Dictionary of Nomenclature of Celestial Objects (Last update: 23-Oct-2020)
Result of query: info cati K99]$
Details on Acronym: [K99] [K99] (Kahabka, 1999)= ([K99a]) = (SW)
Object:(X) (SIMBAD class: X = X-ray source)
Stat:is completely incorporated in SimbadNote:ROSAT PSPC observations of M 31. In the format, the letters 'SW' stand for Supper and White, N=16 supersoft sources. In the format, the letter 'C' stands for Complementary, N=26 source from a complementary sample. (SWa-o from Supper et al ([SHP97],) (SWt from White et al (1995ApJ...445L.125W).) See also [SPH99]in source:M 31 = NGC 224Ref:=1999A&A...344..459K
Astron. Astrophys., 344, 459-471 (1999)
The M 31 population of supersoft sources.
oRX J0043.9+5148 misprint for RX J0043.9+4151.
oTable 1: <[K99] SWa> (Nos SWa-SWo, SWt) N=16, <[K99] CNN> (Nos C17-C42).
Originof the Acronym: S = Created by Simbad, the CDS Database Details on Acronym: [K99a] [K99a] (Kahabka, 1999)
***** Avoid the usage of [K99a], prefer [K99]Originof the Acronym: S = Created by Simbad, the CDS Database Details on Acronym: SW SW (Supper+White)
***** Avoid the usage of SW, prefer [K99]Originof the Acronym: A = Assigned by the author(s)