Dictionary of Nomenclature of Celestial Objects
(Last update: 22-Mar-2017)

Result of query: info cati 1E$

Details on Acronym:   E
   E (Einstein obs.) ====>Equivalent to: 1E
Details on Acronym:   1E
   1E (Einstein obs., 1st version)= E = EMSS = (IE) = (MS) Write:<<1E HHMM+DD.d>>
<<1E HHMM.m+DDMM>>
<<1E HHMMSS+DDMM.m>> Object:(X)  (SIMBAD class: X = X-ray source) Stat.in SIMBAD: for EMSS only Note:EMSS objects are designated 1E in SIMBAD (Optical identif. in ref. 1991ApJS...76..813S, Atlas in ref. 1994ApL....29..267M).
See also [LSE2002]. Ref:=1981ApJ...245..163V byVAIANA G.S. , CASSINELLI J.P., FABBIANO G., GIACCONI R., GOLUB L., GORENSTEIN P., HAISCH B.M., HARNDEN F.R., JOHNSON H.M., LINSKY J.L., MAXSON C.W., MEWE R., ROSNER R., SEWARD F., TOPKA K., ZWAAN C. Astrophys. J., 245, 163-182 (1981) Results from an extensive Einstein stellar survey. oTable 1: <1E HHMM.m+DDMM>, <1E HHMMSS+=DDMM.m>, N=144 Ref:=1982ApJ...253..504M byMACCACARO T. , FEIGELSON E.D., FENER M., GIACCONI R., GIOIA I.M., GRIFFITHS R.E., MURRAY S.S., ZAMORANI G. Astrophys. J., 253, 504-511 (1982) A medium sensitivity X-ray survey using the Einstein Observatory: the log N-log S relation for extragalactic X-ray sources. oTable 1: <1E HHMM.m+DDMM> N=63 Ref:=1984ApJ...283..495G byGIOIA I.M. , MACCACARO T., SCHILD R.E., STOCKE J.T., LIEBERT J.W., DANZIGER I.J., KUNTH D., LUB J. Astrophys. J., 283, 495-511 (1984) The medium sensivity survey: a new sample of X-ray sources with optical identifications and the revised extragalactic log N-log S. oTable 2: <1E HHMM.m+DDMM> N=50, 49 are new. Ref:=1984ApJ...278..137H byHERTZ P. , GRINDLAY J.E. Astrophys. J., 278, 137-149 (1984) The Einstein galactic plane survey : statistical analysis of the complete X-ray sample. oTable 3: <1E HHMM.m+DDMM> N=71 Ref:=1988AJ.....96..233H byHERTZ P. , GRINDLAY J.E. Astron. J., 96, 233-241 (1988) The Einstein galactic plane survey. II. Optical observations of northern hemisphere X-ray sources. oTable II: stars in error boxes, format 'A', are not in SIMBAD oTable I: <1E HHMM.m+DDMM> N=67 Ref:=1990ApJS...72..567G byGIOIA M. , MACCACARO T., SCHILD R.E., WOLTER A., STOCKE J.T., MORRIS S.L., HENRY J.P. Astrophys. J., Suppl. Ser., 72, 567-619 (1990) The Einstein Observatory extended medium-sensitivity survey. I. X-ray data and analysis. oTable 3: EMSS use <1E HHMM.m+DDMM> N=835 Ref:=1991ApJS...76..813S bySTOCKE J.T. , MORRIS S.L., GIOIA I.M., MACCACARO T., SCHILD R., WOLTER A., FLEMING T.A., HENRY J.P. Astrophys. J., Suppl. Ser., 76, 813-874 (1991) The Einstein Observatory extended medium-sensitivity survey. II. The optical identifications. oEMSS use <1E HHMM.m+DDMM> Ref:=1994ApL....29..267M byMACCACARO T. , WOLTER A., McLEAN B., GIOIA I.M., STOCKE J.T., DELLA CECA R., BURG R., FACCINI R. Astrophys. Lett., 29, 267-272 (1994) The Einstein observatory extended medium sensitivity survey. III. The atlas of optical finding charts. oEMSS use <1E HHMM.m+DDMM> =E=Catalogue in electronic form as IX/15
Details on Acronym:   EMSS
   EMSS (Extended Medium Sensitivity Survey) ====>Equivalent to: 1E Originof the Acronym: A = Assigned by the author(s)
Details on Acronym:   IE
   IE (Erroneously printed for 1E) ***** Avoid the usage of IE, prefer 1E
Details on Acronym:   MS
   MS (Medium Sensitivity survey) ***** Avoid the usage of MS, prefer 1E Originof the Acronym: A = Assigned by the author(s)