The burst telecon number is 1-866-917-6480 / xxxxxx
The GRB time is 23:52:59 or T+0
The Notice time is 23:53:46 or T+46
The wait time before slewing is 0.00

Next Malindi contacts start times / durations after trigger at 2019 181 23:52:59:
2019/182/00:51:44 00:10:35 or T+3525 to T+4160
2019/182/01:21:31 00:11:26 or T+5312 to T+5998
2019/182/02:32:56 00:10:53 or T+9597 to T+10250
Malindi contacts should not interfere with TDRSS messages.
Next Swift SAA for trigger 912239
The next Swift SAA in SWIFT_PREDICTED_SAA_PASSES_2019179_2019199_00.txt
after 2019 181 23:53:45 is:
      2019 182 00:52:07 -- 2019 182 01:16:41 or T+3548 to T+5022

*** Expected observing time (ignoring SAAs) is 289.00 seconds ***
SAA should not affect observing time.

Five brightest USNO_B1.0 B2 stars within 200 arc sec:
scat SCAT WCSTools 3.9.5, 30 March 2017, Jessica Mink (jmink@cfa.harvard.edu)
   USNO-B1.0 293.9080000 -32.7510000 J2000 r= 0.06 at epoch 2000.0000
5 / 441 USNO-B1.0 Sources (MagB2 brighter than 14.14)
USNO_B1_number    RA2000     Dec2000  MagB1 MagR1 MagB2 MagR2 MagN  PM NI SG  Arcsec
0572.1167017 293.9109750 -32.7063306  13.04 12.40 13.20 12.48 12.19  0  5  8  161.06
0572.1167017 19:35:38.63 -32:42:22.8 (in sexagesimal)
0572.1166825 293.8557889 -32.7551694  99.99 11.99 13.65 12.12 99.99  8  3  4  158.79
0572.1166825 19:35:25.39 -32:45:18.6 (in sexagesimal)
0572.1166838 293.8599972 -32.7228750  13.56 12.80 13.82 12.56 12.12  8  5  4  177.15
0572.1166838 19:35:26.40 -32:43:22.4 (in sexagesimal)
0572.1166826 293.8561222 -32.7551833  14.06 12.25 13.96 12.03 11.93  9  5  4  157.79
0572.1166826 19:35:25.47 -32:45:18.7 (in sexagesimal)
0572.1167251 293.9723361 -32.7499944  13.88 12.72 14.14 12.65 12.31  0  5  5  194.83
0572.1167251 19:35:53.36 -32:44:60.0 (in sexagesimal)

Five brightest USNO_B1.0 B2 stars within 15 arc min:
scat SCAT WCSTools 3.9.5, 30 March 2017, Jessica Mink (jmink@cfa.harvard.edu)
   USNO-B1.0 293.9080000 -32.7510000 J2000 r= 0.25 at epoch 2000.0000
5 / 8044 USNO-B1.0 Sources (MagB2 brighter than 10.47)
USNO_B1_number    RA2000     Dec2000  MagB1 MagR1 MagB2 MagR2 MagN  PM NI SG  Arcsec
0573.1175400 294.1503250 -32.6908667   6.76  6.89  6.83  6.90  6.96 10  0 12  765.20
0573.1175400 19:36:36.08 -32:41:27.1 (in sexagesimal)
0571.1167087 293.9355833 -32.8228972   9.72  6.88  8.55  6.81  5.99 10  0 12  271.96
0571.1167087 19:35:44.54 -32:49:22.4 (in sexagesimal)
0572.1166334 293.7136194 -32.7922278   9.53  7.46  8.73  7.39  6.83 10  0 12  606.82
0572.1166334 19:34:51.27 -32:47:32.0 (in sexagesimal)
0573.1175353 294.1384167 -32.6906750  18.19 18.22  9.88 99.99 16.07  9  4  2  730.88
0573.1175353 19:36:33.22 -32:41:26.4 (in sexagesimal)
0572.1167335 293.9921000 -32.7135278  10.56 10.33 10.47 10.32 10.26 10  0 12  288.20
0572.1167335 19:35:58.10 -32:42:48.7 (in sexagesimal)