The UVIOR bolometric luminosity of SN 1987A.

From Suntzeff et al. 1991, AJ, 102, 1118.

Up to day 600 the error is about .03 dex (p. 1125)
This about 7 %.
But the relative error is only about .01 dex or 2.5 %.
After day 600 somewhat worse.

Note these errors are exclusive of reddening and
distance errors.  The latter shouldn't affect
relative errror.

    Time     L_UVOIR (erg/s)   Table (5 if not labeled)

END:

    13.8     41.293
    14.8     41.309
    19.7     41.371
    24.8     41.438
    25.8     41.449
    30.8     41.504
    32.8     41.525
    33.8     41.536
    34.8     41.544
    35.8     41.556
    36.8     41.569
    37.8     41.584
    39.7     41.607
    42.7     41.640
    43.7     41.653
    44.7     41.668
    46.7     41.688
    47.7     41.699
    58.7     41.796
    59.7     41.805
    68.7     41.861
    73.7     41.880
    74.7     41.885
    79.7     41.899
    80.7     41.901
    98.7     41.867
   101.6     41.844
   103.7     41.829
   104.7     41.812
   106.7     41.787
   108.7     41.755
   110.7     41.722
   111.7     41.706
   115.7     41.630
   122.7     41.544
   132.1     41.501
   157.1     41.390
   158.1     41.389
   159.1     41.381
   164.1     41.361
   195.0     41.230
   198.0     41.214
   201.0     41.202
   254.      40.978      3
   256.      40.967      3
   257.      40.961      3
   260.8     40.950
   273.9     40.894
   280.9     40.869
   282.      40.851      3
   284.      40.839      3
   285.      40.840      3
   293.0     40.812
   308.8     40.744
   316.8     40.712
   317.      40.700      3
   318.      40.697      3
   320.      40.685      3
   347.      40.573      3
   348.8     40.578
   361.8     40.518
   377.      40.434      3
   377.8     40.450
   379.      40.428      3
   399.7     40.351      4
   433.      40.186      3
   455.7     40.100      4
   468.      40.040      3
   518.1     39.803      4
   526.1     39.761      4
   616.0     39.346      4
   636.0     39.273      4
   641.0     39.231      4
   648.      39.25       3
   670.      39.167      4 
   670.      39.14       3
   692.0     39.048      4
   698.0     38.965      4 
   734.0     38.871      4
   793.0     38.669      4
   904.0     38.261      4
   935.      38.12       3