SMA OBSERVER CENTER
 

Submillimeter Calibrator List

!B0224+671   J0228+673           
!************************************!
!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: 02:28:50.0514    DEC: +67:21:03.029
!
!BAND    UT DATE   TIME    OBSERV.   F(GHz)   FLUX(JY)   ERROR    FLUX P.I.
 1mm   30 Oct 2002 00:00   SMA       235.60   0.510 +/-  0.069    mgurwell  
 1mm   18 Jan 2003 06:33   SMA       235.60   0.750 +/-  0.191    mgurwell  
 1mm   15 Oct 2003 06:35   SMA       236.00   0.373 +/-  0.095    mgurwell  
 1mm   08 Sep 2004 00:40   SMA       225.53   0.530 +/-  0.077    mgurwell  
 1mm   20 Sep 2004 12:56   SMA       225.34   0.458 +/-  0.050    mgurwell  
 1mm   10 Sep 2005 13:20   SMA       226.25   0.566 +/-  0.037    mgurwell  
 1mm   31 Jul 2006 17:30   SMA       223.61   0.451 +/-  0.053    mgurwell  
 1mm   01 Aug 2006 14:04   SMA       225.52   0.443 +/-  0.060    mgurwell  
 1mm   17 Sep 2006 14:15   SMA       225.28   0.403 +/-  0.040    mgurwell  
 1mm   06 Oct 2006 14:36   SMA       225.35   0.482 +/-  0.067    mgurwell  
 1mm   21 Nov 2006 08:25   SMA       225.52   0.483 +/-  0.100    mgurwell  
 1mm   27 Jun 2007 18:12   SMA       271.69   0.344 +/-  0.130    mgurwell  
 1mm   27 Jul 2007 17:07   SMA       261.80   0.387 +/-  0.107    mgurwell  
 1mm   20 Aug 2007 16:19   SMA       226.85   0.451 +/-  0.030    mgurwell  
 1mm   01 Sep 2007 14:56   SMA       225.55   0.485 +/-  0.038    mgurwell  
 1mm   04 Sep 2007 13:07   SMA       295.99   0.429 +/-  0.065    mgurwell  
 1mm   22 Sep 2007 13:20   SMA       225.40   0.436 +/-  0.045    mgurwell  
 1mm   01 Dec 2008 05:09   SMA       271.02   0.485 +/-  0.046    mgurwell  
 1mm   04 Feb 2009 07:07   SMA       225.57   0.372 +/-  0.103    mgurwell  
 1mm   27 Feb 2009 05:33   SMA       220.47   0.499 +/-  0.044    mgurwell  
 1mm   20 May 2010 18:54   SMA       225.52   0.640 +/-  0.053    mgurwell  
 1mm   29 Jun 2010 15:15   SMA       224.67   0.593 +/-  0.062    mgurwell  
 1mm   03 Dec 2010 04:16   SMA       224.87   0.564 +/-  0.035    mgurwell  
 1mm   11 Feb 2011 04:54   SMA       213.91   0.523 +/-  0.039    mgurwell  
 1mm   14 Feb 2011 06:50   SMA       223.91   0.523 +/-  0.045    mgurwell  
 1mm   11 May 2011 18:56   SMA       224.74   0.598 +/-  0.044    mgurwell  
 1mm   29 May 2012 17:19   SMA       283.78   0.313 +/-  0.033    mgurwell  
 1mm   19 Dec 2012 07:33   SMA       225.48   0.529 +/-  0.037    mgurwell  
 1mm   20 Aug 2013 14:48   SMA       220.59   0.720 +/-  0.083    mgurwell  
 1mm   23 Feb 2014 04:48   SMA       224.16   1.001 +/-  0.056    mgurwell  
 1mm   07 Apr 2014 05:17   SMA       225.52   1.049 +/-  0.055    mgurwell  
 1mm   18 Apr 2014 18:33   SMA       219.48   0.960 +/-  0.058    mgurwell  
 1mm   29 Apr 2014 16:38   SMA       225.52   1.034 +/-  0.060    mgurwell  
 1mm   15 May 2014 17:19   SMA       219.48   0.962 +/-  0.050    mgurwell  
 1mm   24 Jun 2014 16:27   SMA       224.93   0.879 +/-  0.045    mgurwell  
 1mm   25 Jan 2015 05:53   SMA       219.45   0.573 +/-  0.111    mgurwell  
 1mm   26 May 2015 17:58   SMA       218.74   0.803 +/-  0.048    mgurwell  
 1mm   29 Jul 2015 18:47   SMA       224.68   0.702 +/-  0.045    mgurwell  
 1mm   16 Feb 2019 03:30   SMA       237.99   0.492 +/-  0.032    mgurwell  
 1mm   16 Feb 2019 03:30   SMA       205.99   0.544 +/-  0.034    mgurwell  
 1mm   22 Jun 2021 18:01   SMA       229.59   0.481 +/-  0.034    mgurwell  
 1mm   25 Jul 2021 15:13   SMA       229.59   0.412 +/-  0.068    mgurwell  
 1mm   20 Jun 2022 15:25   SMA       219.52   0.346 +/-  0.020    mgurwell  
 1mm   07 Aug 2022 15:16   SMA       225.93   0.304 +/-  0.021    mgurwell  
 1mm   23 Feb 2023 06:00   SMA       238.32   0.766 +/-  0.041    mgurwell  
 1mm   18 Mar 2024 04:25   SMA       225.37   1.881 +/-  0.094    mgurwell  
 1mm   01 Jun 2024 15:25   SMA       225.54   2.130 +/-  0.107    mgurwell  
 1mm   26 Jun 2024 14:23   SMA       225.54   1.589 +/-  0.080    mgurwell  
 1mm   17 Jul 2024 13:57   SMA       225.54   1.523 +/-  0.078    mgurwell  
 1mm   17 Jul 2024 17:19   SMA       225.54   1.563 +/-  0.080    mgurwell  
 1mm   18 Jul 2024 16:21   SMA       225.54   1.516 +/-  0.076    mgurwell  
 1mm   19 Jul 2024 14:48   SMA       225.54   1.529 +/-  0.077    mgurwell  
 1mm   19 Jul 2024 17:04   SMA       225.54   1.430 +/-  0.074    mgurwell  
 1mm   21 Aug 2024 15:34   SMA       225.54   1.338 +/-  0.067    mgurwell  
 1mm   22 Aug 2024 16:16   SMA       225.54   1.358 +/-  0.069    mgurwell  
 1mm   28 Aug 2024 11:28   SMA       225.54   1.251 +/-  0.063    mgurwell  
 1mm   28 Aug 2024 16:31   SMA       225.54   1.253 +/-  0.064    mgurwell  
 1mm   22 Oct 2024 14:49   SMA       225.54   1.030 +/-  0.057    mgurwell  
 1mm   18 Jan 2025 05:03   SMA       225.54   0.875 +/-  0.047    mgurwell  
 1mm   28 Jan 2025 04:25   SMA       222.91   0.855 +/-  0.048    mgurwell  
 1mm   28 Jan 2025 04:25   SMA       258.31   0.634 +/-  0.046    mgurwell  
 1mm   04 Feb 2025 06:04   SMA       225.54   0.736 +/-  0.041    mgurwell  
 850   27 Jul 2004 11:30   SMA       305.78   0.517 +/-  0.075    mgurwell  
 850   14 Sep 2004 03:29   SMA       340.79   0.709 +/-  0.239    mgurwell  
 850   19 Sep 2004 13:07   SMA       340.57   0.613 +/-  0.156    mgurwell  
 850   04 Jan 2006 06:58   SMA       342.54   0.277 +/-  0.051    mgurwell  
 850   20 Nov 2008 05:20   SMA       350.83   0.161 +/-  0.061    mgurwell  
 850   13 Feb 2013 05:37   SMA       342.97   0.552 +/-  0.060    mgurwell  
 850   05 Jan 2021 05:58   SMA       347.02   0.528 +/-  0.036    mgurwell  
 850   29 Jun 2021 18:17   SMA       350.21   0.328 +/-  0.041    mgurwell  
 850   08 Jul 2021 16:31   SMA       346.02   0.265 +/-  0.032    mgurwell  
 850   09 Jun 2022 19:36   SMA       350.30   0.259 +/-  0.020    mgurwell