Collection Information
IDENTIFIER urn:nasa:pds:lowell_uranus-neptune-photometry:document::1.0
NAME Lowell Observatory Uranus and Neptune b (472 nm) and y (551 nm) Photometry (1972-2016) Document Collection
TYPE Document
DESCRIPTION Document collection for photometric observations of Uranus and Neptune (1972-2016) in the Strömgren b (472 nm) and y (551 nm) filters at Lowell Observatory. Observations recorded mainly seasonal variations of disk-integrated albedos of these objects. This bundle includes 360 observations of Uranus and 433 observations of Neptune from 1972-2016.
SEARCH/ACCESS DATA Lowell Observatory Uranus and Neptune b (472 nm) and y (551 nm) Photometry (1972-2016) Online
   
Citation
DIGITAL OBJECT IDENTIFIER (DOI) 10.17189/1518957 (from parent bundle)
AUTHORS Lockwood, G.W.
EDITORS Neakrase, L.
PUBLICATION YEAR 2019
DESCRIPTION Document collection for photometric observations of Uranus and Neptune (1972-2016) in the Strömgren b (472 nm) and y (551 nm) filters at Lowell Observatory. Observations recorded mainly seasonal variations of disk-integrated albedos of these objects. This bundle includes 360 observations of Uranus and 433 observations of Neptune from 1972-2016.
   
Context
START DATE TIME 1972-01-17T12:00:00.000Z
STOP DATE TIME 2016-10-05T12:00:00.000Z
LOCAL MEAN SOLAR TIME
LOCAL TRUE SOLAR TIME
SOLAR LONGITUDE
PRIMARY RESULT PURPOSE
PRIMARY RESULT PROCESSING LEVEL
PRIMARY RESULT DESCRIPTION
PRIMARY RESULT WAVELENGTH RANGE
PRIMARY RESULT DOMAIN
PRIMARY RESULT DISCIPLINE NAME
INVESTIGATION Lowell Observatory Uranus-Neptune Photometry
OBSERVING SYSTEM Lowell Observatory, 21-inch Reflector Telescope
OBSERVING SYSTEM COMPONENT Lowell Observatory
Lowell 21-in Reflector
TARGET Uranus
Neptune
REFERENCES Lockwood, G.W. (2019), Final Compilation of Photometry of Uranus and Neptune, 1972-2016, Icarus, 324, 77-85.

Lockwood, G. W., and Thompson, D. T. 2002. Photometric Variability of Neptune 1972-2000. Icarus, 156, 37-51.