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.help kbj Jun99 "Slalib Package"
.nf
SUBROUTINE slKBJ (JB, E, K, J)
- - - -
K B J
- - - -
Select epoch prefix 'B' or 'J'
Given:
JB int slDBJI prefix status: 0=none, 1='B', 2='J'
E dp epoch - Besselian or Julian
Returned:
K char 'B' or 'J'
J int status: 0=OK
If JB=0, B is assumed for E < 1984D0, otherwise J.
P.T.Wallace Starlink 31 July 1989
Copyright (C) 1995 Rutherford Appleton Laboratory
Copyright (C) 1995 Association of Universities for Research in Astronomy Inc.
.fi
.endhelp
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