-2006)“…We present 2 km polarization measurements of positions in the IRc2 and BN regions of the Orion Molecular Cloud (OMC-1) made with NICMOS Camera 2 ((0."2…”
Get full text
Journal Article -
14
Hubble Space Telescope NICMOS Observations of the Polarization of NGC 1068
Published in The Astrophysical journal (20-07-2002)Get full text
Journal Article -
15
NICMOS Narrowband Images of OMC-1
Published in The Astrophysical journal (20-01-1999)Get full text
Journal Article -
16
The optical light curve of GRB 221009A: the afterglow and the emerging supernova
Published 23-03-2023“…We present extensive optical photometry of the afterglow of GRB~221009A. Our data cover $0.9 - 59.9$\,days from the time of \textit{Swift} and \textit{Fermi}…”
Get full text
Journal Article -
17
The Foundation Supernova Survey: Photospheric Velocity Correlations in Type Ia Supernovae
Published 10-02-2021“…The ejecta velocities of type-Ia supernovae (SNe Ia), as measured by the Si II $\lambda 6355$ line, have been shown to correlate with other supernova…”
Get full text
Journal Article -
18
Searching for Super-Fast Rotators Using the Pan-STARRS 1
Published 25-01-2019“…A class of asteroids, called large super-fast rotators (large SFRs), have rotation periods shorter than 2 hours and diameters larger than ~ 0.3 km. They pose…”
Get full text
Journal Article -
19
Observational constraints on the optical and near-infrared emission from the neutron star-black hole binary merger S190814bv
Published 22-06-2020“…A&A 643, A113 (2020) On 2019 August 14, the LIGO and Virgo interferometers detected a high-significance event labelled S190814bv. Preliminary analysis of the…”
Get full text
Journal Article -
20
The Foundation Supernova Survey: Measuring Cosmological Parameters with Supernovae from a Single Telescope
Published 27-06-2019“…Measurements of the dark energy equation-of-state parameter, $w$, have been limited by uncertainty in the selection effects and photometric calibration of…”
Get full text
Journal Article