SMA OBSERVER CENTER
 

Submillimeter Calibrator List

!B2021+317   J2023+318           
!************************************!
!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: 20:23:19.0173    DEC: +31:53:02.305
!
!BAND    UT DATE   TIME    OBSERV.   F(GHz)   FLUX(JY)   ERROR    FLUX P.I.
 1mm   01 Oct 2004 04:15   SMA       223.87   0.580 +/-  0.048    mgurwell  
 1mm   15 Apr 2006 13:58   SMA       225.57   0.501 +/-  0.032    mgurwell  
 1mm   03 May 2006 14:10   SMA       234.70   0.456 +/-  0.139    mgurwell  
 1mm   18 May 2006 11:25   SMA       225.50   0.576 +/-  0.075    mgurwell  
 1mm   24 Aug 2006 07:55   SMA       221.21   0.572 +/-  0.062    mgurwell  
 1mm   21 Nov 2006 05:54   SMA       225.52   0.646 +/-  0.112    mgurwell  
 1mm   29 Jan 2007 18:47   SMA       276.80   0.489 +/-  0.101    mgurwell  
 1mm   05 Mar 2007 16:29   SMA       225.05   0.574 +/-  0.066    mgurwell  
 1mm   12 Mar 2007 18:16   SMA       223.23   0.767 +/-  0.048    mgurwell  
 1mm   31 Jul 2007 13:01   SMA       225.16   0.417 +/-  0.081    mgurwell  
 1mm   14 Oct 2008 05:18   SMA       223.89   0.619 +/-  0.037    mgurwell  
 1mm   02 Jun 2009 16:49   SMA       283.80   0.413 +/-  0.039    mgurwell  
 1mm   13 Aug 2009 05:40   SMA       225.56   0.533 +/-  0.047    mgurwell  
 1mm   29 Jun 2010 15:45   SMA       224.67   0.534 +/-  0.042    mgurwell  
 1mm   17 May 2011 18:04   SMA       225.51   0.616 +/-  0.037    mgurwell  
 1mm   14 Mar 2012 17:56   SMA       225.52   0.611 +/-  0.034    mgurwell  
 1mm   18 Aug 2012 08:26   SMA       225.44   0.737 +/-  0.043    mgurwell  
 1mm   19 Feb 2013 19:28   SMA       225.50   0.614 +/-  0.032    mgurwell  
 1mm   20 Aug 2013 07:15   SMA       220.59   0.531 +/-  0.059    mgurwell  
 1mm   11 Sep 2013 06:16   SMA       219.47   0.595 +/-  0.054    mgurwell  
 1mm   13 Feb 2014 17:50   SMA       224.57   0.730 +/-  0.045    mgurwell  
 1mm   20 Feb 2014 19:00   SMA       225.60   0.591 +/-  0.036    mgurwell  
 1mm   22 Aug 2014 07:22   SMA       223.55   0.786 +/-  0.048    mgurwell  
 1mm   26 May 2015 18:35   SMA       218.74   0.591 +/-  0.039    mgurwell  
 1mm   28 Jul 2015 14:08   SMA       224.87   0.698 +/-  0.046    mgurwell  
 1mm   27 May 2017 13:15   SMA       225.17   0.473 +/-  0.025    mgurwell  
 1mm   11 Nov 2017 05:44   SMA       262.78   0.385 +/-  0.024    mgurwell  
 1mm   17 Apr 2018 13:41   SMA       225.52   0.383 +/-  0.040    mgurwell  
 1mm   09 Jun 2021 17:18   SMA       225.54   0.647 +/-  0.034    mgurwell  
 1mm   22 Sep 2021 05:24   SMA       229.55   0.606 +/-  0.031    mgurwell  
 1mm   18 Oct 2021 07:00   SMA       223.51   0.642 +/-  0.034    mgurwell  
 1mm   20 Jun 2022 15:02   SMA       219.52   0.501 +/-  0.026    mgurwell  
 1mm   09 Sep 2022 04:44   SMA       229.55   0.442 +/-  0.023    mgurwell  
 1mm   14 Feb 2023 17:57   SMA       225.54   0.463 +/-  0.028    mgurwell  
 1mm   26 Apr 2023 17:01   SMA       225.53   0.460 +/-  0.026    mgurwell  
 1mm   30 Apr 2023 15:03   SMA       225.53   0.522 +/-  0.028    mgurwell  
 1mm   24 May 2023 15:22   SMA       225.54   0.422 +/-  0.026    mgurwell  
 1mm   11 Jun 2023 15:03   SMA       225.54   0.433 +/-  0.027    mgurwell  
 1mm   23 Sep 2023 03:57   SMA       225.54   0.386 +/-  0.021    mgurwell  
 1mm   26 Sep 2023 04:28   SMA       225.55   0.438 +/-  0.023    mgurwell  
 1mm   19 Oct 2023 04:48   SMA       222.99   0.456 +/-  0.025    mgurwell  
 1mm   25 Oct 2023 06:44   SMA       222.52   0.422 +/-  0.067    mgurwell  
 1mm   14 Feb 2024 20:19   SMA       225.30   0.375 +/-  0.020    mgurwell  
 850   14 Sep 2004 03:29   SMA       340.79   0.753 +/-  0.254    mgurwell  
 850   07 Mar 2005 16:33   SMA       338.96   0.729 +/-  0.160    mgurwell  
 850   10 Apr 2006 17:01   SMA       347.22   0.347 +/-  0.072    mgurwell  
 850   28 Mar 2007 17:25   SMA       340.83   0.423 +/-  0.045    mgurwell  
 850   10 Mar 2008 18:49   SMA       339.94   0.476 +/-  0.087    mgurwell  
 850   24 Mar 2008 15:46   SMA       339.93   0.497 +/-  0.041    mgurwell  
 850   25 Feb 2013 18:37   SMA       342.97   0.483 +/-  0.036    mgurwell