Submillimeter Calibrator List

!B1756+237   J1759+237           
!************************************!
!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: 17:59:00.3580    DEC: +23:43:46.953
!
!BAND    UT DATE   TIME    OBSERV.   F(GHz)   FLUX(JY)   ERROR    FLUX P.I.
 1mm   29 Sep 2008 05:25   SMA       221.57   0.144 +/-  0.028    mgurwell  
 1mm   17 Feb 2009 16:49   SMA       220.38   0.075 +/-  0.021    mgurwell  
 1mm   14 Mar 2012 18:43   SMA       225.52   0.063 +/-  0.014    mgurwell  
 1mm   27 Jul 2012 11:39   SMA       218.54   0.057 +/-  0.019    mgurwell  
 1mm   20 Aug 2013 06:42   SMA       220.59   0.127 +/-  0.043    mgurwell  
 1mm   13 Feb 2014 18:49   SMA       224.57   0.057 +/-  0.017    mgurwell  
 1mm   03 Sep 2014 06:11   SMA       271.52   0.116 +/-  0.035    mgurwell  
 1mm   26 Oct 2015 05:26   SMA       225.43   0.152 +/-  0.036    mgurwell  
 1mm   04 Jun 2017 15:08   SMA       229.49   0.127 +/-  0.015    mgurwell  
 1mm   17 Apr 2018 12:15   SMA       225.52   0.082 +/-  0.031    mgurwell  
 1mm   22 Sep 2018 04:49   SMA       229.55   0.058 +/-  0.010    mgurwell  
 1mm   30 May 2019 08:06   SMA       225.52   0.040 +/-  0.006    mgurwell  
 1mm   31 May 2019 08:34   SMA       225.52   0.054 +/-  0.011    mgurwell  
 1mm   23 Sep 2023 05:52   SMA       225.54   0.041 +/-  0.008    mgurwell  
 1mm   26 Sep 2023 05:52   SMA       225.55   0.026 +/-  0.005    mgurwell  
 1mm   10 Nov 2023 05:08   SMA       222.00   0.037 +/-  0.016    mgurwell