SMA OBSERVER CENTER
 

Submillimeter Calibrator List

!B1823+568   J1824+568           
!************************************!
!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: 18:24:07.0683    DEC: +56:51:01.490
!
!BAND    UT DATE   TIME    OBSERV.   F(GHz)   FLUX(JY)   ERROR    FLUX P.I.
 1mm   06 Nov 2002 00:00   SMA       235.60   0.970 +/-  0.131    mgurwell  
 1mm   03 Jun 2003 05:23   SMA       229.00   1.850 +/-  0.180    mgurwell  
 1mm   12 Aug 2003 05:53   SMA       236.00   1.228 +/-  0.186    mgurwell  
 1mm   27 Mar 2005 04:55   SMA       224.48   1.255 +/-  0.070    mgurwell  
 1mm   17 Jan 2006 18:52   SMA       225.39   0.784 +/-  0.052    mgurwell  
 1mm   06 Mar 2006 16:08   SMA       225.59   0.682 +/-  0.095    mgurwell  
 1mm   15 Apr 2006 13:51   SMA       225.57   0.762 +/-  0.042    mgurwell  
 1mm   28 Jul 2006 11:58   SMA       224.09   0.490 +/-  0.064    mgurwell  
 1mm   24 Aug 2006 05:24   SMA       221.21   0.918 +/-  0.072    mgurwell  
 1mm   29 Aug 2006 04:55   SMA       224.68   0.934 +/-  0.080    mgurwell  
 1mm   12 Mar 2007 18:38   SMA       223.23   0.616 +/-  0.052    mgurwell  
 1mm   10 Jul 2008 09:28   SMA       225.59   0.974 +/-  0.054    mgurwell  
 1mm   17 Dec 2008 20:49   SMA       220.36   1.190 +/-  0.111    mgurwell  
 1mm   26 Feb 2009 16:31   SMA       220.55   1.385 +/-  0.087    mgurwell  
 1mm   24 Sep 2009 04:09   SMA       225.45   1.230 +/-  0.064    mgurwell  
 1mm   18 Oct 2009 05:22   SMA       227.44   1.058 +/-  0.055    mgurwell  
 1mm   19 May 2010 13:22   SMA       275.06   0.634 +/-  0.032    mgurwell  
 1mm   14 Mar 2011 17:04   SMA       270.04   0.643 +/-  0.033    mgurwell  
 1mm   17 May 2011 17:12   SMA       225.51   0.834 +/-  0.051    mgurwell  
 1mm   04 Jul 2011 13:56   SMA       226.86   0.840 +/-  0.046    mgurwell  
 1mm   27 Feb 2012 16:53   SMA       224.57   1.010 +/-  0.059    mgurwell  
 1mm   27 Apr 2012 15:43   SMA       219.45   0.776 +/-  0.044    mgurwell  
 1mm   27 Jun 2013 07:03   SMA       225.44   0.380 +/-  0.032    mgurwell  
 1mm   13 Sep 2013 07:19   SMA       225.45   0.545 +/-  0.054    mgurwell  
 1mm   15 Jan 2014 18:31   SMA       225.22   0.510 +/-  0.030    mgurwell  
 1mm   03 Dec 2014 03:31   SMA       219.40   0.694 +/-  0.049    mgurwell  
 1mm   10 Aug 2016 11:08   SMA       225.51   0.622 +/-  0.042    mgurwell  
 1mm   22 Sep 2017 07:01   SMA       225.54   0.549 +/-  0.033    mgurwell  
 1mm   17 Apr 2018 14:08   SMA       225.52   0.776 +/-  0.051    mgurwell  
 1mm   05 Apr 2019 13:50   SMA       225.52   0.800 +/-  0.041    mgurwell  
 1mm   30 May 2019 09:34   SMA       225.52   0.678 +/-  0.035    mgurwell  
 1mm   26 Aug 2020 04:23   SMA       229.56   0.698 +/-  0.037    mgurwell  
 1mm   13 Jun 2021 14:20   SMA       263.47   0.521 +/-  0.029    mgurwell  
 1mm   22 Jun 2021 14:43   SMA       229.59   0.575 +/-  0.036    mgurwell  
 1mm   19 Sep 2021 04:29   SMA       229.55   0.582 +/-  0.031    mgurwell  
 1mm   22 Sep 2021 05:07   SMA       229.55   0.595 +/-  0.030    mgurwell  
 1mm   27 Oct 2021 04:16   SMA       273.00   0.506 +/-  0.064    mgurwell  
 1mm   27 Mar 2022 13:42   SMA       220.10   0.602 +/-  0.031    mgurwell  
 1mm   08 May 2022 14:43   SMA       224.54   0.831 +/-  0.084    mgurwell  
 1mm   10 Jan 2023 18:17   SMA       223.46   0.549 +/-  0.029    mgurwell  
 1mm   17 Mar 2023 16:39   SMA       225.96   0.552 +/-  0.029    mgurwell  
 1mm   20 Sep 2023 07:30   SMA       225.55   0.522 +/-  0.027    mgurwell  
 1mm   10 Nov 2023 05:20   SMA       222.00   0.657 +/-  0.037    mgurwell  
 1mm   05 Apr 2025 14:01   SMA       220.10   0.704 +/-  0.036    mgurwell  
 850   09 May 2005 05:31   SMA       340.85   0.810 +/-  0.349    mgurwell  
 850   10 Jan 2006 17:40   SMA       348.65   0.730 +/-  0.246    mgurwell  
 850   12 Mar 2008 16:49   SMA       339.94   0.637 +/-  0.045    mgurwell  
 850   26 Apr 2008 15:33   SMA       335.80   0.852 +/-  0.091    mgurwell  
 850   17 Sep 2010 04:32   SMA       341.04   0.437 +/-  0.035    mgurwell  
 850   05 Oct 2010 03:36   SMA       357.67   0.524 +/-  0.047    mgurwell  
 850   06 Jul 2011 09:49   SMA       341.04   0.649 +/-  0.034    mgurwell  
 850   03 Aug 2011 07:53   SMA       339.81   0.822 +/-  0.042    mgurwell  
 850   06 Sep 2011 04:55   SMA       341.03   0.722 +/-  0.065    mgurwell  
 850   26 Oct 2011 04:23   SMA       334.76   0.690 +/-  0.054    mgurwell  
 850   18 Feb 2016 18:28   SMA       340.78   0.511 +/-  0.066    mgurwell