skip navigation

The Library of Congress > Linked Data Service > LC Classification (LCC)

In Beta

Science
Astronomy
Practical and spherical astronomy
Correction and reduction of observations
Correction for movement of earth and equinoxes
Star reduction (from mean to apparent place)

URI(s)

http://id.loc.gov/authorities/classification/QB168

Codes

QB168

Variants

Science--Astronomy--Practical and spherical astronomy--Correction and reduction of observations--Correction for movement of earth and equinoxes--Star reduction (from mean to apparent place)
Star reduction--Spherical astronomy
Reduction, Star--Spherical astronomy

Broader Terms

Correction for movement of earth and equinoxes

Synthesized From Schedule

http://id.loc.gov/authorities/classification/cf94199214

Instance Of

Scheme Membership(s)

Library of Congress Classification

Collection Membership(s)

LCC Class Q

Change Notes

1994-10-24: new
1996-05-31: revised

Alternate Formats