Dictionary of Nomenclature of Celestial Objects (Last update: 02-Nov-2023)
Result of query: info cati PGR$
Details on Acronym: PGR PGR (PG Survey, Rejected star) (Not yet in Simbad)Write:<<PGR JHHMMm+DDMM>>
Object:* (SIMBAD class: Star)
Note:In preparation. This catalogue consists of stars that were candidates for inclusion in the Palomar Green (PG) catalogue of UV-excess stellar Objects (1986ApJS...61..305G) based on their preliminary photographic U-B color indices. They were rejected based on low-resolution classification spectra, as described in Section IV of Green et al.
Auth.:WADE R.A. Originof the Acronym: p = Pre-registered to IAU Comm.5