To All BACODINE Sites:                                       25 Feb 95

Attached below is the 4th in a series of a new capability of BACODINE.
BACODINE is distributing the GRB localizations determined by the Interplanetary
Network (IPN).  Kevin Hurley is the PI for the IPN operation.

I have implimented the suggestions people made on the first BACO/IPN notice.
Please feel free to continue to make comments/suggestions about the format and
content.  See the previous notices for the detailed explanation of the format
and contents.

Scott Barthelmy                      NASA-GSFC, Code 661, Greenbelt, MD   20771
PHONE:  301-286-3106                 (work)
FAX:    301-286-1684                 (1st choice,  -1682 2nd choice)
EMAIL:  scott@xtelab.gsfc.nasa.gov
PAGER:  1-800-SKY-PAGE, PIN 2618712  (by phone)
PAGER:  2618712@skymail.com          (by email, 240 characters max per message)


///////////////////////////////////////////////////////////////////////////////
TITLE:          IPN/BACODINE/HUNTSVILLE LOCALIZATION
TRIGGER_NUM:    3412
DATE_TIME:      95/02/11 02:25:03 UT
BACO_RA:          9.81d {+00h 39m 14s}  (J2000)
BACO_DEC:       +51.33d {+51d 19' 52"}
HUNT_RA:          9.56d {+00h 38m 15s}  (J2000)
HUNT_DEC:       +52.65d {+52d 39' 00"}
B_H_DELTA:        1.33 [deg]
SUN_POSTN:      324.25d {+21h 37m 00s}  -14.21 {-14d 12' 52"}  (Current)
SUN_B_DIST:      76.51 [deg]
MOON_POSTN:      90.56d {+06h 02m 14s}  +19.56d {+19d 33' 36"}  (Current)
MOON_B_DIST:     69.19 [deg]
ANNULUS_RA:     335.8011d {+22h 23m 12s}  (J2000)
ANNULUS_DEC:    -25.1246d {-25d 07' 29"}
ANNULUS_RADIUS:  85.828 [deg]
ANNULUS_WIDTH:  0.043 [deg] (Total width)

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).

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)

3.734	57.433
4.404	57.261
5.066	57.085
5.723	56.906
6.373	56.723
7.016	56.537
7.653	56.347
8.283	56.154
8.907	55.957
9.524	55.757
10.135	55.554
10.739	55.347
11.337	55.138
11.928	54.925
12.513	54.710
13.091	54.491
13.663	54.270       <=== Max probability
14.229	54.045
14.788	53.818
15.341	53.589
15.888	53.356
16.429	53.121
16.963	52.883
17.492	52.643
18.014	52.400
18.531	52.155
19.042	51.907
19.546	51.657
20.046	51.405
20.539	51.151
21.027	50.894
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