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Do a cross-match with PS1 catalog

Usage

ps1_crossmatch(
  ra,
  dec,
  r_arcmin = 0.05,
  table = c("mean", "stack", "detection"),
  release = c("dr2", "dr1"),
  verbose = FALSE
)

Arguments

ra

(degrees) numeric vector of J2000 Right Ascension

dec

(degrees) numeric vector of J2000 Declination

r_arcmin

(arcmins) Search radius (<= 30 arcmins)

table

"mean"(default), "stack", or "detection"

release

"dr1" or "dr2"(default)

verbose

print info about request

Value

data.frame

Examples

if (FALSE) {
ps1_crossmatch(ra = c(268.70342, 168.87258), dec = c(71.54292, 60.75153))
}