Jonathan McDowell
Smithsonian Astrophysical Observatory
401 papers found
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Erratum: “X-Ray Emission from the Nuclear Region of Arp 220” (2017, ApJ, 841, 44)
Download from doi.orgThe case for space environmentalism
UploadThe Unusual Weak-line Quasar PG1407+265 and Its Foreground z ∼ 0.7 X-Ray Cluster
Download from iopscience.iop.orgBeyond Simple AGN Unification with Chandra-observed 3CRR Sources at 0.5 < z < 1
Download from iopscience.iop.orgObscuration and Orientation Effects in Chandra-Observed, Medium Redshift 3CRR Sources
UploadThe X-ray Cluster in Front of PG1407+265
UploadImpact of Satellite Constellations on Optical Astronomy and Recommendations Toward Mitigations
Download from doi.orgThe Low Earth Orbit Satellite Population and Impacts of the SpaceX Starlink Constellation
Download from doi.orgA Delta-V map of the known Main Belt Asteroids
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