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TITLE:          GCN/INTEGRAL NOTICE
NOTICE_DATE:    Wed 20 Dec 17 08:27:12 UT
NOTICE_TYPE:    INTEGRAL SPI ACS Trigger
TRIGGER_NUM:    7977,   Sub_Num: 0
GRB_INTEN:      19.93 [sigma]
GRB_TIME:       30399.87 SOD {08:26:39.87} UT
GRB_DATE:       18107 TJD;   354 DOY;   17/12/20
COMMENTS:       INTEGRAL SPI_ACS GRB Trigger.  
COMMENTS:       Time_Scale=0.0500 and Time_Error=0.0250.  
COMMENTS:       The SPIACS lightcurve can be found at:  
COMMENTS:       ftp://isdcarc.unige.ch/arc/FTP/ibas/spiacs/2017-12/2017-12-20T08-26-39.7687-15062-48016-0.lc