Next Swift SAA for trigger 021421
Either year, day-of-year or time undefined.

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-B1.0 353.6590000 -20.9580000 J2000 r= 0.06 at epoch 2000.0000
5 / 68 USNO-B1.0 Sources (MagB2 brighter than 17.35)
USNO_B1_number    RA2000     Dec2000  MagB1 MagR1 MagB2 MagR2 MagN  PM NI SG  Arcsec
0690.0909316 353.6861556 -20.9455639  13.92 12.21 13.71 12.59 11.89  9  5  5  101.68
0690.0909316 23:34:44.68 -20:56:44.0 (in sexagesimal)
0690.0909311 353.6826917 -20.9836667  16.04 13.96 16.75 14.40 13.38  9  5  7  121.99
0690.0909311 23:34:43.85 -20:59:01.2 (in sexagesimal)
0690.0909318 353.6893389 -20.9286528  15.86 15.25 16.80 15.34 15.00  9  5  7  146.86
0690.0909318 23:34:45.44 -20:55:43.2 (in sexagesimal)
0690.0909288 353.6513861 -20.9493778  16.40 15.41 17.35 15.73 15.31  0  5  5   40.23
0690.0909288 23:34:36.33 -20:56:57.8 (in sexagesimal)
0690.0909273 353.6197806 -20.9336417  17.86 16.11 17.35 16.33 16.28  0  5  5  158.36
0690.0909273 23:34:28.75 -20:56:01.1 (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-B1.0 353.6590000 -20.9580000 J2000 r= 0.25 at epoch 2000.0000
5 / 1362 USNO-B1.0 Sources (MagB2 brighter than 12.97)
USNO_B1_number    RA2000     Dec2000  MagB1 MagR1 MagB2 MagR2 MagN  PM NI SG  Arcsec
0689.0917398 353.6443139 -21.0996722  10.97  9.49 10.44  9.43  9.02 10  0 12  512.40
0689.0917398 23:34:34.64 -21:05:58.8 (in sexagesimal)
0689.0917454 353.7211472 -21.0540111  11.24 10.20 10.91 10.17  9.86 10  0 12  403.84
0689.0917454 23:34:53.08 -21:03:14.4 (in sexagesimal)
0689.0917438 353.7070000 -21.0072194  11.86 10.83 11.43 10.96 10.56  9  5  3  239.64
0689.0917438 23:34:49.68 -21:00:26.0 (in sexagesimal)
0688.0902445 353.7341556 -21.1148917  12.68 10.89 12.01 10.83 10.35 10  0 12  618.69
0688.0902445 23:34:56.20 -21:06:53.6 (in sexagesimal)
0691.0909496 353.7102056 -20.8543667  13.07 12.01 12.97 12.36 11.71  9  5  2  410.91
0691.0909496 23:34:50.45 -20:51:15.7 (in sexagesimal)