TITLE:          IPN/BACODINE/HUNTSVILLE LOCALIZATION
NOTICE_TYPE:    Original or Final
TRIGGER_NUM:    3720
DATE_TIME:      95/07/30  21:08:44.84 UT
BACO_RA:        302.56d {+20h 10m 14s}   (J2000)
BACO_DEC:       +54.86d {+54d 51' 48"}
HUNT_RA:        218.74d {+14h 34m 58s}   (J2000)
HUNT_DEC:       -14.20d {-14d 11' 52"}
B_H_DELTA:      98.08 [deg]      (SEE NOTE BELOW)
HUNT_SC_AZ:     179.6 [deg]
HUNT_SC_EL:     -74.7 [deg]  {Zen_angle=164.70}
SUN_POSTN:      129.63d {+08h 38m 32s}   +18.46d {+18d 27' 53"}   (Current)
SUN_B_DIST:     106.43 [deg]
MOON_POSTN:     164.73d {+10h 58m 54s}    +2.61d {+02d 36' 46"}   (Current)
MOON_B_DIST:    112.88 [deg]
ANNULUS_RA:     320.4420d {+21h 21m 46s}   (J2000)
ANNULUS_DEC:    -82.2294d {-82d 13' 45"}
ANNULUS_RADIUS: 77.813 [deg]
ANNULUS_WIDTH:  0.228 [deg]  (Total width)
COMMENTS:       

This IPN localization is preliminary.  The "total width" of the annulus
was selected to include all known uncertainties and systematics.  The final
analysis will reduce this width.  All follow-up queries should be addressed to
Kevin Hurley (UC Berkeley, khurley@sunspot.ssl.berkeley.edu).

SPECIAL NOTES:   While this eventually became a strong GRB about 15sec later,
BACODINE triggered on a very small peak which had a small count rate and
hense the B_H_DELTA is very large.  This kind of "flyer" location happens
about once every 30-50 GRBs.

This IPN annulus is tabulated below along the segment that intersects
a combination of the BACODINE and Huntsville error circles.  The position
of maximum probability is marked.

RA      DEC   (J2000)

212.560	-14.690    <=== 3sigma
212.970	-14.637
213.379	-14.584
213.789	-14.531
214.199	-14.478
214.608	-14.425
215.017	-14.372
215.426	-14.318
215.836	-14.265
216.245	-14.211
216.653	-14.157
217.062	-14.104
217.471	-14.050
217.879	-13.996
218.288	-13.942
218.696	-13.888    <=== Max Probability
219.104	-13.833
219.512	-13.779
219.920	-13.725
220.328	-13.670
220.736	-13.616
221.144	-13.561
221.551	-13.507
221.959	-13.452
222.366	-13.397
222.773	-13.342
223.180	-13.288
223.587	-13.233
223.994	-13.178
224.401	-13.123
224.808	-13.068    <=== 3sigma
-------------------------------- THE END --------------------------------