Open Access Policy Deposits

Parent: Department of Astronomy and Astrophysics

eScholarship stats: History by Item for May through August, 2026

Item	Title	Total requests	2026-08	2026-07	2026-06	2026-05
9j80t4m1	The 16th Data Release of the Sloan Digital Sky Surveys: First Release from the APOGEE-2 Southern Survey and Full Release of eBOSS Spectra	906	154	246	262	244
2zz1p7sc	SUPPLEMENT: “LOCALIZATION AND BROADBAND FOLLOW-UP OF THE GRAVITATIONAL-WAVE TRANSIENT GW150914” (2016, ApJL, 826, L13)	534	55	40	173	266
5v24p8hv	Multiwavelength constraints on the origin of a nearby repeating fast radio burst source in a globular cluster	475	131	109	119	116
82f057jt	Climate Action in Higher Education: Roadmap	468	89	107	114	158
2qw2m22g	The Seventeenth Data Release of the Sloan Digital Sky Surveys: Complete Release of MaNGA, MaStar, and APOGEE-2 Data	408	89	117	109	93
4058w3z1	Final Targeting Strategy for the Sloan Digital Sky Survey IV Apache Point Observatory Galactic Evolution Experiment 2 North Survey	383	71	100	105	107
50r7r20d	Multi-messenger Observations of a Binary Neutron Star Merger* * Any correspondence should be addressed to lvc.publications@ligo.org.	383	200	44	92	47
98c8s865	The Palomar Transient Factory Core-collapse Supernova Host-galaxy Sample. I. Host-galaxy Distribution Functions and Environment Dependence of Core-collapse Supernovae	352	54	85	108	105
2tb3p8mk	LSST: From Science Drivers to Reference Design and Anticipated Data Products	308	63	61	110	74
498713kh	The Dark Energy Survey: Cosmology Results with ∼1500 New High-redshift Type Ia Supernovae Using the Full 5 yr Data Set	278	114	58	38	68
22f589zr	GRB 180620A: Evidence for Late-time Energy Injection	272	58	59	73	82
3h76z2tp	A tidal disruption event coincident with a high-energy neutrino	269	57	59	83	70
77f6c5hq	SDSS-IV MaNGA: How the Stellar Populations of Passive Central Galaxies Depend on Stellar and Halo Mass	261	57	75	81	48
11n957n7	The TESS-Keck Survey. XVI. Mass Measurements for 12 Planets in Eight Systems	259	35	27	76	121
11f44236	THE DEEP2 GALAXY REDSHIFT SURVEY: DESIGN, OBSERVATIONS, DATA REDUCTION, AND REDSHIFTS**Based on observations taken at the W. M. Keck Observatory, which is operated jointly by the University of California and the California Institute of Technology, and on observations made with the NASA/ESO Hubble Space Telescope, obtained from the data archives at the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS5-26555, and from the Canadian Astronomy Data Centre.	255	49	44	59	103
6mh6q5hg	Giant Outer Transiting Exoplanet Mass (GOT ‘EM) Survey. V. Two Giant Planets in Kepler-511 but Only One Ran Away	253	96	47	44	66
4d77d3hk	The HETDEX Instrumentation: Hobby–Eberly Telescope Wide-field Upgrade and VIRUS	252	51	70	66	65
7fc5q0p2	Search for Ultraheavy Dark Matter from Observations of Dwarf Spheroidal Galaxies with VERITAS	241	34	61	80	66
8t30k6h1	Multiwavelength follow-up of a rare IceCube neutrino multiplet	236	27	72	59	78
9tc8q9vs	K2 Observations of SN 2018oh Reveal a Two-component Rising Light Curve for a Type Ia Supernova	235	27	68	58	82
6nv5f7t1	A trail of dark-matter-free galaxies from a bullet-dwarf collision	234	54	30	45	105
84d0q763	The Complete Light-curve Sample of Spectroscopically Confirmed SNe Ia from Pan-STARRS1 and Cosmological Constraints from the Combined Pantheon Sample	227	37	48	63	79
0wc6v6pt	The Electromagnetic Counterpart of the Binary Neutron Star Merger LIGO/Virgo GW170817. II. UV, Optical, and Near-infrared Light Curves and Comparison to Kilonova Models	219	76	32	41	70
7838q8s3	First cosmology results using Type Ia supernova from the Dark Energy Survey: simulations to correct supernova distance biases	217	113	23	31	50
5m23m7m3	ERRATUM: “AUTOMATED TRANSIENT IDENTIFICATION IN THE DARK ENERGY SURVEY” (2015, AJ, 150, 82)	216	38	58	51	69
0m5734s7	Resolved imaging confirms a radiation belt around an ultracool dwarf	204	15	17	43	129
95s4v1hf	Discovery and Follow-up Observations of the Young Type Ia Supernova 2016coj	204	36	58	43	67
0v44n629	Sloan Digital Sky Survey IV: Mapping the Milky Way, Nearby Galaxies, and the Distant Universe	202	83	13	41	65
0vn7g57f	Saturn’s Probable Interior: An Exploration of Saturn’s Potential Interior Density Structures	202	35	27	48	92
0f29389p	First Cosmology Results Using SNe Ia from the Dark Energy Survey: Analysis, Systematic Uncertainties, and Validation	200	48	19	53	80
2p84t4bs	The Hourglass Simulation: A Catalog for the Roman High-latitude Time-domain Core Community Survey	197	111	21	17	48
8k19n0p9	The Electromagnetic Counterpart of the Binary Neutron Star Merger LIGO/Virgo GW170817. I. Discovery of the Optical Counterpart Using the Dark Energy Camera	194	57	35	42	60
25h1s5ms	Identification of carbon dioxide in an exoplanet atmosphere	188	22	30	66	70
33q2b7z3	Reimagining leadership through the everyday resistance of faculty of color.	188	35	27	34	92
8qb15891	Optical and ultraviolet spectroscopic analysis of SN 2011fe at late times	186	25	51	46	64
2xh2k163	THE AGORA HIGH-RESOLUTION GALAXY SIMULATIONS COMPARISON PROJECT. II. ISOLATED DISK TEST	185	65	15	42	63
38s3v07s	The Hobby–Eberly Telescope Dark Energy Experiment (HETDEX) Survey Design, Reductions, and Detections* * Based on observations obtained with the Hobby–Eberly Telescope, which is a joint project of the University of Texas at Austin, the Pennsylvania State University, Ludwig-Maximilians-Universität München, and Georg-August-Universität Göttingen.	181	20	59	49	53
6f8365cc	Saturn’s Probable Interior: An Exploration of Saturn’s Potential Interior Density Structures	181	38	23	37	83
7gh663p7	The Old Host-galaxy Environment of SSS17a, the First Electromagnetic Counterpart to a Gravitational-wave Source* * This paper includes data gathered with the 6.5 meter Magellan Telescopes located at Las Campanas Observatory, Chile.	179	25	49	51	54
05b81661	Astrophysics. Multiple images of a highly magnified supernova formed by an early-type cluster galaxy lens.	176	32	25	51	68
3d5712fq	Multiple images of a highly magnified supernova formed by an early-type cluster galaxy lens	176	45	19	40	72
9ph804bp	A PANCHROMATIC VIEW OF THE RESTLESS SN 2009ip REVEALS THE EXPLOSIVE EJECTION OF A MASSIVE STAR ENVELOPE	170	42	33	44	51
79d3m4h0	The Electromagnetic Counterpart of the Binary Neutron Star Merger LIGO/Virgo GW170817. IV. Detection of Near-infrared Signatures of r-process Nucleosynthesis with Gemini-South	169	38	27	33	71
4059s5xd	A gravitational-wave standard siren measurement of the Hubble constant	166	23	11	80	52
8xr2s1dv	Giant Outer Transiting Exoplanet Mass (GOT ‘EM) Survey. IV. Long-term Doppler Spectroscopy for 11 Stars Thought to Host Cool Giant Exoplanets	165	25	24	47	69
90d3n6hc	Structural and Star-forming Relations since z similar to 3: Connecting Compact Star-forming and Quiescent Galaxies	161	42	16	26	77
3db4r31q	The Need for Laboratory Measurements and Ab Initio Studies to Aid Understanding of Exoplanetary Atmospheres	156	28	26	53	49
1g07f9c8	Reverse Shock Emission Revealed in Early Photometry in the Candidate Short GRB 180418A	154	37	50	32	35
41t078q9	Studying the Ultraviolet Spectrum of the First Spectroscopically Confirmed Supernova at Redshift Two	153	38	36	32	47
3447b7h1	TYPE Ia SUPERNOVA RATE MEASUREMENTS TO REDSHIFT 2.5 FROM CANDELS: SEARCHING FOR PROMPT EXPLOSIONS IN THE EARLY UNIVERSE	148	22	16	35	75

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