nutation_correction_star: Nutation correction
In Susarro/arqastwb: Archaeoastronomy algorithms
Description
Usage
Arguments
Value
Examples
Description
Nutation correction
Usage
1
nutation_correction_star(jd, declination, right_ascension, precise = T)
Arguments
jd
Julian day
declination
Declination in degrees
right_ascension
Right ascension in hour angle
precise
if precise calculation
Value
declination correction in declination due to nutation
right_ascension correction in right ascension due to nutation
Examples
1
2
3
4
declination<-str2degrees("19<c3><82><c2><ba>10'57\u0022")
right_ascension<-str2hours("14:15:39.7")
jd<-julian_day(13.19,11,2028)
nutation_correction_star(jd,declination,right_ascension)
Susarro/arqastwb documentation built on May 21, 2019, 10:28 a.m.
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Description Usage Arguments Value Examples
Description
Nutation correction
Usage
1 | nutation_correction_star(jd, declination, right_ascension, precise = T)
|
Arguments
jd |
Julian day |
declination |
Declination in degrees |
right_ascension |
Right ascension in hour angle |
precise |
if precise calculation |
Value
declination correction in declination due to nutation
right_ascension correction in right ascension due to nutation
Examples
1 2 3 4 | declination<-str2degrees("19<c3><82><c2><ba>10'57\u0022")
right_ascension<-str2hours("14:15:39.7")
jd<-julian_day(13.19,11,2028)
nutation_correction_star(jd,declination,right_ascension)
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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