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19932025
most citedObservational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant

19.6k citations · 118k across the 790 of their papers we have counts for

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Showing 2019Show all

27 papers · 1 filter

astro-ph.SR2019★ 15 cited

SN 2017cfd: A Normal Type Ia Supernova Discovered Very Young

Xuhui Han, WeiKang Zheng, Benjamin E. Stahl +22

The Type~Ia supernova (SN~Ia) 2017cfd in IC~0511 (redshift z = 0.01209+- 0.00016$) was discovered by the Lick Observatory Supernova Search 1.6+-0.7 d after the fitted first-light t…

astro-ph.SR2019★ 1 cited

Photometric and spectroscopic Studies of Superoutbursts of Three Dwarf Novae Independently Identified by The SVOM/GWAC System in 2018

J. Wang, H. L. Li, L. P. Xin +27

We report our photometric and spectroscopic follow-up observations of the superoutbursts of three dwarf novae (GWAC\,180415A, GWAC\,181017A and GWAC\,181211A) identified independen…

astro-ph.HE2019★ 75 cited

The Berkeley sample of Type II supernovae: BVRI light curves and spectroscopy of 55 SNe II

T. de Jaeger, W. Zheng, B. E. Stahl +58

In this work, BV RI light curves of 55 Type II supernovae (SNe II) from the Lick Observatory Supernova Search program obtained with the Katzman Automatic Imaging Telescope and the…

astro-ph.SR2019★ 83 cited

Lick Observatory Supernova Search Follow-Up Program: Photometry Data Release of 93 Type Ia Supernovae

Benjamin E. Stahl, WeiKang Zheng, Thomas de Jaeger +52

We present BVRI and unfiltered light curves of 93 Type Ia supernovae (SNe Ia) from the Lick Observatory Supernova Search (LOSS) follow-up program conducted between 2005 and 2018. O…

astro-ph.HE2019★ 28 cited

Discovery and Rapid Follow-up Observations of the Unusual Type II SN 2018ivc in NGC 1068

K. A. Bostroem, S. Valenti, D. J. Sand +44

We present the discovery and high-cadence follow-up observations of SN 2018ivc, an unusual Type II supernova that exploded in NGC 1068 (D=10.1 Mpc). The light curve of SN 2018ivc d…

astro-ph.HE2019

Studying the Extreme Behaviour of 1ES 2344+51.4

A. Arbet-Engels, M. Manganaro, M. Cerruti +9

The BL Lac type object 1ES 2344+51.4 (redshift ) was one of the first sources to be included in the extreme high-peaked BL Lac (EHBL) family. EHBLs are characterised by a…