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UCD TIME_EPOCH represents: Epoch

TIME_EPOCH is leaf #1367 at level 1 in the UCD tree (roots are level 0).


Statistics for this UCD:


Column names and units associated to UCD: TIME_EPOCH
(there are 393 different column names and 16 different units).
Frequency: column nameFrequency: unit
 787 Epoch
 197 T0
  58 Ep
  43 Ep-1900
  42 EpRA-1900
  42 t0
  41 EpRA
  40 EpDE
  40 EpDE-1900
  22 Date
 832 d
 789 yr
 236 ---
  80 "Y:M:D"
  64 a
  16 10-2yr
   8 s
   5 JD
   4 10-3yr
   4 MJD
Result was truncated to 10 lines (out of 393).
with lines.



Related catalogues in VizieR:

This UCD is used in 2051 columns, in 1119 different catalogues (1623 tables) of VizieR.
Click the catalogue number to make a query, and the bibcode to access the reference article.

Cat. (table)TitleBibcode
     I/5/czc, (1)Proper Motions in Cape Zone Catalogue -40/-52 (Spencer Jones H.+ 1936)
     I/6/faint, (1)Cape Catalog of 20554 Faint Stars, -40 to -52{deg} (Spencer Jones+ 1939)1939HMSO..C......0S
     I/40/catalog, (1)WASHINGTON 20 Catalog (Morgan, 1933)
     I/44/spf2, (1), (2)Second Cat of Fundamental Stars (SPF2) (Baturina+ 1986)1986TrPul..86....4B
     I/57/catalog, (1)Abbadia Catalogue of 14263 Stars, +16 to +24{deg} (Hendaye 1915)
     I/61B/agk3, (1)AGK3 Catalogue (Dieckvoss, Heckmann 1975)1975AGK3..C......0H
     I/62C/catalog, (1)Perth 70: Positions of 24900 Stars (Hog+ 1976)1976AAHam...9....1H
     I/65/catalog, (1)Abbadia Catalogue between +5{deg}15 and -3{deg}15' (Hendaye 1914)
     I/68A/main, (1)Positions and Proper Motions in alpha Per cluster (Fresneau, 1980)1980BICDS..18...81F
     I/72/catalog, (1)AGK3R mean positions and proper motions (Corbin, 1978)1978moas.coll..505C
Only 10 catalogues (out of 1119) displayed.
this page with catalogues.