SMA OBSERVER CENTER
 

Submillimeter Calibrator List

!B1739+522   J1740+521           
!************************************!
!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: 17:40:36.9778    DEC: +52:11:43.407
!
!BAND    UT DATE   TIME    OBSERV.   F(GHz)   FLUX(JY)   ERROR    FLUX P.I.
 1mm   12 Aug 2003 05:53   SMA       236.00   0.519 +/-  0.175    mgurwell  
 1mm   03 Apr 2006 13:33   SMA       225.50   0.316 +/-  0.061    mgurwell  
 1mm   13 Apr 2006 13:29   SMA       225.55   0.366 +/-  0.042    mgurwell  
 1mm   03 May 2006 10:34   SMA       234.70   0.325 +/-  0.099    mgurwell  
 1mm   29 Jan 2007 19:22   SMA       276.80   0.413 +/-  0.105    mgurwell  
 1mm   12 Mar 2007 18:12   SMA       223.23   0.489 +/-  0.043    mgurwell  
 1mm   27 Sep 2008 03:49   SMA       224.38   0.429 +/-  0.145    mgurwell  
 1mm   24 Nov 2008 20:30   SMA       220.45   0.511 +/-  0.047    mgurwell  
 1mm   13 Jan 2009 19:24   SMA       226.37   0.589 +/-  0.043    mgurwell  
 1mm   28 Jan 2009 19:27   SMA       235.14   0.619 +/-  0.041    mgurwell  
 1mm   17 Feb 2009 15:31   SMA       220.38   0.554 +/-  0.044    mgurwell  
 1mm   24 Sep 2009 03:22   SMA       225.45   0.327 +/-  0.024    mgurwell  
 1mm   22 Mar 2012 18:52   SMA       214.21   0.557 +/-  0.035    mgurwell  
 1mm   28 Jun 2012 07:10   SMA       225.48   0.405 +/-  0.025    mgurwell  
 1mm   03 Jun 2015 07:52   SMA       222.61   0.426 +/-  0.037    mgurwell  
 1mm   30 Mar 2019 13:29   SMA       241.02   0.193 +/-  0.011    mgurwell  
 1mm   31 May 2019 08:08   SMA       225.52   0.363 +/-  0.021    mgurwell  
 1mm   13 Jun 2021 12:53   SMA       263.47   0.514 +/-  0.029    mgurwell  
 1mm   12 Jul 2021 07:04   SMA       225.56   0.737 +/-  0.039    mgurwell  
 1mm   20 Aug 2021 03:46   SMA       224.92   0.761 +/-  0.041    mgurwell  
 1mm   29 Oct 2021 05:33   SMA       225.63   0.951 +/-  0.048    mgurwell  
 1mm   15 Jan 2022 14:43   SMA       225.52   0.787 +/-  0.043    mgurwell  
 1mm   26 Mar 2022 14:56   SMA       220.10   0.453 +/-  0.025    mgurwell  
 1mm   08 Apr 2022 17:12   SMA       225.54   0.342 +/-  0.019    mgurwell  
 1mm   20 Jun 2022 13:49   SMA       219.52   0.182 +/-  0.012    mgurwell  
 1mm   06 Sep 2022 04:41   SMA       229.56   0.116 +/-  0.009    mgurwell  
 1mm   09 Sep 2022 04:33   SMA       229.55   0.106 +/-  0.008    mgurwell  
 1mm   10 Jan 2023 17:08   SMA       223.46   0.117 +/-  0.012    mgurwell  
 1mm   22 Aug 2023 08:51   SMA       225.56   0.090 +/-  0.021    mgurwell  
 1mm   19 Mar 2025 17:10   SMA       225.52   0.273 +/-  0.037    mgurwell  
 850   22 Sep 2004 01:32   SMA       340.78   0.584 +/-  0.120    mgurwell  
 850   03 Sep 2009 06:00   SMA       340.77   0.210 +/-  0.079    mgurwell  
 850   06 Aug 2014 10:05   SMA       334.79   0.324 +/-  0.083    mgurwell