TITLE:          GCN/IPN LOCALIZATION
NOTICE_TYPE:    Original (based on the BATSE-Original location)
NOTICE_DATE:    Mon Aug 16 19:14:04 GMT 1999
TRIGGER_NUM:    7711
GRB_DATE:       99/08/16
GRB_TIME:       02:44:43.12 UT
BACO_RA:        185.52d {+12h 22m 06s}   (J2000)
BACO_DEC:       +7.20d {+07d 11' 52"}
BACO_ERR:       9.0 [degees radius, statistical only]
HUNT_RA:        ???.??d {??h ??m ??s}   (J2000)
HUNT_DEC:        ??.??d {??d ??' ??"}
HUNT_ERR:       ?.? [degees radius, statistical plus systematic]
B_H_DELTA:      ?.?? [deg]
BACO_SC_AZ:     325.87 [deg]
BACO_SC_EL:     15.35 [deg]  {Zen_angle=74.65}
SUN_POSTN:      145.17d {+09h 40m 40s}   +13.91d {+13d 54' 32"}   (Current)
SUN_B_DIST:     40.18 [deg]
MOON_POSTN:     200.18d {+13h 20m 43s}   -3.26d {-03d 15' 32"}   (Current)
MOON_B_DIST:    17.98 [deg]
ANNULUS_RA:     153.1411d {+10h 12m 34s}   (J2000)
ANNULUS_DEC:    -11.1489d {-11d 08' 55"}
ANNULUS_RADIUS: 29.176 [deg]
ANNULUS_WIDTH:  0.120 [deg]  (Total width)
COMMENTS:       Definite GRB.  
COMMENTS:       This notice is based on 1 1.024-sec samples of the light curve.
COMMENTS:       This report is based only on the BATSE-Original and IPN
COMMENTS:       information as input.  There is no Huntville input
COMMENTS:       at this early stage of processing.
COMMENTS:       The burst is about 15 sec in duration.

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).

The center of the IPN annulus is tabulated below along the segment
that intersects the Huntsville error circle.  The Distance column is
the sky-angle distance between the BACODINE location and the sampled position
on the arc segment.  The position of maximum probability plus
the 1-, 2-, & 3-sigma containment probabilities (statistical+systematic)
are marked.

A detailed description of the format, content, and meaning of this
document is given in the URL:  http://gcn.gsfc.nasa.gov/gcn/ipn.html

     (J2000)
   RA       DEC       Distance

 182.898  -11.290    18.67
 182.885  -11.037    18.42
 182.870  -10.784    18.18
 182.860  -10.633    18.03
 182.856  -10.582    17.98   <=== +2-sigma probability
 182.837  -10.330    17.73
 182.817  -10.078    17.49
 182.794   -9.826    17.24
 182.769   -9.574    17.00
 182.743   -9.323    16.75
 182.714   -9.072    16.51
 182.683   -8.821    16.27
 182.651   -8.571    16.03
 182.617   -8.321    15.79
 182.580   -8.072    15.55
 182.542   -7.823    15.31
 182.502   -7.574    15.08
 182.460   -7.326    14.84
 182.416   -7.078    14.61
 182.370   -6.830    14.38
 182.322   -6.583    14.15
 182.272   -6.337    13.92
 182.221   -6.091    13.69
 182.167   -5.845    13.47
 182.112   -5.600    13.24
 182.055   -5.356    13.02
 181.996   -5.112    12.80
 181.935   -4.868    12.59
 181.872   -4.626    12.37
 181.808   -4.383    12.16
 181.741   -4.141    11.95
 181.673   -3.900    11.75
 181.603   -3.660    11.54
 181.531   -3.420    11.34
 181.457   -3.181    11.14
 181.381   -2.942    10.95
 181.304   -2.704    10.76
 181.225   -2.466    10.57
 181.144   -2.230    10.39
 181.061   -1.994    10.21
 180.977   -1.759    10.04
 180.890   -1.524     9.87
 180.802   -1.290     9.71
 180.712   -1.057     9.55
 180.620   -0.825     9.40
 180.527   -0.593     9.25
 180.431   -0.362     9.11
 180.354   -0.178     9.00   <=== +1-sigma probability
 180.255    0.051     8.87
 180.155    0.280     8.75
 180.053    0.508     8.63
 179.896    0.848     8.47
 179.790    1.073     8.38
 179.682    1.298     8.29
 179.572    1.522     8.21
 179.460    1.745     8.14
 179.347    1.967     8.08
 179.231    2.188     8.02
 179.114    2.408     7.98
 178.996    2.627     7.95
 178.875    2.846     7.92
 178.753    3.063     7.91
 178.617    3.301     7.90   <=== Max probability
 178.504    3.494     7.91
 178.376    3.709     7.92
 178.247    3.922     7.95
 178.117    4.134     7.98
 177.984    4.345     8.02
 177.850    4.555     8.07
 177.714    4.764     8.14
 177.577    4.971     8.21
 177.438    5.178     8.29
 177.297    5.383     8.37
 177.154    5.588     8.47
 177.010    5.791     8.57
 176.864    5.992     8.68
 176.717    6.193     8.80
 176.568    6.392     8.93
 176.477    6.512     9.00   <=== -1-sigma probability
 176.326    6.709     9.14
 176.172    6.905     9.28
 176.017    7.100     9.43
 175.861    7.294     9.58
 175.702    7.486     9.74
 175.543    7.677     9.90
 175.381    7.866    10.07
 175.218    8.055    10.25
 175.054    8.241    10.42
 174.888    8.427    10.60
 174.720    8.611    10.79
 174.551    8.793    10.98
 174.380    8.975    11.17
 174.208    9.154    11.37
 174.034    9.333    11.56
 173.859    9.509    11.77
 173.682    9.685    11.97
 173.504    9.858    12.18
 173.324   10.031    12.38
 173.143   10.201    12.60
 172.960   10.370    12.81
 172.776   10.538    13.02
 172.591   10.704    13.24
 172.404   10.868    13.46
 172.215   11.031    13.68
 172.026   11.192    13.90
 171.835   11.352    14.13
 171.642   11.510    14.35
 171.449   11.666    14.58
 171.253   11.820    14.80
 171.057   11.973    15.03
 170.859   12.124    15.26
 170.660   12.274    15.49
 170.359   12.495    15.84
 170.157   12.640    16.07
 169.954   12.783    16.31
 169.749   12.925    16.54
 169.543   13.065    16.78
 169.336   13.203    17.01
 169.128   13.339    17.25
 168.919   13.473    17.49
 168.708   13.606    17.72
 168.496   13.737    17.96
 168.454   13.762    18.01   <=== -2-sigma probability
 168.241   13.891    18.25
 168.027   14.018    18.48
 167.962   14.055    18.56
-------------------------------- THE END --------------------------------