Get URL of images

Usage

ps1_image_url(
  ra,
  dec,
  size = 240,
  output_size = NULL,
  filters = "grizy",
  format = "jpg",
  color = FALSE
)

ra: ra position in degrees
dec: dec position in degrees
size: extracted image size in pixels (0.25 arcsec/pixel)
output_size: output (display) image size in pixels (default = size). output_size has no effect for fits format images.
filters: string with filters to include
format: data format (options are "jpg", "png" or "fits")
color: if TRUE, creates a color image (only for jpg or png format). Default is return a list of URLs for single-filter grayscale images.

string with the URL

if (FALSE) {
ps1_image_url(
ra = 83.633210,
dec = 22.014460,
size = 1280,
format = "jpg",
filters = "grz",
color = T)
}