SMA OBSERVER CENTER
 

Submillimeter Calibrator List

!B1222+216   J1224+213           
!************************************!
!ATTENTION:                           
!  Flux density data provided in this 
!  table is proprietary, and is to be 
!  used for planning observations using
!  the SMA.  All other uses require 
!  authorization.
!  
!  Not all data in these tables have 
!  have been fully validated; it is 
!  certain that there are bad points.
!  Use at own risk for planning your
!  observations!
!  
!  Questions regarding SMA data and 
!  our policies should be addressed to
!  Mark Gurwell 
!     (mgurwell at cfa.harvard.edu)
!  
!************************************!
!J2000  RA: 12:24:54.4583    DEC: +21:22:46.388
!
!BAND    UT DATE   TIME    OBSERV.   F(GHz)   FLUX(JY)   ERROR    FLUX P.I.
 1mm   12 Feb 2005 04:05   SMA       225.57   0.464 +/-  0.073    mgurwell  
 1mm   01 Apr 2005 02:56   SMA       221.56   0.115 +/-  0.050    mgurwell  
 1mm   15 Nov 2005 15:10   SMA       221.02   0.247 +/-  0.107    mgurwell  
 1mm   16 Nov 2005 18:22   SMA       219.63   0.158 +/-  0.037    mgurwell  
 1mm   19 Dec 2005 18:42   SMA       218.10   0.160 +/-  0.038    mgurwell  
 1mm   20 Dec 2005 17:34   SMA       225.57   0.134 +/-  0.026    mgurwell  
 1mm   16 Feb 2006 09:17   SMA       233.74   0.097 +/-  0.037    mgurwell  
 1mm   09 May 2006 03:54   SMA       225.51   0.117 +/-  0.032    mgurwell  
 1mm   20 Mar 2007 08:51   SMA       221.50   0.132 +/-  0.019    mgurwell  
 1mm   03 Apr 2007 07:30   SMA       226.93   0.131 +/-  0.015    mgurwell  
 1mm   04 Dec 2007 18:25   SMA       225.44   0.220 +/-  0.033    mgurwell  
 1mm   27 Dec 2007 17:19   SMA       222.92   0.408 +/-  0.039    mgurwell  
 1mm   06 Jun 2008 03:33   SMA       225.44   0.227 +/-  0.086    mgurwell  
 1mm   20 Jun 2008 04:07   SMA       225.41   0.290 +/-  0.042    mgurwell  
 1mm   27 Jun 2008 03:43   SMA       220.01   0.252 +/-  0.033    mgurwell  
 1mm   28 Jun 2008 18:32   SMA       261.77   0.312 +/-  0.047    mgurwell  
 1mm   10 Nov 2008 18:32   SMA       261.77   0.284 +/-  0.123    mgurwell  
 1mm   26 Feb 2009 11:50   SMA       220.55   0.257 +/-  0.066    mgurwell  
 1mm   20 Apr 2009 05:18   SMA       225.52   0.394 +/-  0.037    mgurwell  
 1mm   06 Jun 2009 04:51   SMA       221.73   0.351 +/-  0.025    mgurwell  
 1mm   11 Jun 2009 05:14   SMA       221.77   0.376 +/-  0.029    mgurwell  
 1mm   10 Aug 2009 05:34   SMA       221.05   0.415 +/-  0.034    mgurwell  
 1mm   18 Nov 2009 16:55   SMA       235.94   0.867 +/-  0.061    mgurwell  
 1mm   23 May 2010 06:07   SMA       273.77   0.773 +/-  0.056    mgurwell  
 1mm   05 Nov 2010 19:18   SMA       214.11   1.035 +/-  0.053    mgurwell  
 1mm   14 Dec 2010 19:19   SMA       225.48   1.002 +/-  0.053    mgurwell  
 1mm   27 Jan 2011 17:57   SMA       225.49   1.720 +/-  0.087    mgurwell  
 1mm   08 Feb 2011 13:00   SMA       224.81   1.555 +/-  0.080    mgurwell  
 1mm   10 Feb 2011 09:43   SMA       225.49   1.432 +/-  0.080    mgurwell  
 1mm   28 Feb 2011 08:16   SMA       223.40   1.570 +/-  0.084    mgurwell  
 1mm   02 Jun 2011 06:40   SMA       235.52   0.981 +/-  0.051    mgurwell  
 1mm   14 Oct 2011 18:53   SMA       224.69   0.746 +/-  0.041    mgurwell  
 1mm   30 Nov 2011 17:49   SMA       225.24   0.742 +/-  0.043    mgurwell  
 1mm   24 Feb 2012 09:22   SMA       225.36   0.649 +/-  0.039    mgurwell  
 1mm   22 May 2012 05:37   SMA       225.34   0.668 +/-  0.043    mgurwell  
 1mm   12 Jun 2013 04:47   SMA       271.79   0.791 +/-  0.060    mgurwell  
 1mm   03 Jul 2013 07:42   SMA       225.44   0.998 +/-  0.130    mgurwell  
 1mm   29 Aug 2013 03:52   SMA       225.45   1.054 +/-  0.061    mgurwell  
 1mm   02 Dec 2013 17:23   SMA       225.32   1.082 +/-  0.057    mgurwell  
 1mm   05 Dec 2013 16:15   SMA       225.45   1.084 +/-  0.056    mgurwell  
 1mm   24 Dec 2013 15:23   SMA       224.17   1.363 +/-  0.069    mgurwell  
 1mm   24 Jan 2014 16:43   SMA       221.61   1.153 +/-  0.065    mgurwell  
 1mm   03 Feb 2014 15:40   SMA       225.48   1.185 +/-  0.060    mgurwell  
 1mm   08 Feb 2014 14:04   SMA       224.82   1.209 +/-  0.062    mgurwell  
 1mm   10 Feb 2014 11:26   SMA       224.16   1.093 +/-  0.055    mgurwell  
 1mm   13 Feb 2014 13:15   SMA       224.57   1.116 +/-  0.056    mgurwell  
 1mm   16 Feb 2014 12:10   SMA       224.16   1.135 +/-  0.061    mgurwell  
 1mm   17 Mar 2014 09:15   SMA       225.13   1.416 +/-  0.073    mgurwell  
 1mm   18 Mar 2014 07:28   SMA       224.87   1.362 +/-  0.069    mgurwell  
 1mm   07 Apr 2014 07:55   SMA       225.52   1.115 +/-  0.056    mgurwell  
 1mm   17 Apr 2014 06:43   SMA       224.55   1.194 +/-  0.062    mgurwell  
 1mm   25 Apr 2014 06:48   SMA       221.27   1.163 +/-  0.062    mgurwell  
 1mm   09 Jun 2014 04:54   SMA       224.88   1.141 +/-  0.062    mgurwell  
 1mm   15 Aug 2014 03:20   SMA       223.25   1.610 +/-  0.160    mgurwell  
 1mm   17 Dec 2014 12:08   SMA       225.48   1.380 +/-  0.100    mgurwell  
 1mm   17 Dec 2014 20:04   SMA       225.48   1.538 +/-  0.081    mgurwell  
 1mm   26 Dec 2014 13:04   SMA       225.48   1.422 +/-  0.088    mgurwell  
 1mm   10 Jan 2015 13:17   SMA       225.45   1.202 +/-  0.061    mgurwell  
 1mm   16 Jan 2015 14:52   SMA       225.45   1.263 +/-  0.071    mgurwell  
 1mm   22 Jan 2015 16:58   SMA       224.73   1.237 +/-  0.065    mgurwell  
 1mm   24 Jan 2015 12:42   SMA       225.45   1.273 +/-  0.065    mgurwell  
 1mm   26 Jan 2015 19:32   SMA       224.72   1.250 +/-  0.080    mgurwell  
 1mm   28 Jan 2015 16:17   SMA       225.49   1.247 +/-  0.064    mgurwell  
 1mm   29 Jan 2015 14:50   SMA       225.44   1.349 +/-  0.081    mgurwell  
 1mm   30 Jan 2015 16:50   SMA       225.48   1.200 +/-  0.062    mgurwell  
 1mm   31 Jan 2015 12:06   SMA       225.44   1.220 +/-  0.062    mgurwell  
 1mm   28 Feb 2015 13:48   SMA       225.40   1.408 +/-  0.157    mgurwell  
 1mm   02 Mar 2015 14:33   SMA       225.40   1.352 +/-  0.151    mgurwell  
 1mm   09 Apr 2015 06:39   SMA       225.44   1.410 +/-  0.081    mgurwell  
 1mm   11 Apr 2015 13:30   SMA       225.47   1.248 +/-  0.067    mgurwell  
 1mm   29 May 2015 04:40   SMA       225.51   1.188 +/-  0.070    mgurwell  
 1mm   05 Feb 2016 13:27   SMA       225.39   0.851 +/-  0.050    mgurwell  
 1mm   18 Mar 2016 12:22   SMA       224.72   0.727 +/-  0.039    mgurwell  
 1mm   23 May 2016 05:23   SMA       224.91   0.591 +/-  0.032    mgurwell  
 1mm   24 May 2016 05:33   SMA       225.94   0.616 +/-  0.034    mgurwell  
 1mm   26 Feb 2017 13:31   SMA       216.71   0.698 +/-  0.037    mgurwell  
 1mm   11 May 2017 09:30   SMA       225.53   0.738 +/-  0.044    mgurwell  
 1mm   14 May 2017 05:48   SMA       229.02   0.784 +/-  0.041    mgurwell  
 1mm   14 Jan 2018 11:43   SMA       212.97   0.609 +/-  0.043    mgurwell  
 1mm   08 Mar 2018 08:07   SMA       235.55   0.526 +/-  0.029    mgurwell  
 1mm   13 Apr 2018 06:43   SMA       211.33   0.654 +/-  0.039    mgurwell  
 1mm   13 Apr 2018 06:43   SMA       253.03   0.620 +/-  0.051    mgurwell  
 1mm   24 May 2018 08:28   SMA       225.49   0.830 +/-  0.049    mgurwell  
 1mm   30 Mar 2019 11:51   SMA       241.02   0.519 +/-  0.026    mgurwell  
 1mm   31 May 2019 09:19   SMA       225.52   0.506 +/-  0.028    mgurwell  
 1mm   26 Jun 2020 07:46   SMA       234.89   0.560 +/-  0.028    mgurwell  
 1mm   24 Jun 2021 05:31   SMA       229.53   0.310 +/-  0.021    mgurwell  
 1mm   28 Jun 2021 05:32   SMA       229.53   0.322 +/-  0.019    mgurwell  
 1mm   26 Mar 2022 14:09   SMA       220.10   0.240 +/-  0.016    mgurwell  
 1mm   16 Jun 2022 08:07   SMA       225.54   0.262 +/-  0.013    mgurwell  
 1mm   09 Jul 2022 04:24   SMA       225.56   0.254 +/-  0.017    mgurwell  
 1mm   28 Jul 2022 06:54   SMA       225.54   0.251 +/-  0.013    mgurwell  
 1mm   29 Jul 2022 06:40   SMA       225.55   0.253 +/-  0.013    mgurwell  
 1mm   18 Nov 2022 16:37   SMA       225.54   0.205 +/-  0.011    mgurwell  
 1mm   01 Dec 2022 15:52   SMA       225.54   0.198 +/-  0.011    mgurwell  
 1mm   10 Jan 2023 18:07   SMA       223.46   0.173 +/-  0.012    mgurwell  
 1mm   27 Mar 2023 14:00   SMA       225.54   0.236 +/-  0.013    mgurwell  
 1mm   30 May 2023 09:18   SMA       225.54   0.262 +/-  0.014    mgurwell  
 1mm   04 Jun 2023 10:02   SMA       225.54   0.247 +/-  0.013    mgurwell  
 1mm   20 Jun 2023 09:04   SMA       225.54   0.224 +/-  0.012    mgurwell  
 1mm   03 Aug 2024 03:12   SMA       225.56   0.220 +/-  0.013    mgurwell  
 1mm   07 Jan 2025 18:34   SMA       225.54   0.212 +/-  0.014    mgurwell  
 1mm   03 May 2025 11:27   SMA       225.54   0.196 +/-  0.010    mgurwell  
 1mm   25 May 2025 07:45   SMA       225.54   0.207 +/-  0.011    mgurwell  
 1mm   29 May 2025 08:15   SMA       225.54   0.201 +/-  0.011    mgurwell  
 1mm   25 Jul 2025 07:12   SMA       225.54   0.251 +/-  0.015    mgurwell  
 1mm   11 Nov 2025 17:07   SMA       225.54   0.168 +/-  0.011    mgurwell  
 1mm   12 Nov 2025 17:16   SMA       225.54   0.170 +/-  0.013    mgurwell  
 850   27 Dec 2006 17:46   SMA       355.15   0.243 +/-  0.067    mgurwell  
 850   16 Jan 2016 11:55   SMA       340.79   0.743 +/-  0.051    mgurwell  
 850   05 Feb 2016 13:27   SMA       351.22   0.625 +/-  0.079    mgurwell  
 850   31 Jan 2021 15:19   SMA       342.38   0.245 +/-  0.017    mgurwell