SMA OBSERVER CENTER
 

Submillimeter Calibrator List

!B1738+499   J1739+499           
!************************************!
!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: 17:39:27.3904    DEC: +49:55:03.368
!
!BAND    UT DATE   TIME    OBSERV.   F(GHz)   FLUX(JY)   ERROR    FLUX P.I.
 1mm   01 Oct 2004 04:15   SMA       223.87   0.670 +/-  0.055    mgurwell  
 1mm   06 Mar 2006 14:12   SMA       225.59   0.304 +/-  0.092    mgurwell  
 1mm   12 Mar 2006 13:12   SMA       221.38   0.266 +/-  0.059    mgurwell  
 1mm   13 Apr 2006 13:17   SMA       225.55   0.280 +/-  0.042    mgurwell  
 1mm   18 May 2006 08:33   SMA       225.50   0.261 +/-  0.099    mgurwell  
 1mm   24 Aug 2006 05:41   SMA       221.21   0.319 +/-  0.056    mgurwell  
 1mm   29 Aug 2006 04:52   SMA       224.68   0.336 +/-  0.062    mgurwell  
 1mm   22 Dec 2006 18:20   SMA       220.52   0.266 +/-  0.068    mgurwell  
 1mm   25 Feb 2007 14:56   SMA       222.90   0.313 +/-  0.041    mgurwell  
 1mm   05 Mar 2007 14:51   SMA       225.05   0.311 +/-  0.054    mgurwell  
 1mm   08 May 2007 12:53   SMA       211.97   0.501 +/-  0.038    mgurwell  
 1mm   03 Nov 2007 04:49   SMA       225.43   0.311 +/-  0.027    mgurwell  
 1mm   18 Mar 2008 14:41   SMA       227.00   0.356 +/-  0.039    mgurwell  
 1mm   11 Sep 2008 04:39   SMA       225.57   0.242 +/-  0.037    mgurwell  
 1mm   13 Jan 2009 17:56   SMA       226.37   0.344 +/-  0.042    mgurwell  
 1mm   10 Aug 2009 06:22   SMA       221.05   0.356 +/-  0.026    mgurwell  
 1mm   18 Aug 2012 07:51   SMA       225.44   0.343 +/-  0.027    mgurwell  
 1mm   07 Oct 2013 06:13   SMA       220.27   0.134 +/-  0.029    mgurwell  
 1mm   24 Jan 2014 16:12   SMA       221.61   0.167 +/-  0.046    mgurwell  
 1mm   24 Jun 2015 08:25   SMA       225.44   0.222 +/-  0.024    mgurwell  
 1mm   10 Aug 2016 07:22   SMA       225.51   0.322 +/-  0.030    mgurwell  
 1mm   22 Apr 2017 14:53   SMA       224.97   0.357 +/-  0.024    mgurwell  
 1mm   30 Mar 2019 13:15   SMA       241.02   0.242 +/-  0.013    mgurwell  
 1mm   16 Jan 2020 18:13   SMA       225.69   0.333 +/-  0.034    mgurwell  
 1mm   01 Feb 2021 17:22   SMA       251.83   0.310 +/-  0.017    mgurwell  
 1mm   16 Jul 2021 06:27   SMA       225.56   0.336 +/-  0.028    mgurwell  
 1mm   19 Sep 2021 05:20   SMA       229.55   0.417 +/-  0.022    mgurwell  
 1mm   22 Sep 2021 04:54   SMA       229.55   0.406 +/-  0.021    mgurwell  
 1mm   29 Oct 2021 03:52   SMA       225.63   0.465 +/-  0.024    mgurwell  
 1mm   21 May 2022 13:28   SMA       225.52   0.357 +/-  0.029    mgurwell  
 1mm   20 Jun 2022 13:05   SMA       219.52   0.243 +/-  0.014    mgurwell  
 1mm   09 Sep 2022 04:22   SMA       229.55   0.197 +/-  0.012    mgurwell  
 1mm   14 Feb 2023 18:22   SMA       225.54   0.262 +/-  0.020    mgurwell  
 1mm   30 Apr 2023 14:49   SMA       225.53   0.169 +/-  0.014    mgurwell  
 1mm   26 May 2023 15:49   SMA       225.53   0.130 +/-  0.021    mgurwell  
 1mm   22 Aug 2023 08:13   SMA       225.56   0.145 +/-  0.022    mgurwell  
 1mm   20 Sep 2023 08:03   SMA       225.55   0.184 +/-  0.012    mgurwell  
 1mm   26 Sep 2023 04:48   SMA       225.55   0.182 +/-  0.011    mgurwell  
 1mm   05 Apr 2025 13:25   SMA       220.10   0.147 +/-  0.010    mgurwell  
 850   05 Sep 2006 08:16   SMA       339.31   0.250 +/-  0.046    mgurwell  
 850   02 Jan 2008 19:28   SMA       356.44   0.465 +/-  0.176    mgurwell