Submillimeter Calibrator List

!B1843+356   J1845+356           
!************************************!
!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: 18:45:35.1088    DEC: +35:41:16.726
!
!BAND    UT DATE   TIME    OBSERV.   F(GHz)   FLUX(JY)   ERROR    FLUX P.I.
 1mm   17 Feb 2009 16:25   SMA       220.38   0.080 +/-  0.020    mgurwell  
 1mm   19 May 2011 13:04   SMA       224.74   0.082 +/-  0.019    mgurwell  
 1mm   21 Sep 2011 08:49   SMA       225.50   0.098 +/-  0.019    mgurwell  
 1mm   28 Feb 2012 18:10   SMA       224.81   0.079 +/-  0.022    mgurwell  
 1mm   13 Sep 2013 08:12   SMA       225.45   0.099 +/-  0.025    mgurwell  
 1mm   10 Aug 2016 11:26   SMA       225.51   0.093 +/-  0.026    mgurwell  
 1mm   09 Feb 2018 16:47   SMA       230.55   0.079 +/-  0.011    mgurwell  
 1mm   17 Apr 2018 14:12   SMA       225.52   0.061 +/-  0.026    mgurwell  
 1mm   09 Sep 2022 05:43   SMA       229.55   0.022 +/-  0.006    mgurwell  
 1mm   20 Sep 2023 04:56   SMA       225.55   0.054 +/-  0.006    mgurwell  
 1mm   26 Sep 2023 04:21   SMA       225.55   0.023 +/-  0.005    mgurwell  
 1mm   19 Mar 2025 14:46   SMA       225.52   0.131 +/-  0.019    mgurwell  
 850   22 Oct 2008 06:52   SMA       340.18   0.186 +/-  0.063    mgurwell  
 850   20 Mar 2012 19:16   SMA       334.80   0.104 +/-  0.035    mgurwell