SMA OBSERVER CENTER
 

Submillimeter Calibrator List

!B2201+171   J2203+174           
!************************************!
!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: 22:03:26.8936    DEC: +17:25:48.247
!
!BAND    UT DATE   TIME    OBSERV.   F(GHz)   FLUX(JY)   ERROR    FLUX P.I.
 1mm   01 Oct 2004 04:15   SMA       223.87   1.003 +/-  0.071    mgurwell  
 1mm   05 Oct 2004 04:11   SMA       225.34   0.818 +/-  0.055    mgurwell  
 1mm   20 Oct 2005 05:26   SMA       225.59   1.105 +/-  0.067    mgurwell  
 1mm   06 Mar 2006 17:27   SMA       225.59   0.775 +/-  0.117    mgurwell  
 1mm   18 May 2006 12:44   SMA       225.50   0.623 +/-  0.103    mgurwell  
 1mm   01 Aug 2006 10:48   SMA       225.52   0.632 +/-  0.063    mgurwell  
 1mm   15 Aug 2006 14:43   SMA       225.51   0.714 +/-  0.059    mgurwell  
 1mm   18 Aug 2006 08:01   SMA       220.55   0.760 +/-  0.075    mgurwell  
 1mm   20 Aug 2007 14:41   SMA       226.85   0.531 +/-  0.034    mgurwell  
 1mm   02 Nov 2007 04:25   SMA       225.43   0.515 +/-  0.043    mgurwell  
 1mm   06 Oct 2008 04:58   SMA       221.56   0.547 +/-  0.033    mgurwell  
 1mm   02 Jun 2009 17:57   SMA       283.80   0.324 +/-  0.034    mgurwell  
 1mm   23 Jun 2009 18:13   SMA       271.69   0.508 +/-  0.053    mgurwell  
 1mm   19 Oct 2009 05:00   SMA       224.95   0.605 +/-  0.041    mgurwell  
 1mm   15 Jun 2010 17:57   SMA       224.75   0.753 +/-  0.041    mgurwell  
 1mm   29 Jun 2010 16:06   SMA       224.67   0.740 +/-  0.044    mgurwell  
 1mm   26 Aug 2010 07:10   SMA       225.48   0.958 +/-  0.053    mgurwell  
 1mm   24 Mar 2011 18:09   SMA       219.85   0.789 +/-  0.044    mgurwell  
 1mm   01 Jun 2011 17:41   SMA       224.32   0.769 +/-  0.041    mgurwell  
 1mm   09 Jun 2011 18:04   SMA       225.52   0.806 +/-  0.045    mgurwell  
 1mm   23 Jun 2011 15:10   SMA       225.44   0.875 +/-  0.049    mgurwell  
 1mm   24 Jun 2011 17:55   SMA       225.49   0.731 +/-  0.047    mgurwell  
 1mm   14 Jul 2011 14:20   SMA       225.44   0.766 +/-  0.041    mgurwell  
 1mm   21 Sep 2011 09:11   SMA       225.50   0.716 +/-  0.040    mgurwell  
 1mm   13 Feb 2012 19:34   SMA       225.52   0.396 +/-  0.026    mgurwell  
 1mm   19 Mar 2012 18:12   SMA       271.56   0.418 +/-  0.032    mgurwell  
 1mm   17 Jul 2012 13:17   SMA       225.30   0.368 +/-  0.034    mgurwell  
 1mm   21 Jul 2012 12:51   SMA       226.86   0.350 +/-  0.022    mgurwell  
 1mm   29 May 2013 13:05   SMA       225.44   0.200 +/-  0.067    mgurwell  
 1mm   20 Aug 2013 07:49   SMA       220.59   0.252 +/-  0.070    mgurwell  
 1mm   21 Aug 2013 07:49   SMA       225.44   0.244 +/-  0.054    mgurwell  
 1mm   04 Dec 2013 04:54   SMA       219.45   0.159 +/-  0.033    mgurwell  
 1mm   20 Oct 2015 03:40   SMA       224.85   0.391 +/-  0.044    mgurwell  
 1mm   25 Nov 2015 05:18   SMA       219.97   0.543 +/-  0.047    mgurwell  
 1mm   28 Nov 2015 05:47   SMA       225.97   0.566 +/-  0.036    mgurwell  
 1mm   03 Apr 2017 16:19   SMA       235.33   0.531 +/-  0.028    mgurwell  
 1mm   03 Apr 2017 16:19   SMA       261.12   0.473 +/-  0.027    mgurwell  
 1mm   25 May 2017 19:45   SMA       225.56   0.403 +/-  0.024    mgurwell  
 1mm   28 May 2017 12:40   SMA       225.17   0.408 +/-  0.023    mgurwell  
 1mm   22 Sep 2017 07:37   SMA       225.54   0.461 +/-  0.026    mgurwell  
 1mm   17 Nov 2017 05:04   SMA       225.53   0.541 +/-  0.032    mgurwell  
 1mm   18 Jan 2018 04:24   SMA       225.52   0.435 +/-  0.030    mgurwell  
 1mm   17 Apr 2018 18:10   SMA       225.52   0.522 +/-  0.052    mgurwell  
 1mm   19 Apr 2018 17:23   SMA       242.51   0.477 +/-  0.038    mgurwell  
 1mm   09 Sep 2019 05:34   SMA       229.55   0.304 +/-  0.021    mgurwell  
 1mm   25 May 2021 14:05   SMA       225.49   0.154 +/-  0.012    mgurwell  
 1mm   27 Oct 2021 04:41   SMA       273.00   0.134 +/-  0.045    mgurwell  
 1mm   29 Oct 2021 04:44   SMA       225.63   0.157 +/-  0.009    mgurwell  
 1mm   08 Jun 2022 17:56   SMA       225.54   0.117 +/-  0.010    mgurwell  
 1mm   09 Sep 2022 06:34   SMA       229.55   0.127 +/-  0.010    mgurwell  
 1mm   26 Apr 2023 17:14   SMA       225.53   0.182 +/-  0.014    mgurwell  
 1mm   24 May 2023 15:34   SMA       225.54   0.203 +/-  0.018    mgurwell  
 1mm   14 Feb 2024 19:55   SMA       225.30   0.085 +/-  0.007    mgurwell  
 1mm   26 Jul 2024 15:58   SMA       225.55   0.121 +/-  0.013    mgurwell  
 1mm   18 Aug 2024 14:27   SMA       222.94   0.148 +/-  0.017    mgurwell  
 1mm   28 Jan 2025 03:42   SMA       222.91   0.172 +/-  0.021    mgurwell  
 1mm   28 Jan 2025 03:42   SMA       258.31   0.167 +/-  0.032    mgurwell  
 1mm   05 Mar 2025 18:07   SMA       225.00   0.193 +/-  0.011    mgurwell  
 1mm   19 Mar 2025 17:21   SMA       225.52   0.203 +/-  0.042    mgurwell  
 850   14 Jul 2005 16:42   SMA       340.83   0.592 +/-  0.255    mgurwell  
 850   10 Apr 2006 17:32   SMA       347.22   0.502 +/-  0.076    mgurwell  
 850   25 Oct 2007 05:25   SMA       340.76   0.282 +/-  0.062    mgurwell  
 850   10 Mar 2008 19:08   SMA       339.94   0.660 +/-  0.100    mgurwell  
 850   24 Mar 2008 17:28   SMA       339.93   0.744 +/-  0.053    mgurwell  
 850   11 Nov 2008 04:45   SMA       340.17   0.426 +/-  0.062    mgurwell  
 850   05 Oct 2010 04:35   SMA       357.67   0.654 +/-  0.052    mgurwell  
 850   19 Mar 2012 18:12   SMA       349.85   0.391 +/-  0.068    mgurwell  
 850   03 Dec 2013 04:11   SMA       336.53   0.337 +/-  0.102    mgurwell  
 850   22 Feb 2016 19:42   SMA       340.79   0.426 +/-  0.062    mgurwell  
 850   02 Jun 2021 13:53   SMA       350.25   0.113 +/-  0.049    mgurwell