THE MOST GALACTIC-CENTER SURVEY .3. IMAGES OF NEW CANDIDATE SUPERNOVA-REMNANTS

被引:39
作者
GRAY, AD [1 ]
机构
[1] UNIV SYDNEY,SCH PHYS A29,SYDNEY,NSW 2006,AUSTRALIA
关键词
SUPERNOVA REMNANTS; GALAXY; CENTER; RADIO CONTINUUM; GENERAL;
D O I
10.1093/mnras/270.4.847
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The Molonglo Observatory Synthesis Telescope (MOST) has recently been used to make an 843-MHz survey of the Galactic Centre region. A previous paper in this series discussed the new data on 11 objects within the survey boundaries which were already known or suspected to be supernova remnants. This paper discusses 17 new objects identified in the survey as candidate SNRs, primarily on the basis of thermal/non-thermal separations performed on the survey data. An image of each object is presented, along with a brief discussion of its properties.
引用
收藏
页码:847 / 860
页数:14
相关论文
共 39 条
[1]   RADIO STUDIES OF THE GALACTIC-CENTER .2. THE ARC, THREADS AND RELATED FEATURES AT 90-CM (330-MHZ) [J].
ANANTHARAMAIAH, KR ;
PEDLAR, A ;
EKERS, RD ;
GOSS, WM .
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1991, 249 (02) :262-&
[2]   AN INFRARED SURVEY OF GALACTIC SUPERNOVA-REMNANTS [J].
ARENDT, RG .
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 1989, 70 (01) :181-&
[3]  
Beichman C.A., 1988, IRAS CATALOGS ATLASE
[4]  
BERKHUIJSEN EM, 1986, ASTRON ASTROPHYS, V166, P257
[5]   3 FIELDS CONTAINING YOUNG PULSARS - THE OBSERVABLE LIFETIME OF SUPERNOVA-REMNANTS [J].
BRAUN, R ;
GOSS, WM ;
LYNE, AG .
ASTROPHYSICAL JOURNAL, 1989, 340 (01) :355-361
[6]   A TECHNIQUE FOR SEPARATING THE GALACTIC THERMAL RADIO-EMISSION FROM THE NON-THERMAL COMPONENT BY MEANS OF THE ASSOCIATED INFRARED-EMISSION [J].
BROADBENT, A ;
HASLAM, CGT ;
OSBORNE, JL .
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1989, 237 (02) :381-&
[7]   GALACTIC SUPER-NOVA REMNANTS - DEPENDENCE OF RADIO BRIGHTNESS ON GALACTIC HEIGHT AND ITS IMPLICATIONS [J].
CASWELL, JL ;
LERCHE, I .
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1979, 187 (01) :201-216
[8]  
CASWELL JL, 1987, ASTRON ASTROPHYS, V171, P261
[9]   G357.7-0.1 - A DOUBLE-LOBED RADIO-SOURCE [J].
CASWELL, JL ;
KESTEVEN, MJ ;
BEDDING, TR ;
TURTLE, AJ .
PROCEEDINGS ASTRONOMICAL SOCIETY OF AUSTRALIA, 1989, 8 (02) :184-186
[10]   HIGH-RADIO-FREQUENCY SURVEY FOR YOUNG AND MILLISECOND PULSARS [J].
CLIFTON, TR ;
LYNE, AG .
NATURE, 1986, 320 (6057) :43-45