AMMONIA ABSORPTION TOWARD NGC-7538 IRS-1-2 ARC 2ND OBSERVATIONS IN THE (3,3) LINE

被引:28
作者
HENKEL, C
WILSON, TL
JOHNSTON, KJ
机构
[1] USN,RES LAB,EO HULBURT CTR SPACE RES,WASHINGTON,DC 20375
[2] BELL TEL LABS INC,HOLMDEL,NJ 07733
关键词
D O I
10.1086/184313
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
引用
收藏
页码:L93 / L96
页数:4
相关论文
共 22 条
[1]   OH OBSERVATIONS OF IRS 1 IN NGC 7538 [J].
DICKEL, HR ;
ROTS, AH ;
GOSS, WM ;
FORSTER, JR .
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1982, 198 (01) :265-272
[2]  
FORSTER JR, 1980, ASTRON ASTROPHYS, V84, pL1
[3]   NH-3 IN ORION-KL - A NEW INTERPRETATION [J].
GENZEL, R ;
DOWNES, D ;
HO, PTP ;
BIEGING, J .
ASTROPHYSICAL JOURNAL, 1982, 259 (02) :L103-L107
[4]  
GOSS WM, 1982, ASTRON ASTROPHYS, V115, P164
[5]  
GUILLOTEAU S, 1983, ASTRON ASTROPHYS, V126, P10
[6]   OBSERVATIONS OF 5 THERMAL SOURCES AT 15 GHZ WITH 5-KM TELESCOPE [J].
HARRIS, S ;
SCOTT, PF .
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1976, 175 (02) :371-379
[7]   VLA OBSERVATIONS OF WARM NH3 ASSOCIATED WITH MASS OUTFLOWS IN W51 [J].
HO, PTP ;
GENZEL, R ;
DAS, A .
ASTROPHYSICAL JOURNAL, 1983, 266 (02) :596-601
[8]  
ISRAEL FP, 1977, ASTRON ASTROPHYS, V59, P27
[9]  
LANG KR, 1974, ASTROPHYSICAL FORMUL, P47
[10]   OBSERVATIONS OF NGC7538 AT 2.7 AND 5 GHZ [J].
MARTIN, AHM .
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1973, 163 (02) :141-&