urn:nasa:pds:gbo-mcdonald:19p_col_density
1.0
McDonald Observatory Column Density Observations of 19P/Borrelly (PDS4 Format)
1.11.0.0
Product_Collection
Cochran, A.; Farnham, T.
2019
This data set includes the raw column densities of several gas
species observed in the spectra of comet Borrelly, as a function
of position in the coma. All measurements were made with the
2.7-m Harlan J Smith Telescope at McDonald Observatory. During
the 1981 and 1987-1988 apparitions, the data were obtained with
the Intensified Dissector Scanner (IDS), and during the 1994
apparition, the data were obtained with the Large Cassegrain
Spectrograph (LCS).
These data were migrated from the PDS3 dataset
EAR-C-IDS/LCS-3-RDR-BORRELLY-MCDNLD-V1.0.
2019-01-28
1.0
Migration from PDS3 (B. Hirsch)
1981-01-03T03:45:00Z
1994-12-06T09:51:00Z
Science
Derived
Ultraviolet
Visible
Near Infrared
Small Bodies
Production Rates
None
Other Investigation
urn:nasa:pds:context:investigation:individual.none
collection_to_investigation
McDonald Observatory
Observatory
urn:nasa:pds:context:facility:observatory.mcdonald
is_facility
2.7m Telescope
Telescope
urn:nasa:pds:context:telescope:mcdonald.smith2m7
is_telescope
Image Dissector Scanner
Instrument
Large Cassegrain Spectrograph
Instrument
19P/1904 Y2 (Borrelly 1)
Comet
urn:nasa:pds:context:target:comet.19p_borrelly
data_to_target
urn:nasa:pds:gbo-mcdonald:devico_atlas:description
collection_to_document
This document provides an overview of the collection contents.
Cochran, A.L., E.S.Barker, and A.D.Storrs,
The McDonald Observatory Faint Comet Survey: Gas Production in
17 Comets, Icarus, 98, 151, 1992.
Cochran, A.L. and E.S. Barker, McDonald Observatory
Spectral Observations of Comet 19P/Borrelly, Icarus, 141, 307, 1999.
Arvesen, J.C., R.J. Griffin, Jr., and B.D. Pearson, Jr.,
Determination of extraterrestrial solar spectra irradiance from a research
aircraft. Appl. Opt. 8, 2215-2232, 1969.
10.26007/TZ98-C741
Cochran, A., & Farnham, T., McDonald Observatory Column Density
Observations of 19P/Borrelly, EAR-C-IDS/LCS-3-RDR-BORRELLY-MCDNLD-V1.0,
NASA Planetary Data System, 1999.
The PDS3 format of this dataset.
Data
inventory.csv
0
PDS DSV 1
4
Carriage-Return Line-Feed
Comma
2
0
Member Status
1
ASCII_String
1
LIDVID_LID
2
ASCII_LIDVID_LID
255
inventory_has_member_product