SMA OBSERVER CENTER
 

Submillimeter Calibrator List

!B1219+044   J1222+042           
!************************************!
!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: 12:22:22.5496    DEC: +04:13:15.776
!
!BAND    UT DATE   TIME    OBSERV.   F(GHz)   FLUX(JY)   ERROR    FLUX P.I.
 1mm   22 Dec 2004 05:36   SMA       225.52   0.317 +/-  0.039    mgurwell  
 1mm   30 Apr 2005 03:24   SMA       222.18   1.105 +/-  0.144    mgurwell  
 1mm   15 Nov 2005 16:17   SMA       221.02   0.616 +/-  0.086    mgurwell  
 1mm   16 Nov 2005 16:22   SMA       219.63   0.617 +/-  0.051    mgurwell  
 1mm   12 Mar 2006 10:49   SMA       221.38   0.650 +/-  0.057    mgurwell  
 1mm   18 May 2006 05:28   SMA       225.50   1.348 +/-  0.094    mgurwell  
 1mm   15 Dec 2006 16:13   SMA       220.56   0.853 +/-  0.058    mgurwell  
 1mm   20 Dec 2006 16:20   SMA       225.52   0.951 +/-  0.074    mgurwell  
 1mm   07 Apr 2007 05:50   SMA       236.36   0.387 +/-  0.042    mgurwell  
 1mm   17 May 2007 04:48   SMA       220.32   0.663 +/-  0.069    mgurwell  
 1mm   03 May 2008 04:43   SMA       220.35   0.649 +/-  0.094    mgurwell  
 1mm   21 May 2008 05:55   SMA       221.44   0.676 +/-  0.045    mgurwell  
 1mm   25 Jun 2008 03:32   SMA       220.14   0.576 +/-  0.106    mgurwell  
 1mm   28 Jun 2008 19:06   SMA       261.77   0.751 +/-  0.061    mgurwell  
 1mm   10 Nov 2008 19:06   SMA       261.77   0.664 +/-  0.116    mgurwell  
 1mm   26 Feb 2009 13:27   SMA       220.55   0.590 +/-  0.064    mgurwell  
 1mm   20 Apr 2009 05:34   SMA       225.52   0.500 +/-  0.042    mgurwell  
 1mm   27 Apr 2009 07:13   SMA       220.50   0.435 +/-  0.047    mgurwell  
 1mm   29 May 2009 05:13   SMA       225.44   0.515 +/-  0.034    mgurwell  
 1mm   04 Jun 2009 04:16   SMA       283.79   0.403 +/-  0.112    mgurwell  
 1mm   04 Jan 2010 17:49   SMA       225.47   0.773 +/-  0.040    mgurwell  
 1mm   26 Aug 2010 04:07   SMA       225.48   0.614 +/-  0.040    mgurwell  
 1mm   18 Dec 2011 13:48   SMA       235.02   0.541 +/-  0.031    mgurwell  
 1mm   22 May 2012 05:41   SMA       225.34   0.348 +/-  0.028    mgurwell  
 1mm   30 May 2012 05:34   SMA       283.80   0.280 +/-  0.028    mgurwell  
 1mm   08 Jun 2012 04:58   SMA       273.56   0.325 +/-  0.028    mgurwell  
 1mm   19 May 2013 06:03   SMA       272.40   0.213 +/-  0.047    mgurwell  
 1mm   01 Feb 2014 10:49   SMA       225.45   0.348 +/-  0.030    mgurwell  
 1mm   22 Mar 2014 11:31   SMA       224.90   0.753 +/-  0.044    mgurwell  
 1mm   05 Dec 2014 17:55   SMA       224.75   0.909 +/-  0.055    mgurwell  
 1mm   31 Jan 2015 10:45   SMA       225.44   0.759 +/-  0.040    mgurwell  
 1mm   08 Apr 2015 11:07   SMA       224.72   0.645 +/-  0.045    mgurwell  
 1mm   15 Jun 2015 05:11   SMA       219.09   0.486 +/-  0.028    mgurwell  
 1mm   14 May 2016 06:18   SMA       224.89   0.392 +/-  0.035    mgurwell  
 1mm   25 Jun 2016 04:05   SMA       224.85   0.552 +/-  0.043    mgurwell  
 1mm   16 Feb 2017 11:00   SMA       225.51   0.559 +/-  0.035    mgurwell  
 1mm   25 Feb 2017 13:45   SMA       239.96   0.605 +/-  0.036    mgurwell  
 1mm   14 Jan 2018 12:30   SMA       212.97   0.358 +/-  0.033    mgurwell  
 1mm   13 Feb 2018 12:00   SMA       230.01   0.375 +/-  0.020    mgurwell  
 1mm   19 Mar 2019 09:13   SMA       220.96   0.583 +/-  0.042    mgurwell  
 1mm   23 May 2019 07:11   SMA       242.51   0.178 +/-  0.011    mgurwell  
 1mm   31 May 2019 08:52   SMA       225.52   0.198 +/-  0.015    mgurwell  
 1mm   23 Jan 2020 11:24   SMA       238.48   0.817 +/-  0.042    mgurwell  
 1mm   01 Feb 2021 14:13   SMA       251.83   0.454 +/-  0.024    mgurwell  
 1mm   24 Jun 2021 04:15   SMA       229.53   0.592 +/-  0.035    mgurwell  
 1mm   12 Jul 2021 06:03   SMA       225.56   0.708 +/-  0.038    mgurwell  
 1mm   16 Jul 2021 05:20   SMA       225.56   0.678 +/-  0.041    mgurwell  
 1mm   26 Mar 2022 13:43   SMA       220.10   0.394 +/-  0.023    mgurwell  
 1mm   09 Jul 2022 04:33   SMA       225.56   0.683 +/-  0.036    mgurwell  
 1mm   10 Jan 2023 16:13   SMA       223.46   1.145 +/-  0.058    mgurwell  
 1mm   13 Jan 2023 16:24   SMA       225.54   1.147 +/-  0.057    mgurwell  
 1mm   16 Jan 2023 13:18   SMA       225.54   1.146 +/-  0.057    mgurwell  
 1mm   18 Jan 2023 18:34   SMA       220.10   1.157 +/-  0.058    mgurwell  
 1mm   20 Jan 2023 15:27   SMA       225.54   1.151 +/-  0.058    mgurwell  
 1mm   22 Jan 2023 13:46   SMA       216.97   1.153 +/-  0.060    mgurwell  
 1mm   03 Feb 2023 15:21   SMA       225.54   1.041 +/-  0.053    mgurwell  
 1mm   04 Feb 2023 15:30   SMA       225.54   1.123 +/-  0.058    mgurwell  
 1mm   23 Feb 2023 09:49   SMA       238.32   0.672 +/-  0.036    mgurwell  
 1mm   18 Jan 2025 12:22   SMA       225.54   0.666 +/-  0.036    mgurwell  
 1mm   07 Feb 2025 11:51   SMA       225.54   0.536 +/-  0.028    mgurwell  
 1mm   19 Feb 2025 09:48   SMA       225.53   0.548 +/-  0.031    mgurwell  
 1mm   05 Apr 2025 13:21   SMA       220.10   0.637 +/-  0.034    mgurwell  
 1mm   12 Apr 2025 07:32   SMA       225.55   0.619 +/-  0.032    mgurwell  
 1mm   15 Apr 2025 06:12   SMA       225.55   0.639 +/-  0.036    mgurwell  
 1mm   05 May 2025 06:10   SMA       225.53   0.597 +/-  0.031    mgurwell  
 1mm   12 Nov 2025 16:31   SMA       225.54   0.365 +/-  0.021    mgurwell  
 850   14 Jan 2005 08:19   SMA       340.75   0.737 +/-  0.162    mgurwell  
 850   12 May 2005 03:24   SMA       335.24   0.560 +/-  0.212    mgurwell  
 850   20 Apr 2007 07:27   SMA       335.79   0.394 +/-  0.081    mgurwell  
 850   01 Apr 2010 07:03   SMA       340.73   0.378 +/-  0.078    mgurwell  
 850   20 May 2010 10:16   SMA       341.96   0.389 +/-  0.045    mgurwell  
 850   25 Feb 2017 13:45   SMA       326.24   0.575 +/-  0.066    mgurwell  
 850   31 Jan 2021 12:18   SMA       342.38   0.333 +/-  0.020    mgurwell