[vsnet-j 2320] Re: Fw: [[vsnet-grb 542] GCN/HETE_POSITION]

[torii@crab.riken.go.jp (Ken'ichi Torii)]

皆様

先ほどの続きですが、座標が少々改訂されました。

WXM_CNTR_RA:      6.694d {+00h 26m 47s} (J2000),
WXM_CNTR_DEC:   +18.987d {+18d 59' 13"} (J2000),

					鳥居研一

以下、[vsnet-grb 544] の転送です。

TITLE:          GCN/HETE BURST POSITION NOTICE
NOTICE_DATE:    Fri 04 Oct 02 13:19:54 UT
NOTICE_TYPE:    HETE Ground Analysis
TRIGGER_NUM:    2380,   Seq_Num: 5
GRB_DATE:       12551 TJD;   277 DOY;   02/10/04
GRB_TIME:       43573.57 SOD {12:06:13.57} UT
TRIGGER_SOURCE: Trigger on the 25-400 keV band.
GAMMA_RATE:     133  [cnts/s]  on a 5.200 [sec] timescale
SC_-Z_RA:        10 [deg]
SC_-Z_DEC:        6 [deg]
SC_LONG:        186 [deg East]
WXM_CNTR_RA:      6.694d {+00h 26m 47s} (J2000),
                  6.730d {+00h 26m 55s} (current),
                  6.043d {+00h 24m 10s} (1950)
WXM_CNTR_DEC:   +18.987d {+18d 59' 13"} (J2000),
                +19.002d {+19d 00' 08"} (current),
                +18.710d {+18d 42' 37"} (1950)
WXM_MAX_SIZE:   20.00 [arcmin] diameter
WXM_LOC_SN:     7 sig/noise (pt src in image)
WXM_IMAGE_SN:   X= 5.3 Y= 5.3 [sig/noise]
WXM_LC_SN:      X= 12.5 Y= 12.5 [sig/noise]
SUN_POSTN:      190.20d {+12h 40m 48s}   -4.39d {-04d 23' 25"}
SUN_DIST:       165.00 [deg]
MOON_POSTN:     166.30d {+11h 05m 13s}  +11.33d {+11d 19' 42"}
MOON_DIST:      143.59 [deg]
MOON_ILLUM:     6 [%]
GAL_COORDS:     114.88,-43.50 [deg] galactic lon,lat of the burst
ECL_COORDS:     13.79,14.75 [deg] ecliptic lon,lat of the burst
COMMENTS:       Definite GRB.
COMMENTS:       WXM error box is circular; not rectangular.
COMMENTS:       Burst_Validity flag is true.

>> vsnet-jの皆様
>> 
>>  HETE-2衛星がγ線バーストをとらえたようです。
>> 
>> 可能な方は観測してみてはいかがでしょうか。
>> 
>> 速報の座標は以下のように出ました。
>> WXM_CNTR_RA:      6.773d {+00h 27m 05s} (J2000),
>> WXM_CNTR_DEC:   +19.102d {+19d 06' 08"} (J2000),
>> 
>> 位置は今後、改訂される可能性があります。
>> 今後の情報は vsnet-grb-info 等を参考にして下さい。
>> 
>> 観測に関するお問い合わせも歓迎いたします。
>> 
>> 					鳥居研一
>> 					torii@crab.riken.go.jp
>> 
>> ------- Forwarded Message
>> 
>> TITLE:          GCN/HETE BURST POSITION NOTICE
>> NOTICE_DATE:    Fri 04 Oct 02 12:09:31 UT
>> NOTICE_TYPE:    HETE S/C_Update
>> TRIGGER_NUM:    2380,   Seq_Num: 3
>> GRB_DATE:       12551 TJD;   277 DOY;   02/10/04
>> GRB_TIME:       43573.57 SOD {12:06:13.57} UT
>> TRIGGER_SOURCE: Trigger on the 25-400 keV band.
>> GAMMA_RATE:     133  [cnts/s]  on a 5.200 [sec] timescale
>> SC_-Z_RA:        10 [deg]
>> SC_-Z_DEC:        6 [deg]
>> SC_LONG:        186 [deg East]
>> WXM_CNTR_RA:      6.773d {+00h 27m 05s} (J2000),
>>                   6.809d {+00h 27m 14s} (current),
>>                   6.121d {+00h 24m 29s} (1950)
>> WXM_CNTR_DEC:   +19.102d {+19d 06' 08"} (J2000),
>>                 +19.117d {+19d 07' 03"} (current),
>>                 +18.826d {+18d 49' 32"} (1950)
>> WXM_MAX_SIZE:   60.00 [arcmin] diameter
>> WXM_LOC_SN:     3 sig/noise (pt src in image)
>> WXM_IMAGE_SN:   X= 2.2 Y= 3.2 [sig/noise]
>> WXM_LC_SN:      X= 6.0 Y= 7.5 [sig/noise]
>> SUN_POSTN:      190.20d {+12h 40m 48s}   -4.39d {-04d 23' 25"}
>> SUN_DIST:       164.91 [deg]
>> MOON_POSTN:     166.30d {+11h 05m 13s}  +11.33d {+11d 19' 42"}
>> MOON_DIST:      143.46 [deg]
>> MOON_ILLUM:     6 [%]
>> GAL_COORDS:     115.01,-43.39 [deg] galactic lon,lat of the burst
>> ECL_COORDS:     13.91,14.83 [deg] ecliptic lon,lat of the burst
>> COMMENTS:       Probable GRB.
>> COMMENTS:       WXM error box is circular; not rectangular.
>> COMMENTS:       WXM S/N is less than a reasonable value.
>> 
>> 
>> ------- End of Forwarded Message
>>

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