Supplement to the second EGRET catalog of high-energy gamma-ray sources

被引:120
作者
Thompson, DJ
Bertsch, DL
Dingus, BL
Esposito, JA
Etienne, A
Fichtel, CE
Friedlander, DP
Hartman, RC
Hunter, SD
Kendig, DJ
Mattox, JR
McDonald, LM
Mukherjee, R
Ramanamurthy, PV
Sreekumar, P
vonMontigny, C
Fierro, JM
Jones, BB
Lin, YC
Michelson, PF
Nolan, PL
Tompkins, W
Willis, TD
Kanbach, G
MayerHasselwander, HA
Merck, M
Pohl, M
Kniffen, DA
Schneid, EJ
机构
[1] STANFORD UNIV,WW HANSEN EXPT PHYS LAB,STANFORD,CA 94305
[2] STANFORD UNIV,DEPT PHYS,STANFORD,CA 94305
[3] MAX PLANCK INST EXTRATERR PHYS,D-85748 GARCHING,GERMANY
[4] HAMPDEN SYDNEY COLL,DEPT PHYS,HAMPDEN SYDNEY,VA 23943
[5] NORTHROP GRUMMAN CORP,BETHPAGE,NY 11714
关键词
catalogs; galaxies; active; gamma rays; observations;
D O I
10.1086/192362
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
This supplement extends the second EGRET catalog of high-energy gamma-ray sources (see recent paper by Thompson et al.), incorporating data from 1993 September to 1994 October. The second catalog contained 129 sources, based on data from 1991 April to 1993 September. An additional 28 sources are found, including three new identifications of active galactic nuclei.
引用
收藏
页码:227 / 237
页数:11
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