SMA OBSERVER CENTER
 

Submillimeter Calibrator List

!B1144+542   J1146+539           
!************************************!
!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: 11:46:44.2043    DEC: +53:56:43.083
!
!BAND    UT DATE   TIME    OBSERV.   F(GHz)   FLUX(JY)   ERROR    FLUX P.I.
 1mm   15 Dec 2006 17:51   SMA       220.56   0.177 +/-  0.060    mgurwell  
 1mm   08 May 2007 04:49   SMA       211.97   0.135 +/-  0.034    mgurwell  
 1mm   17 May 2007 05:33   SMA       220.32   0.128 +/-  0.043    mgurwell  
 1mm   31 Mar 2008 05:51   SMA       220.35   0.180 +/-  0.037    mgurwell  
 1mm   03 Jul 2008 05:37   SMA       225.60   0.194 +/-  0.073    mgurwell  
 1mm   06 Nov 2008 18:00   SMA       262.51   0.099 +/-  0.037    mgurwell  
 1mm   02 Dec 2008 17:11   SMA       222.54   0.088 +/-  0.030    mgurwell  
 1mm   26 Feb 2009 14:15   SMA       220.55   0.141 +/-  0.043    mgurwell  
 1mm   27 Apr 2009 05:16   SMA       220.50   0.127 +/-  0.039    mgurwell  
 1mm   23 May 2009 04:19   SMA       225.43   0.128 +/-  0.030    mgurwell  
 1mm   29 May 2009 04:02   SMA       225.44   0.111 +/-  0.020    mgurwell  
 1mm   17 Nov 2010 17:32   SMA       225.50   0.112 +/-  0.019    mgurwell  
 1mm   27 Oct 2011 20:17   SMA       222.68   0.114 +/-  0.015    mgurwell  
 1mm   28 Oct 2011 19:25   SMA       222.67   0.126 +/-  0.019    mgurwell  
 1mm   18 Dec 2011 14:27   SMA       235.02   0.148 +/-  0.016    mgurwell  
 1mm   15 Jan 2012 12:23   SMA       224.81   0.255 +/-  0.056    mgurwell  
 1mm   29 May 2012 04:54   SMA       283.78   0.124 +/-  0.021    mgurwell  
 1mm   19 May 2013 06:54   SMA       272.40   0.138 +/-  0.035    mgurwell  
 1mm   03 Jul 2013 07:06   SMA       225.44   0.187 +/-  0.048    mgurwell  
 1mm   24 Jan 2014 15:16   SMA       221.61   0.140 +/-  0.031    mgurwell  
 1mm   24 Feb 2014 12:18   SMA       224.90   0.103 +/-  0.012    mgurwell  
 1mm   18 Apr 2014 06:46   SMA       225.48   0.117 +/-  0.024    mgurwell  
 1mm   07 Jun 2014 04:22   SMA       224.94   0.121 +/-  0.015    mgurwell  
 1mm   09 Apr 2015 05:34   SMA       225.44   0.159 +/-  0.048    mgurwell  
 1mm   18 May 2015 04:22   SMA       225.51   0.071 +/-  0.012    mgurwell  
 1mm   26 May 2015 04:58   SMA       224.90   0.102 +/-  0.014    mgurwell  
 1mm   20 Apr 2016 05:37   SMA       225.27   0.081 +/-  0.009    mgurwell  
 1mm   22 May 2016 06:16   SMA       224.91   0.072 +/-  0.009    mgurwell  
 1mm   24 May 2016 05:07   SMA       225.94   0.120 +/-  0.017    mgurwell  
 1mm   24 Jun 2016 04:02   SMA       224.85   0.099 +/-  0.019    mgurwell  
 1mm   23 May 2018 08:12   SMA       225.49   0.126 +/-  0.021    mgurwell  
 1mm   13 Jan 2019 15:04   SMA       241.02   0.077 +/-  0.007    mgurwell  
 1mm   28 Feb 2019 08:45   SMA       219.98   0.101 +/-  0.021    mgurwell  
 1mm   05 Apr 2019 08:19   SMA       225.52   0.075 +/-  0.006    mgurwell  
 1mm   17 Sep 2020 19:20   SMA       229.55   0.079 +/-  0.024    mgurwell  
 1mm   24 Jun 2021 04:50   SMA       229.53   0.090 +/-  0.015    mgurwell  
 1mm   09 Nov 2021 17:20   SMA       225.54   0.070 +/-  0.006    mgurwell  
 1mm   10 Nov 2021 17:12   SMA       225.54   0.066 +/-  0.009    mgurwell  
 1mm   27 Mar 2022 13:21   SMA       220.10   0.079 +/-  0.008    mgurwell  
 1mm   08 Nov 2022 16:27   SMA       225.13   0.077 +/-  0.008    mgurwell  
 1mm   18 Jan 2025 10:33   SMA       225.54   0.062 +/-  0.015    mgurwell  
 1mm   19 Feb 2025 10:26   SMA       225.53   0.087 +/-  0.013    mgurwell  
 1mm   12 Apr 2025 06:52   SMA       225.55   0.073 +/-  0.008    mgurwell  
 1mm   14 Apr 2025 07:55   SMA       225.55   0.078 +/-  0.009    mgurwell  
 850   06 Nov 2017 20:27   SMA       344.18   0.160 +/-  0.017    mgurwell  
 850   31 Jan 2021 14:45   SMA       342.38   0.067 +/-  0.011    mgurwell