Gamma-ray Burst 061110

(All information courtesy of the instrument teams.)

Previous IAU Circulars

• none

• GCN/BACODINE POSITION NOTICE
  

  TITLE:           GCN/SWIFT NOTICE
  NOTICE_DATE:     Fri 10 Nov 06 11:47:56 UT
  NOTICE_TYPE:     Swift-BAT GRB Position
  TRIGGER_NUM:     238108,   Seg_Num: 0
  GRB_RA:          336.304d {+22h 25m 13s} (J2000),
                   336.392d {+22h 25m 34s} (current),
                   335.658d {+22h 22m 38s} (1950)
  GRB_DEC:          -2.267d {-02d 16' 00"} (J2000),
                    -2.232d {-02d 13' 53"} (current),
                    -2.521d {-02d 31' 15"} (1950)
  GRB_ERROR:       3.00 [arcmin radius, statistical only]
  GRB_INTEN:       10569 [cnts]    Image_Peak=286 [image_cnts]
  TRIGGER_DUR:     2.048 [sec] 
  TRIGGER_INDEX:   473     E_range: 25-100 keV
  BKG_INTEN:       108289 [cnts]
  BKG_TIME:        42406.43 SOD {11:46:46.43} UT
  BKG_DUR:         24 [sec]
  GRB_DATE:        14049 TJD;   314 DOY;   06/11/10
  GRB_TIME:        42441.31 SOD {11:47:21.31} UT
  GRB_PHI:          43.95 [deg]
  GRB_THETA:         6.26 [deg]
  SOLN_STATUS:     0x3
  RATE_SIGNIF:     8.00 [sigma]
  IMAGE_SIGNIF:    7.33 [sigma]
  MERIT_PARAMS:     +1  +0  +0  +3  +2  +2  +0  +0 +33  +1 
  SUN_POSTN:       225.48d {+15h 01m 54s}  -17.18d {-17d 10' 33"}
  SUN_DIST:        109.23 [deg]   Sun_angle= -7.4 [hr] (East of Sun)
  MOON_POSTN:      114.76d {+07h 39m 01s}  +26.07d {+26d 04' 22"}
  MOON_DIST:       133.47 [deg]
  MOON_ILLUM:      72 [%]
  GAL_COORDS:       62.00,-47.09 [deg] galactic lon,lat of the burst (or transient)
  ECL_COORDS:      337.22,  7.09 [deg] ecliptic lon,lat of the burst (or transient)
  COMMENTS:        SWIFT-BAT GRB Coordinates.  
  COMMENTS:        This is a rate trigger.  
  COMMENTS:        A point_source was found.  
  COMMENTS:        This does not match any source in the on-board catalog.  
  COMMENTS:        This does not match any source in the ground catalog.  
  COMMENTS:        This is a GRB.  
  COMMENTS:        This trigger occurred at longitude,latitude = 64.28,15.54 [deg].  
  

• red DSS finding chart ps-file
  
  
• GCN NOTICE
  

  TITLE:           GCN/SWIFT NOTICE
  NOTICE_DATE:     Fri 10 Nov 06 11:49:00 UT
  NOTICE_TYPE:     Swift-XRT Image
  TRIGGER_NUM:     238108,   Seg_Num: 0
  GRB_RA:          336.2914d {+22h 25m 09.9s} (J2000),
                   336.3799d {+22h 25m 31.1s} (current),
                   335.6462d {+22h 22m 35.0s} (1950)
  GRB_DEC:          -2.2582d {-02d 15' 29.5"} (J2000),
                    -2.2232d {-02d 13' 23.6"} (current),
                    -2.5125d {-02d 30' 44.9"} (1950)
  GRB_ERROR:       4.7 [arcsec, radius, statistical plus systematic]
  GRB_INTEN:       168 [cnts]
  IMG_START_DATE:  14049 TJD;   314 DOY;   06/11/10
  IMG_START_TIME:  42510.53 SOD {11:48:30.53} UT,   69.2 [sec] since BAT Trigger Time
  CENTROID_X:      286.74,  raw= 287  [pixels]
  CENTROID_Y:      279.67,  raw= 280  [pixels]
  ROLL:            250.94 [deg]
  GAIN:            2
  MODE:            3, Long Image mode
  WAVEFORM:        134
  EXPO_TIME:       2.50 [sec]
  GRB_POS_XRT_Y:   -45.08
  GRB_POS_XRT_Z:   -34.31
  IMAGE_URL:       sw00238108000msxps_rw.img
  SUN_POSTN:       225.48d {+15h 01m 54s}  -17.18d {-17d 10' 33"}
  SUN_DIST:        109.22 [deg]   Sun_angle= -7.4 [hr] (East of Sun)
  MOON_POSTN:      114.77d {+07h 39m 04s}  +26.07d {+26d 04' 14"}
  MOON_DIST:       133.48 [deg]
  MOON_ILLUM:      72 [%]
  GAL_COORDS:       62.00,-47.07 [deg] galactic lon,lat of the burst
  ECL_COORDS:      337.22,  7.10 [deg] ecliptic lon,lat of the burst
  COMMENTS:        SWIFT-XRT Image.  
  

  
• GCN NOTICE
  

  TITLE:           GCN/SWIFT NOTICE
  NOTICE_DATE:     Fri 10 Nov 06 11:49:04 UT
  NOTICE_TYPE:     Swift-XRT Processed Image
  TRIGGER_NUM:     238108,   Seg_Num: 0
  GRB_RA:          336.2914d {+22h 25m 09.9s} (J2000),
                   336.3799d {+22h 25m 31.1s} (current),
                   335.6462d {+22h 22m 35.0s} (1950)
  GRB_DEC:          -2.2582d {-02d 15' 29.5"} (J2000),
                    -2.2232d {-02d 13' 23.6"} (current),
                    -2.5125d {-02d 30' 44.9"} (1950)
  GRB_ERROR:       4.7 [arcsec, radius, statistical plus systematic]
  GRB_INTEN:       168 [cnts]
  IMG_START_DATE:  14049 TJD;   314 DOY;   06/11/10
  IMG_START_TIME:  42510.53 SOD {11:48:30.53} UT,   69.2 [sec] since BAT Trigger Time
  CENTROID_X:      286.74,  raw= 287  [pixels]
  CENTROID_Y:      279.67,  raw= 280  [pixels]
  ROLL:            250.94 [deg]
  GAIN:            2
  MODE:            3, Long Image mode
  WAVEFORM:        134
  EXPO_TIME:       2.50 [sec]
  GRB_POS_XRT_Y:   -45.08
  GRB_POS_XRT_Z:   -34.31
  IMAGE_URL:       sw00238108000msxps_rw.img
  SUN_POSTN:       225.48d {+15h 01m 54s}  -17.18d {-17d 10' 33"}
  SUN_DIST:        109.22 [deg]   Sun_angle= -7.4 [hr] (East of Sun)
  MOON_POSTN:      114.77d {+07h 39m 04s}  +26.07d {+26d 04' 14"}
  MOON_DIST:       133.48 [deg]
  MOON_ILLUM:      72 [%]
  GAL_COORDS:       62.00,-47.07 [deg] galactic lon,lat of the burst
  ECL_COORDS:      337.22,  7.10 [deg] ecliptic lon,lat of the burst
  COMMENTS:        SWIFT-XRT Processed Image.  
  

  
• GCN NOTICE
  

  TITLE:           GCN/SWIFT NOTICE
  NOTICE_DATE:     Fri 10 Nov 06 11:49:00 UT
  NOTICE_TYPE:     Swift-XRT Position
  TRIGGER_NUM:     238108,   Seg_Num: 0
  GRB_RA:          336.2914d {+22h 25m 09.9s} (J2000),
                   336.3799d {+22h 25m 31.1s} (current),
                   335.6462d {+22h 22m 35.0s} (1950)
  GRB_DEC:          -2.2582d {-02d 15' 29.5"} (J2000),
                    -2.2232d {-02d 13' 23.6"} (current),
                    -2.5125d {-02d 30' 44.9"} (1950)
  GRB_ERROR:       4.7 [arcsec radius, statistical plus systematic, 90% containment]
  GRB_INTEN:       5.22e-09 [erg/cm2/sec]
  GRB_SIGNIF:      12.96 [sigma]
  IMG_START_DATE:  14049 TJD;   314 DOY;   06/11/10
  IMG_START_TIME:  42510.53 SOD {11:48:30.53} UT,   69.2 [sec] since BAT Trigger Time
  TAM[0-3]:        327.62 237.17 261.26 243.19
  AMPLIFIER:       2
  WAVEFORM:        134
  SUN_POSTN:       225.48d {+15h 01m 54s}  -17.18d {-17d 10' 33"}
  SUN_DIST:        109.22 [deg]   Sun_angle= -7.4 [hr] (East of Sun)
  MOON_POSTN:      114.77d {+07h 39m 04s}  +26.07d {+26d 04' 14"}
  MOON_DIST:       133.48 [deg]
  MOON_ILLUM:      72 [%]
  GAL_COORDS:       62.00,-47.07 [deg] galactic lon,lat of the burst
  ECL_COORDS:      337.22,  7.10 [deg] ecliptic lon,lat of the burst
  COMMENTS:        SWIFT-XRT Coordinates.  
  COMMENTS:        The object found at this position is either a very bright burst or a cosmic ray hit.  
  COMMENTS:        Examine the XRT Image to differentiate (CRs are much more compact; see examples at:  
  COMMENTS:        http://www.swift.psu.edu/xrt/XRT_Postage_Stamp_Image_Photo_Gallery.htm .  
  

• GCN NOTICE
  

  TITLE:           GCN/SWIFT NOTICE
  NOTICE_DATE:     Fri 10 Nov 06 11:51:02 UT
  NOTICE_TYPE:     Swift-BAT GRB Lightcurve
  TRIGGER_NUM:     238108,   Seg_Num: 0
  GRB_RA:          336.304d {+22h 25m 13s} (J2000),
                   336.392d {+22h 25m 34s} (current),
                   335.658d {+22h 22m 38s} (1950)
  GRB_DEC:          -2.267d {-02d 16' 00"} (J2000),
                    -2.232d {-02d 13' 53"} (current),
                    -2.521d {-02d 31' 15"} (1950)
  GRB_DATE:        14049 TJD;   314 DOY;   06/11/10
  GRB_TIME:        42441.31 SOD {11:47:21.31} UT
  TRIGGER_INDEX:   473
  GRB_PHI:          43.95 [deg]
  GRB_THETA:         6.26 [deg]
  DELTA_TIME:      32.00 [sec]
  TRIGGER_DUR:     2.048 [sec] 
  SOLN_STATUS:     0x3
  RATE_SIGNIF:     8.00 [sigma]
  IMAGE_SIGNIF:    7.33 [sigma]
  LC_URL:          sw00238108000msb.lc
  SUN_POSTN:       225.48d {+15h 01m 55s}  -17.18d {-17d 10' 35"}
  SUN_DIST:        109.23 [deg]   Sun_angle= -7.4 [hr] (East of Sun)
  MOON_POSTN:      114.79d {+07h 39m 09s}  +26.07d {+26d 04' 01"}
  MOON_DIST:       133.49 [deg]
  MOON_ILLUM:      72 [%]
  GAL_COORDS:       62.00,-47.09 [deg] galactic lon,lat of the burst (or transient)
  ECL_COORDS:      337.22,  7.09 [deg] ecliptic lon,lat of the burst (or transient)
  COMMENTS:        SWIFT-BAT GRB Lightcurve.  
  COMMENTS:           
  COMMENTS:        The next comments were copied from the BAT_POS Notice:  
  COMMENTS:        This is a rate trigger.  
  COMMENTS:        A point_source was found.  
  COMMENTS:        This does not match any source in the on-board catalog.  
  COMMENTS:        This does not match any source in the ground catalog.  
  COMMENTS:        This is a GRB.  
  COMMENTS:        This trigger occurred at longitude,latitude = 64.28,15.54 [deg].  
  

  
• GCN NOTICE
  

  TITLE:           GCN/SWIFT NOTICE
  NOTICE_DATE:     Fri 10 Nov 06 11:57:40 UT
  NOTICE_TYPE:     Swift-UVOT Source List
  TRIGGER_NUM:     238108,   Seg_Num: 0
  POINT_RA:        336.305d {+22h 25m 13s} (J2000)
  POINT_DEC:        -2.267d {-02d 16' 00"} (J2000)
  POINT_ROLL:      250.945d
  IMG_START_DATE:  14049 TJD;   314 DOY;   06/11/10
  IMG_START_TIME:  42512.16 SOD {11:48:32.16} UT,   70.9 [sec] since BAT Trigger Time
  FILTER:          3, V
  BKG_MEAN:        1.969
  N_STARS:         31
  X_OFFSET:        580 [pixels]
  Y_OFFSET:        610 [pixels]
  X_MAX:           1539 [pixels]
  Y_MAX:           1569 [pixels]
  DET_THRESH:      12
  PHOTO_THRESH:    6
  SL_URL:          sw00238108000msufc0070.fits
  SUN_POSTN:       225.48d {+15h 01m 56s}  -17.18d {-17d 10' 39"}
  SUN_DIST:        109.22 [deg]   Sun_angle= -7.4 [hr] (East of Sun)
  MOON_POSTN:      114.85d {+07h 39m 24s}  +26.05d {+26d 03' 16"}
  MOON_DIST:       133.55 [deg]
  MOON_ILLUM:      72 [%]
  GAL_COORDS:       62.00,-47.09 [deg] galactic lon,lat of the pointing direction
  ECL_COORDS:      337.22,  7.09 [deg] ecliptic lon,lat of the pointing direction
  COMMENTS:        SWIFT-UVOT Source List.  
  

• GCN NOTICE
  

  TITLE:           GCN/SWIFT NOTICE
  NOTICE_DATE:     Fri 10 Nov 06 11:58:08 UT
  NOTICE_TYPE:     Swift-UVOT Processed Source List
  TRIGGER_NUM:     238108,   Seg_Num: 0
  POINT_RA:        336.305d {+22h 25m 13s} (J2000)
  POINT_DEC:        -2.267d {-02d 16' 00"} (J2000)
  POINT_ROLL:      250.945d
  IMG_START_DATE:  14049 TJD;   314 DOY;   06/11/10
  IMG_START_TIME:  42512.16 SOD {11:48:32.16} UT,   70.9 [sec] since BAT Trigger Time
  FILTER:          3, V
  BKG_MEAN:        1.969
  N_STARS:         31
  X_OFFSET:        580 [pixels]
  Y_OFFSET:        610 [pixels]
  X_MAX:           1539 [pixels]
  Y_MAX:           1569 [pixels]
  DET_THRESH:      12
  PHOTO_THRESH:    6
  SL_URL:          sw00238108000msufc0070.fits
  SUN_POSTN:       225.48d {+15h 01m 56s}  -17.18d {-17d 10' 40"}
  SUN_DIST:        109.22 [deg]   Sun_angle= -7.4 [hr] (East of Sun)
  MOON_POSTN:      114.86d {+07h 39m 25s}  +26.05d {+26d 03' 13"}
  MOON_DIST:       133.55 [deg]
  MOON_ILLUM:      72 [%]
  GAL_COORDS:       62.00,-47.09 [deg] galactic lon,lat of the pointing direction
  ECL_COORDS:      337.22,  7.09 [deg] ecliptic lon,lat of the pointing direction
  COMMENTS:        SWIFT-UVOT Processed Source List.  
  COMMENTS:        All 4 attachments are included.  
  

  
• GCN NOTICE
  

  TITLE:           GCN/SWIFT NOTICE
  NOTICE_DATE:     Fri 10 Nov 06 11:59:00 UT
  NOTICE_TYPE:     Swift-UVOT Image
  TRIGGER_NUM:     238108,   Seg_Num: 0
  POINT_RA:        336.305d {+22h 25m 13s} (J2000)
  POINT_DEC:        -2.267d {-02d 16' 00"} (J2000)
  ROLL:            250.945d
  IMG_START_DATE:  14049 TJD;   314 DOY;   06/11/10
  IMG_START_TIME:  42512.16 SOD {11:48:32.16} UT,   70.9 [sec] since BAT Trigger Time
  FILTER:          3, V
  EXPOSURE_ID:     184852113
  X_OFFSET:        900 [pixels]
  Y_OFFSET:        930 [pixels]
  WIDTH:           160 [pixels]
  HEIGHT:          160 [pixels]
  X_GRB_POS:       1060
  Y_GRB_POS:       1090
  BINNING_INDEX:   1
  IM_URL:          sw00238108000msuni0070.fits
  SUN_POSTN:       225.48d {+15h 01m 56s}  -17.18d {-17d 10' 40"}
  SUN_DIST:        109.22 [deg]   Sun_angle= -7.4 [hr] (East of Sun)
  MOON_POSTN:      114.86d {+07h 39m 27s}  +26.05d {+26d 03' 07"}
  MOON_DIST:       133.56 [deg]
  MOON_ILLUM:      72 [%]
  GAL_COORDS:       62.00,-47.09 [deg] galactic lon,lat of the pointing direction
  ECL_COORDS:      337.22,  7.09 [deg] ecliptic lon,lat of the pointing direction
  COMMENTS:        SWIFT-UVOT Image.  
  COMMENTS:        The GRB Position came from the XRT Position Command.  
  COMMENTS:        The image has 2x2 binning (compression).  
  

  
• GCN NOTICE
  

  TITLE:           GCN/SWIFT NOTICE
  NOTICE_DATE:     Fri 10 Nov 06 12:08:36 UT
  NOTICE_TYPE:     Swift-UVOT Source List
  TRIGGER_NUM:     238108,   Seg_Num: 0
  POINT_RA:        336.305d {+22h 25m 13s} (J2000)
  POINT_DEC:        -2.268d {-02d 16' 04"} (J2000)
  POINT_ROLL:      250.943d
  IMG_START_DATE:  14049 TJD;   314 DOY;   06/11/10
  IMG_START_TIME:  43297.84 SOD {12:01:37.84} UT,   856.5 [sec] since BAT Trigger Time
  FILTER:          3, V
  BKG_MEAN:        2.004
  N_STARS:         32
  X_OFFSET:        580 [pixels]
  Y_OFFSET:        610 [pixels]
  X_MAX:           1539 [pixels]
  Y_MAX:           1569 [pixels]
  DET_THRESH:      12
  PHOTO_THRESH:    6
  SL_URL:          sw00238108000msufc0856.fits
  SUN_POSTN:       225.49d {+15h 01m 58s}  -17.18d {-17d 10' 47"}
  SUN_DIST:        109.21 [deg]   Sun_angle= -7.4 [hr] (East of Sun)
  MOON_POSTN:      114.96d {+07h 39m 50s}  +26.03d {+26d 02' 03"}
  MOON_DIST:       133.65 [deg]
  MOON_ILLUM:      72 [%]
  GAL_COORDS:       62.00,-47.09 [deg] galactic lon,lat of the pointing direction
  ECL_COORDS:      337.22,  7.09 [deg] ecliptic lon,lat of the pointing direction
  COMMENTS:        SWIFT-UVOT Source List.  
  

• GCN NOTICE
  

  TITLE:           GCN/SWIFT NOTICE
  NOTICE_DATE:     Fri 10 Nov 06 12:08:59 UT
  NOTICE_TYPE:     Swift-UVOT Processed Source List
  TRIGGER_NUM:     238108,   Seg_Num: 0
  POINT_RA:        336.305d {+22h 25m 13s} (J2000)
  POINT_DEC:        -2.268d {-02d 16' 04"} (J2000)
  POINT_ROLL:      250.943d
  IMG_START_DATE:  14049 TJD;   314 DOY;   06/11/10
  IMG_START_TIME:  43297.84 SOD {12:01:37.84} UT,   856.5 [sec] since BAT Trigger Time
  FILTER:          3, V
  BKG_MEAN:        2.004
  N_STARS:         32
  X_OFFSET:        580 [pixels]
  Y_OFFSET:        610 [pixels]
  X_MAX:           1539 [pixels]
  Y_MAX:           1569 [pixels]
  DET_THRESH:      12
  PHOTO_THRESH:    6
  SL_URL:          sw00238108000msufc0856.fits
  SUN_POSTN:       225.49d {+15h 01m 58s}  -17.18d {-17d 10' 47"}
  SUN_DIST:        109.21 [deg]   Sun_angle= -7.4 [hr] (East of Sun)
  MOON_POSTN:      114.96d {+07h 39m 51s}  +26.03d {+26d 01' 60"}
  MOON_DIST:       133.65 [deg]
  MOON_ILLUM:      72 [%]
  GAL_COORDS:       62.00,-47.09 [deg] galactic lon,lat of the pointing direction
  ECL_COORDS:      337.22,  7.09 [deg] ecliptic lon,lat of the pointing direction
  COMMENTS:        SWIFT-UVOT Processed Source List.  
  COMMENTS:        All 4 attachments are included.  
  

  
• GCN NOTICE
  

  TITLE:           GCN/SWIFT NOTICE
  NOTICE_DATE:     Fri 10 Nov 06 12:09:57 UT
  NOTICE_TYPE:     Swift-UVOT Image
  TRIGGER_NUM:     238108,   Seg_Num: 0
  POINT_RA:        336.305d {+22h 25m 13s} (J2000)
  POINT_DEC:        -2.268d {-02d 16' 04"} (J2000)
  ROLL:            250.943d
  IMG_START_DATE:  14049 TJD;   314 DOY;   06/11/10
  IMG_START_TIME:  43297.84 SOD {12:01:37.84} UT,   856.5 [sec] since BAT Trigger Time
  FILTER:          3, V
  EXPOSURE_ID:     184852899
  X_OFFSET:        899 [pixels]
  Y_OFFSET:        929 [pixels]
  WIDTH:           160 [pixels]
  HEIGHT:          160 [pixels]
  X_GRB_POS:       1059
  Y_GRB_POS:       1089
  BINNING_INDEX:   1
  IM_URL:          sw00238108000msuni0856.fits
  SUN_POSTN:       225.49d {+15h 01m 58s}  -17.18d {-17d 10' 48"}
  SUN_DIST:        109.21 [deg]   Sun_angle= -7.4 [hr] (East of Sun)
  MOON_POSTN:      114.97d {+07h 39m 53s}  +26.03d {+26d 01' 53"}
  MOON_DIST:       133.66 [deg]
  MOON_ILLUM:      72 [%]
  GAL_COORDS:       62.00,-47.09 [deg] galactic lon,lat of the pointing direction
  ECL_COORDS:      337.22,  7.09 [deg] ecliptic lon,lat of the pointing direction
  COMMENTS:        SWIFT-UVOT Image.  
  COMMENTS:        The GRB Position came from the Window Position in the Mode Command.  
  COMMENTS:        The image has 2x2 binning (compression).  
  

  
• GCN NOTICE
  

  TITLE:           GCN/SWIFT NOTICE
  NOTICE_DATE:     Fri 10 Nov 06 12:10:16 UT
  NOTICE_TYPE:     Swift-UVOT Processed Image
  TRIGGER_NUM:     238108,   Seg_Num: 0
  POINT_RA:        336.305d {+22h 25m 13s} (J2000)
  POINT_DEC:        -2.268d {-02d 16' 04"} (J2000)
  ROLL:            250.943d
  IMG_START_DATE:  14049 TJD;   314 DOY;   06/11/10
  IMG_START_TIME:  43297.84 SOD {12:01:37.84} UT,   856.5 [sec] since BAT Trigger Time
  FILTER:          3, V
  EXPOSURE_ID:     184852899
  X_OFFSET:        899 [pixels]
  Y_OFFSET:        929 [pixels]
  WIDTH:           160 [pixels]
  HEIGHT:          160 [pixels]
  X_GRB_POS:       1059
  Y_GRB_POS:       1089
  BINNING_INDEX:   1
  IM_URL:          sw00238108000msuni0856.fits
  SUN_POSTN:       225.49d {+15h 01m 58s}  -17.18d {-17d 10' 48"}
  SUN_DIST:        109.21 [deg]   Sun_angle= -7.4 [hr] (East of Sun)
  MOON_POSTN:      114.97d {+07h 39m 54s}  +26.03d {+26d 01' 51"}
  MOON_DIST:       133.66 [deg]
  MOON_ILLUM:      72 [%]
  GAL_COORDS:       62.00,-47.09 [deg] galactic lon,lat of the pointing direction
  ECL_COORDS:      337.22,  7.09 [deg] ecliptic lon,lat of the pointing direction
  COMMENTS:        SWIFT-UVOT Processed Image.  
  COMMENTS:        The GRB Position came from the Window Position in the Mode Command.  
  COMMENTS:        The image has 2x2 binning (compression).  
  COMMENTS:        All 4 attachments are included.  
  

  
• GCN NOTICE
  

  TITLE:           GCN/SWIFT NOTICE
  NOTICE_DATE:     Fri 10 Nov 06 12:15:20 UT
  NOTICE_TYPE:     Swift-UVOT Source List
  TRIGGER_NUM:     238108,   Seg_Num: 0
  POINT_RA:        336.305d {+22h 25m 13s} (J2000)
  POINT_DEC:        -2.268d {-02d 16' 05"} (J2000)
  POINT_ROLL:      250.943d
  IMG_START_DATE:  14049 TJD;   314 DOY;   06/11/10
  IMG_START_TIME:  43701.48 SOD {12:08:21.48} UT,   1260.2 [sec] since BAT Trigger Time
  FILTER:          3, V
  BKG_MEAN:        2.003
  N_STARS:         27
  X_OFFSET:        580 [pixels]
  Y_OFFSET:        610 [pixels]
  X_MAX:           1539 [pixels]
  Y_MAX:           1569 [pixels]
  DET_THRESH:      12
  PHOTO_THRESH:    6
  SL_URL:          sw00238108000msufc1260.fits
  SUN_POSTN:       225.50d {+15h 01m 59s}  -17.18d {-17d 10' 52"}
  SUN_DIST:        109.21 [deg]   Sun_angle= -7.4 [hr] (East of Sun)
  MOON_POSTN:      115.02d {+07h 40m 06s}  +26.02d {+26d 01' 17"}
  MOON_DIST:       133.71 [deg]
  MOON_ILLUM:      72 [%]
  GAL_COORDS:       62.00,-47.09 [deg] galactic lon,lat of the pointing direction
  ECL_COORDS:      337.22,  7.09 [deg] ecliptic lon,lat of the pointing direction
  COMMENTS:        SWIFT-UVOT Source List.  
  

• GCN NOTICE
  

  TITLE:           GCN/SWIFT NOTICE
  NOTICE_DATE:     Fri 10 Nov 06 12:15:46 UT
  NOTICE_TYPE:     Swift-UVOT Processed Source List
  TRIGGER_NUM:     238108,   Seg_Num: 0
  POINT_RA:        336.305d {+22h 25m 13s} (J2000)
  POINT_DEC:        -2.268d {-02d 16' 05"} (J2000)
  POINT_ROLL:      250.943d
  IMG_START_DATE:  14049 TJD;   314 DOY;   06/11/10
  IMG_START_TIME:  43701.48 SOD {12:08:21.48} UT,   1260.2 [sec] since BAT Trigger Time
  FILTER:          3, V
  BKG_MEAN:        2.003
  N_STARS:         27
  X_OFFSET:        580 [pixels]
  Y_OFFSET:        610 [pixels]
  X_MAX:           1539 [pixels]
  Y_MAX:           1569 [pixels]
  DET_THRESH:      12
  PHOTO_THRESH:    6
  SL_URL:          sw00238108000msufc1260.fits
  SUN_POSTN:       225.50d {+15h 01m 59s}  -17.18d {-17d 10' 52"}
  SUN_DIST:        109.21 [deg]   Sun_angle= -7.4 [hr] (East of Sun)
  MOON_POSTN:      115.03d {+07h 40m 07s}  +26.02d {+26d 01' 14"}
  MOON_DIST:       133.71 [deg]
  MOON_ILLUM:      72 [%]
  GAL_COORDS:       62.00,-47.09 [deg] galactic lon,lat of the pointing direction
  ECL_COORDS:      337.22,  7.09 [deg] ecliptic lon,lat of the pointing direction
  COMMENTS:        SWIFT-UVOT Processed Source List.  
  COMMENTS:        All 4 attachments are included.  
  

  
• GCN NOTICE
  

  TITLE:           GCN/SWIFT NOTICE
  NOTICE_DATE:     Fri 10 Nov 06 12:16:41 UT
  NOTICE_TYPE:     Swift-UVOT Image
  TRIGGER_NUM:     238108,   Seg_Num: 0
  POINT_RA:        336.305d {+22h 25m 13s} (J2000)
  POINT_DEC:        -2.268d {-02d 16' 05"} (J2000)
  ROLL:            250.943d
  IMG_START_DATE:  14049 TJD;   314 DOY;   06/11/10
  IMG_START_TIME:  43701.48 SOD {12:08:21.48} UT,   1260.2 [sec] since BAT Trigger Time
  FILTER:          3, V
  EXPOSURE_ID:     184853303
  X_OFFSET:        899 [pixels]
  Y_OFFSET:        929 [pixels]
  WIDTH:           160 [pixels]
  HEIGHT:          160 [pixels]
  X_GRB_POS:       1059
  Y_GRB_POS:       1089
  BINNING_INDEX:   1
  IM_URL:          sw00238108000msuni1260.fits
  SUN_POSTN:       225.50d {+15h 01m 59s}  -17.18d {-17d 10' 53"}
  SUN_DIST:        109.21 [deg]   Sun_angle= -7.4 [hr] (East of Sun)
  MOON_POSTN:      115.04d {+07h 40m 09s}  +26.02d {+26d 01' 08"}
  MOON_DIST:       133.72 [deg]
  MOON_ILLUM:      72 [%]
  GAL_COORDS:       62.00,-47.09 [deg] galactic lon,lat of the pointing direction
  ECL_COORDS:      337.22,  7.09 [deg] ecliptic lon,lat of the pointing direction
  COMMENTS:        SWIFT-UVOT Image.  
  COMMENTS:        The GRB Position came from the Window Position in the Mode Command.  
  COMMENTS:        The image has 2x2 binning (compression).  
  

  
• GCN NOTICE
  

  TITLE:           GCN/SWIFT NOTICE
  NOTICE_DATE:     Fri 10 Nov 06 12:17:02 UT
  NOTICE_TYPE:     Swift-UVOT Processed Image
  TRIGGER_NUM:     238108,   Seg_Num: 0
  POINT_RA:        336.305d {+22h 25m 13s} (J2000)
  POINT_DEC:        -2.268d {-02d 16' 05"} (J2000)
  ROLL:            250.943d
  IMG_START_DATE:  14049 TJD;   314 DOY;   06/11/10
  IMG_START_TIME:  43701.48 SOD {12:08:21.48} UT,   1260.2 [sec] since BAT Trigger Time
  FILTER:          3, V
  EXPOSURE_ID:     184853303
  X_OFFSET:        899 [pixels]
  Y_OFFSET:        929 [pixels]
  WIDTH:           160 [pixels]
  HEIGHT:          160 [pixels]
  X_GRB_POS:       1059
  Y_GRB_POS:       1089
  BINNING_INDEX:   1
  IM_URL:          sw00238108000msuni1260.fits
  SUN_POSTN:       225.50d {+15h 01m 59s}  -17.18d {-17d 10' 53"}
  SUN_DIST:        109.21 [deg]   Sun_angle= -7.4 [hr] (East of Sun)
  MOON_POSTN:      115.04d {+07h 40m 10s}  +26.02d {+26d 01' 06"}
  MOON_DIST:       133.72 [deg]
  MOON_ILLUM:      72 [%]
  GAL_COORDS:       62.00,-47.09 [deg] galactic lon,lat of the pointing direction
  ECL_COORDS:      337.22,  7.09 [deg] ecliptic lon,lat of the pointing direction
  COMMENTS:        SWIFT-UVOT Processed Image.  
  COMMENTS:        The GRB Position came from the Window Position in the Mode Command.  
  COMMENTS:        The image has 2x2 binning (compression).  
  COMMENTS:        All 4 attachments are included.  
  

  
• GCN Circular #5794
  Brian Schmidt and Gordon Garradd (ANU) report on behalf of a larger collaboration
  "We have observed the field of GRB061110A with the Uppsala Schmidt Telescope at Siding Spring Observatory. An Image taken at 11:59 UT shows no object at the XRT position brighter than R=19th magnitude."
• GCN Circular #5795
  A. D. Falcone (PSU), S. D. Barthelmy (GSFC), A. P. Beardmore (U Leicester), D. N. Burrows (PSU), S. Campana (INAF-OAB), M. M. Chester (PSU), J. R. Cummings (NASA/UMBC), P. A. Evans (U Leicester), N. Gehrels (NASA/GSFC), J. A. Kennea (PSU), V. Mangano (INAF-IASFPA), F. E. Marshall (NASA/GSFC), T. Mineo (INAF-IASFPA), C. Pagani (PSU), D. M. Palmer (LANL), M. Perri (ASDC), P. Romano (Univ. Bicocca & INAF-OAB), G. Sato (GSFC/ISAS) and L. Vetere (PSU) report on behalf of the Swift Team:
  At 11:47:21 UT, the Swift Burst Alert Telescope (BAT) triggered and located GRB 061110 (trigger=238108). Swift slewed immediately to the burst. The BAT on-board calculated location is RA,Dec 336.304, -2.267 {22h 25m 13s, -02d 16' 00"} (J2000) with an uncertainty of 3 arcmin (radius, 90% containment, including systematic uncertainty). The BAT light curve shows multiple peaks with a duration of about 30 sec. The peak count rate was ~1000 counts/sec (15-350 keV), at ~5 sec after the trigger.
  The XRT began observing the field at 11:48:30 UT, 69 seconds after the BAT trigger. XRT found a bright, fading, uncatalogued X-ray source on-board. The ground-calculated position, based on quick-look data products, is RA(J2000) = 22h 25m 10.0s, Dec(J2000) = -02d 15' 29.1", with an estimated uncertainty of 4.3 arcseconds (90% confidence radius). This location is 55.8 arcseconds from the BAT on-board position, within the BAT error circle. The initial flux in the 2.5s image was 5.2e-09 erg/cm2/s (0.2-10 keV).
  UVOT took a finding chart exposure of 400 seconds with the V filter starting 71 seconds after the BAT trigger. No afterglow candidate has been found in the initial data products. The 2.7'x2.7' sub-image covers 100% of the XRT error circle. The 3-sigma upper limit is 19.0 mag. The 8'x8' region for the list of sources generated on-board covers 100% of the XRT error circle. The list of sources is typically complete to about 18.0 mag. No correction has been made for the expected extinction of about 0.3 magnitudes.
  We note that there are at least 35 galaxies within 10 arcmin of the burst position.
• GCN Circular #5796
  B. E. Schaefer (Louisiana State), E.S. Rykoff (U Mich), F. Yuan (U Mich), W. Rujopakarn (U Arizona), report on behalf of the ROTSE collaboration:
  ROTSE-IIIa, located at Siding Spring Observatory, Australia, responded to GRB 061110A (Swift trigger 238108), producing images beginning 8.8 s after the GCN notice time. An automated response took the first image at 11:48:04.9 UT, 43.6 s after the burst, under fair conditions. We took 10 5-sec, 10 20-sec and 10 60-sec eposures. These unfiltered images are calibrated relative to USNO A2.0 (R).
  Comparison to the DSS (second epoch) reveals no new sources within the 3-sigma BAT error circle and also within the XRT error circle, for both single images and coadding into sets of 10; the field is not crowded. Individual images have limiting magnitudes ranging from 14.3-17.1; we set the following specific limits.

  start UT       end UT      t_exp(s)   mlim   t_start-tGRB(s)  Coadd?
  --------------------------------------------------------------------
  11:48:04.9   11:48:09.9         5     16.2           43.6       N
  12:07:54.0   12:17:13.9       559     17.5         1232.7       Y
  

• GCN Circular #5797
  Y.C. Chen, Y.H. Lee, K.Y. Huang, W.H. Ip (NCU), Y. Urata (Saitama-U) on behalf of EAFON team report:
  "We have performed optical observations using Lulin 1-m telescope for GRB 061110 from 51 min after the burst. We found a optical afterglow candidate of GRB 061110 located at RA = 22:25:09.8 Dec = -02:15:30 in our R and I band images. The source does not appear in DSS-II images. Our quick analysis indicates that the brightness of this source shows about 0.2 mag fading between 51 min and 85 min after the burst.
  Further deeply observations are encouraged."
  This message can be cited.
• GCN Circular #5798
  M.Zhai, L.P. Xing, Y.L. Qiu, J.Y. Wei, J.Y. Hu, J.S. Deng and W.K. Zheng, on behalf of EAFON report:
  We have imaged the field of GRB 061110 with the TNT 0.8m telescope at Xinglong Observatory.The first image was taken at 11:48:37 UT, 76s after the burst. There is afaint uncatalogued source within XRT circle at position: Ra 22:25:09.8 Dec -02:15:30.7 J2000 This source has a mag ~19.5 in our combined White image at ~300s after the burst. This coordinate is consistent with the result given by Y.C. Chen et al.(GCN5797) and shows fading behavior, so the candidate is confirmed. Further analysis is under progress.
  This message may be cited.
• GCN Circular #5799
  Christina C. Thoene, Daniele Malesani, Johan P. U. Fynbo (DARK Cosmology Centre), Christina Henriksen (DARK, NOT) and Dimitri Sharapov (NOT) report on behalf of a larger collaboration:
  We observed the optical afterglow of GRB061110 (GCNs 5797, 5798) on Nov. 10 UT 19:35 (7.9h after the burst) with ALFOSC at the Nordic Optical Telescope on La Palma in the R and i bands.
  We determined magnitudes of R=22.5 and i=21.6 using preliminary photometric zeropoints from the NOT webpages. Compared to the R-band magnitudes reported in GCNs 5797 and 5798, the afterglow has faded with a temporal decay index of beta~0.6.
• GCN Circular #5802
  J. Cummings (GSFC/UMBC), L. Barbier (GSFC), S. D. Barthelmy (GSFC), A. D. Falcone (PSU), E. Fenimore (LANL), N. Gehrels (GSFC), D. Hullinger (BYU-Idaho), H. Krimm (GSFC/USRA), C. Markwardt (GSFC/UMD), D. Palmer (LANL), A. Parsons (GSFC), T. Sakamoto (GSFC/ORAU), G. Sato (GSFC/ISAS), M. Stamatikos (GSFC/ORAU), J. Tueller (GSFC) on behalf of the Swift-BAT team:
  Using the data set from T-240 to T+726 sec from recent telemetry downlinks, we report further analysis of BAT GRB 061110A (trigger #238108) (Falcone, et al., GCN Circ. 5795). The BAT ground-calculated position is RA,Dec = 336.284, -2.252 deg {22h 25m 8.1s, -2d 15' 6.0"} (J2000) +- 1.1 arcmin, (radius, sys+stat, 90% containment). The partial coding was 100%.
  The mask-weighted lightcurve shows a FRED-like peak starting at ~T-15 sec, peaking at ~T+5 sec, and extending out to ~T+80 sec. T90 (15-350 keV) is 41 +- 2 sec (estimated error including systematics). The spectral lag is 2.75 sec +0.55-0.48 sec (between the 15-25 to 50-100 keV bands).
  The time-averaged spectrum from T-8.8 to T+38.5 is best fit by a simple power-law model. The power law index of the time-averaged spectrum is 1.67 +- 0.12. The fluence in the 15-150 keV band is 1.1 +- 0.1 x 10^-6 erg/cm2. The 1-sec peak photon flux measured from T+9.74 sec in the 15-150 keV band is 0.5 +- 0.1 ph/cm2/sec. All the quoted errors are at the 90% confidence level.
• GCN Circular #5806
  L. Vetere, D. Morris, C. Pagani, J. Racusin, A. Falcone, D. N. Burrows (PSU) report on behalf of the Swift XRT team:
  We have analysed the first 3 orbits of XRT data for GRB 061110A. A 560s photon counting mode image provides a refined XRT position:

  RA(J2000)  =  22 25 09.9
  Dec(J2000) =  -02 15 30.7
  

  with an uncertainty of 3.7 arcsec (90% containment). This position is 2.2 arcsec away from the previous XRT position (Falcone et al. GCN 5795), 1.66 arcsec away from the optical afterglow detection by Chen et al. (GCN 5797) and 1.5 arcsec away from its later confirmation by Zhai et al. (GCN 5798).
  The X-ray light curve in PC mode shows a rapid decay with a slope of -2.36 +/-0.22 in all the 1st orbit. While the 2nd and 3rd orbits show flattening. A power-law fit to the WT spectrum gives a photon index of 3.1 +/- 0.2 and a column density of (1.6 +/- 0.2)e21 cm^-2. We note that the galactic hydrogen column density in the direction of the burst is 4.94e20 cm^-2. The 0.2-10.0 keV observed mean flux during WT observation is 1.1-09 ergs cm^-2 s^-1, which corresponds to an unabsorbed flux of ergs 3.4e-09cm^-2 s^-1.
  We are waiting for new data to make a prediction of the count rate. Note that the new event, GRB 061110B (GCN 5800), is 1hr away in RA and it is currently taking all the time from this observation.
  This circular is an official product of the Swift XRT Team.
• GCN Circular #5812
  Christina C. Thoene, Johan P.U. Fynbo (DARK-NBI), Pall Jakobsson (Univ. of Hertfordshire), Paul M. Vreeswijk (ESO) and Jens Hjorth (DARK-NBI) report on behalf of a larger collaboration:
  We obtained a series of 3x1800s spectra of the OT of GRB 061110A (GCNs 5797, 5798, 5799) on November 11, 02:50UT (15h after the burst), using FORS1/VLT and grism 300V. At the time of the observations, the OT had a magnitude of about R=22 using photometric zeropoints from the ESO webpages.
  Based on the detection of weak emission lines at 6551 AA and 8803 AA which we interpret as [OII] 3727 and [OIII] 5007 from the host galaxy, we determine a tentative redshift of z=0.757 for GRB 061110A. The continuum extends down to the blue end of the spectrum at 3600 AA which places an additional limit of z<2 on the redshift of this burst.
  We thank the staff at VLT for performing the observations.
• GCN Circular #5813
  P. Schady (UCL-MSSL), A.D. Falcone (PSU) report on behalf of the Swift/UVOT team:
  The Swift/UVOT began observing the field of GRB 061110a at 11:48:32 on 2006-11-10 UT, 71s after the BAT trigger (Falcone et al., GCN 5795). No new source was detected within the XRT error circle (Vetere et al., GCN 5806) or at the afterglow position reported by Zhai et al. (GCN 5798) in coadded images in any filter down to the following 3-sigma magnitude upper limits:

  Filter  T_mid (s)    Exp. (s) 3-sigma UL
  ------------------------------------------------
  V       3952            2579     20.42
  B       4016            442      20.55
  U       3888            452      20.28
  UVW1    3792            452      19.72
  UVM2    6192            1273     20.55
  UVW2    4128            452      20.31
  ------------------------------------------------
  

  T_mid is the mid time of the coadded exposure with respect to the BAT trigger. These upper limits are not corrected for Galactic extinction E(B-V) = 0.09.
• GCN Circular #5815
  A. Falcone (Penn State) and N. Gehrels (GSFC) report on behalf of Swift Team:
  On 2006 Nov 11 at 19:45:11 UT, Swift began target of opportunity observations of GRB 061110A to resume monitoring the afterglow during the weekend. Follow-up observations with other instruments are encouraged.
• GCN Report 13.1
  GCN_Report 13.1 has been posted: http://gcn.gsfc.nasa.gov/reports/report_13_1.pdf by A.D.Falcone at PSU titled: "Swift Observations of GRB 061110A"
• GCN Circular #5817
  Christina C. Thoene and Johan P. U. Fynbo (DARK Cosmology Centre) report:
  We further analysed our R-band data of the afterglow of GRB 061110A taken with ALFOSC/NOT (GCN 5799) and FORS1/VLT (GCN 5812). Crosscalibration of the two observation sets with a nearby star (RA=22:25:07.76, Dec=-02:15:00.52) and zeropoints from the ESO webpages gives revised magnitudes of R=23.3 at 8h after the burst (NOT) and R=23.9 at 14h (VLT), where we assume R=22.1 for the magnitude of the star. The offset to the magnitudes reported earlier are due to old ALFOSC zeropoints and refined reduction.
  Together with the magnitude reported in GCN 5798, we find that a single powerlaw decay with a slope of alpha=0.83 +- 0.08 fits the data well. A plot of the lightcurve can be found at
  www.astro.ku.dk/~cthoene/GRBs
• GCN Circular #5818
  Johan P. U. Fynbo (DARK) report:
  Unfortunately I made an error in the gain-correction in the photometry reported in GCN #5817. Here are the correct numbers for the revised photometry. In the NOT images taken about 8 hr after the GRB) we measure R=22.5. In the VLT image taken about 14 hr after the GRB we measure R=23.1. Here we assume R=21.3 for the star at RA(2000) = 22:25:07.760, Dec(2000) = -02:15:00.52. I apologize for the confusion.
• GCN Circular #6759
  J.P.U. Fynbo, C.C. Thoene, D. Malesani, J. Hjorth, P.M. Vreeswijk (DARK), and P. Jakobsson (Univ. Hertfordshire) report on behalf of a larger collaboration:
  We inspected in detail our VLT spectra (Thoene et al., GCN 5812) of the afterglow of GRB 061110A (Falcone et al., GCN 5795; Chen et al., GCN 5797).
  Further to the lines reported in GCN 5812 (6552 and 8803 A), interpreted as [OII] and [OIII] 5007 at z=0.758, we also detect emission at 8547 A, which corresponds to Hbeta at the same redshift. We thus consider the redshift to be secure.