par_angle_log: Parallactic angles

In drastega/specklestar: Reduction of Speckle Data from BTA 6-m Telescope

Parallactic angles

Description

Returns data.frame with parallactic angles calculated from BTA log file

Usage

par_angle_log(log_file = NULL, log_date = NULL)

Arguments

log_file	a character string with the path name to a log file.
log_date	a character string with date of observations (YYYY-MM-DD).

Value

data.frame with names, parallactic angles (in degrees) and mean date and UTC time of observations calculated from BTA log file.

Examples

log_filename <- system.file("extdata", "2010-02-27.tel", package = "specklestar")
par_angle_log(log_filename, '2010-02-27')

drastega/specklestar documentation built on Nov. 20, 2023, 8:21 p.m.