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IV/21 Infrared Source Cross Index (Schmitz+ 1987)
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Infrared Source Cross Index
Schmitz M., Mead J.M., Gezari D.Y.
<NASA Ref. Publ. 1182 (1987)>
=1987isci.book.....G
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ADC_Keywords: Infrared sources
Description:
The Infrared Source Cross-Index is a listing of correlated
infrared source names (and positions) for astronomical objects
observed at 1-1000 microns. The source names have been obtained
from the data base of the first edition of the Catalog of Infrared
Observations (NASA RP 1118), covering observations published
through 1982. Additional identifications were located by
correlating these names with identifications contained in other
machine-readable astronomical catalogs in the NASA National Space
Science Data Center. This cross index contains some 80,000
different source names for over 27,000 unique infrared sources.
The catalog contains the 1950 position for each object as well as
designations from the following catalogs: IRAS, Two-Micron Sky
Survey, Air Force Geophysical Laboratory, The Henry Draper, a
Durchmusterung, the Bright Star Catalog, the Boss General Catalog,
the Dearborn Observatory, and the Smithsonian Astrophysical
Observatory.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
data.dat 130 41009 Catalog Data
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Byte-by-byte Description of file: data.dat
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Bytes Format Units Label Explanations
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1- 7 A7 --- pre ?OBJECT NAME PREFIX from constellation
8- 22 A15 --- name *OBJECT NAME ROOT
23- 24 I2 h RAh ?RIGHT ASCENSION hours (1950.0)
26- 27 I2 min RAm ?RIGHT ASCENSION minutes
29- 33 F5.2 s RAs *?RIGHT ASCENSION seconds
35 A1 --- DE- [-+] DECLINATION Sign (1950.0)
36- 37 I2 deg DEd ?DECLINATION degrees
39- 40 I2 arcmin DEm ?DECLINATION arcminutes
42- 43 I2 arcsec DEs ?DECLINATION arcseconds
45 A1 --- n_ALIAS *[.] ALIAS FLAG
46- 60 A15 --- ALIAS ?ALIAS Additional names for object
62- 72 A11 --- IRAS *?IRAS IDENTIFICATION
73 A1 --- n_IRC *[.] CalTech TWO-MICRON SKY SURVEY FLAG
74- 79 I6 --- IRC ?CalTech TWO-MICRON SKY SURVEY ID
80 A1 --- n_AFGL [.] AIR FORCE GEOPHYSICS LAB FLAG
81- 85 A5 --- AFGL *?AIR FORCE GEOPHYSICS LABORATORY ID
87 A1 --- n_HD [.] HENRY DRAPER CATALOG FLAG
88 A1 --- EHD [E] E = OBJECT IN THE HD EXTENSION
89- 94 I6 --- HD *?HENRY DRAPER CATALOG ID
95 A1 --- n_DM [.] DURCHMUSTERUNG CATALOG FLAG
96- 97 A2 --- DM *?DURCHMUSTERUNG CATALOG ID
98-100 I3 deg DMz ?DURCHMUSTERUNG ZONE
101-106 I6 --- DMno ?DURCHMUSTERUNG NUMBER
107 A1 --- n_BS [.] YALE BRIGHT STAR CATALOG FLAG
108-111 I4 --- BS ?YALE BRIGHT STAR CATALOG ID
112 A1 --- n_GC [.] BOSS GENERAL CATALOG FLAG
113-117 I5 --- GC ?BOSS GENERAL CATALOG ID
118 A1 --- n_DO [.] DEARBORN OBSERVATORY FLAG
119-123 I5 --- DO ?DEARBORN OBSERVATORY CATALOG ID
124 A1 --- n_SAO [.] SAO FLAG
125-130 I6 --- SAO ?SAO CATALOG ID
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Note on name:
Object name as given in the Catalog of Infrared Observations.
For object IDs derived from constellation names, the constellation
name abbreviation is given in this field.
Note on RAs:
Precision depends on original catalog precision.
Note on n_ALIAS:
If a decimal point ". n appears in this byte, then the object can
also be found listed in the OBJECT NAME under the following name.
Note on IRAS:
Cross-identifications with the IRAS catalogs are given in this field.
Entries without a prefix are from the Point Source Catalog.
Names with a leading "X" are from the IRAS Small Scale Structure
Catalog.
Note on n_IRC:
If a decimal point "." appears in this byte, then the object can also
be found listed in the OBJECT NAME under the following ID.
This note applies to all flags that follow unless specified otherwise.
Note on AFGL:
An identification with the Air Force Geophysics Laboratory Survey
(AFGL) is given in this field. An "S" appears in column 85 if the
ID is from the AFGL Supplement series.
Note on HD:
An identification with the Henry Draper (HD) catalog is given in this
field. An "E" appears in column 88 if the ID is from the HD Extension.
Note on DM:
An identification with one of the Durchmusterung catalogs is given in
this field. The catalogs identified are:
Bonner Durchmusterung (BD)
Cordoba Durchmusterung (CCD)
Cape Photographic Durchmusterung (CP)
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References:
Gezari D.Y., Schmitz M., and Mead J.M., 1984, NASA Reference
Publication 1118, NASA, Scientific and Technical Information
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(End) Julie Anne Watko [SSDOO/ADC] 12-DEC-1995