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BSM_South transformation coefficients

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HQA
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BSM_South transformation coefficients

Here are the transformation coefficients for BSM_S (BSM South) for 2016, using 5 photometric nights and Landolt standards near the beginning of the year.

Tb_bv = 0.0817

Tv_bv = 0.0102

Tr_vi = 0.0061

Ti_vi = -0.0382

Tbv = 0.9970

Tvi = 1.0387

Arne

SGEO
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BSM_S transform error values

What is the error value for these coefficients?

Thx
George

HQA
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transform error values

Hi George,

Here are the errors.

Tb_bv = 0.0817 +/- 0.0281

Tv_bv = 0.0102 +/- 0.0081

Tr_vi = 0.0061 +/- 0.0071

Ti_vi = -0.0382 +/- 0.0130

Tbv = 0.9970 +/- 0.0374

Tvi = 1.0387 +/- 0.0077

Arne

MZK
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Updated BSM_S Transformation Coeffs 190217

BSM_S transformation coefficients were updated on 190217 using NGC1252 images taken on 181014. The VPhot coeffs have also been updated.

[Setup]
description= TG - Version TG_V7.3 beta 5, Telescope= BSM_S, Time created (UT) = 2019_02_18_00:56:49
[Coefficients]
Tbv= 1.014
Tb_bv= 0.005
Tv_bv= -0.008
Tvr= 0.977
Tv_vr= -0.011
Tr_vr= 0.042
Tri= 1.017
Tr_ri= 0.049
Ti_ri= 0.012
Tvi= 0.992
Tv_vi= -0.004
Ti_vi= 0.005
Tr_vi= 0.015
[Error]
Tbv= 0.022
Tb_bv= 0.012
Tv_bv= 0.010
Tvr= 0.027
Tv_vr= 0.019
Tr_vr= 0.016
Tri= 0.043
Tr_ri= 0.017
Ti_ri= 0.021
Tvi= 0.019
Tv_vi= 0.010
Ti_vi= 0.010
Tr_vi= 0.012
[R Squared Values]
Tbv= 0.985
Tb_bv= 0.007
Tv_bv= 0.022
Tvr= 0.976
Tv_vr= 0.010
Tr_vr= 0.182
Tri= 0.951
Tr_ri= 0.221
Ti_ri= 0.011
Tvi= 0.989
Tv_vi= 0.005
Ti_vi= 0.007
Tr_vi= 0.043
 

YPFA
Transform Coeffs for BSM_S

Am I correct in assuming that the above .ini file is to be be used by TA for all observations made by BSM_S subsequent to 17 February, 2019?

MZK
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TA ini file

Yes, that is why I have been attaching this file recently. If you have some recent images you may want to use this ini for all, but that may be annoying?? Up to you.

Ken

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