Next Swift SAA for trigger 021654
Either year, day-of-year or time undefined.

Five brightest USNO_B1.0 B2 stars within 200 arc sec:
scat SCAT WCSTools 3.9.6, 31 August 2020, Jessica Mink (jmink@cfa.harvard.edu)
   USNO-B1.0 139.6720000  -4.7600000 J2000 r= 0.06 at epoch 2000.0000
5 / 83 USNO-B1.0 Sources (MagB2 brighter than 16.21)
USNO_B1_number    RA2000     Dec2000  MagB1 MagR1 MagB2 MagR2 MagN  PM NI SG  Arcsec
0852.0193872 139.6340972  -4.7654556  12.43 11.39 12.10 11.36 11.05 10  0 12  137.39
0852.0193872 09:18:32.18 -04:45:55.6 (in sexagesimal)
0852.0193938 139.7110389  -4.7501306  14.90 13.22 14.71 13.42 12.52  0  5  3  144.49
0852.0193938 09:18:50.65 -04:45:00.5 (in sexagesimal)
0852.0193869 139.6324250  -4.7372361  15.75 15.32 15.77 14.94 14.50  0  5  5  163.93
0852.0193869 09:18:31.78 -04:44:14.0 (in sexagesimal)
0852.0193936 139.7058028  -4.7483667  16.01 15.86 16.16 15.58 15.11  0  5  6  128.30
0852.0193936 09:18:49.39 -04:44:54.1 (in sexagesimal)
0852.0193940 139.7141972  -4.7918306  16.25 15.32 16.21 15.13 14.44  9  5  5  189.86
0852.0193940 09:18:51.41 -04:47:30.6 (in sexagesimal)

Five brightest USNO_B1.0 B2 stars within 15 arc min:
scat SCAT WCSTools 3.9.6, 31 August 2020, Jessica Mink (jmink@cfa.harvard.edu)
   USNO-B1.0 139.6720000  -4.7600000 J2000 r= 0.25 at epoch 2000.0000
5 / 1648 USNO-B1.0 Sources (MagB2 brighter than 11.24)
USNO_B1_number    RA2000     Dec2000  MagB1 MagR1 MagB2 MagR2 MagN  PM NI SG  Arcsec
0851.0194590 139.6026500  -4.8980000   9.39  9.20  9.32  9.19  9.14 10  0 12  555.61
0851.0194590 09:18:24.64 -04:53:52.8 (in sexagesimal)
0851.0194782 139.8409556  -4.8521917  10.63 10.56 10.61 10.56 10.55 10  0 12  691.02
0851.0194782 09:19:21.83 -04:51:07.9 (in sexagesimal)
0850.0196177 139.6424167  -4.9235500  11.21 10.19 10.89 10.15  9.85 10  0 12  598.27
0850.0196177 09:18:34.18 -04:55:24.8 (in sexagesimal)
0853.0192841 139.7596083  -4.6423861  11.58  9.95 10.98  9.89  9.45 10  0 12  527.33
0853.0192841 09:19:02.31 -04:38:32.6 (in sexagesimal)
0854.0193573 139.7823889  -4.5673694  11.52 10.64 11.24 10.61 10.35 10  0 12  798.61
0854.0193573 09:19:07.77 -04:34:02.5 (in sexagesimal)