Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.naic.edu/~phil/gaincurves/gain.datR9 Дата изменения: Wed Nov 23 02:23:06 2005 Дата индексирования: Tue Oct 2 05:21:46 2012 Кодировка: Поисковые слова: ngc 253

; cb gain(za) K/Jy za in degrees
;
; 25may05 (new amps installed in dewar)
; installed 22nov05
;
;frq typ c0 za-10 (za-10)^2 (za-10)^3 sigma pol calVal
!2005 145
4100. 6 9.1084e+00 -1.9232e-02 -1.5403e-02 1.3942e-04 4.0594e-01 I 15.6 19.0
4400. 6 9.1792e+00 -9.8329e-03 -1.7366e-02 -2.8940e-04 4.4036e-01 I 10.4 12.2
4500. 6 9.3189e+00 -3.7570e-02 -1.5924e-02 -9.8342e-05 6.3484e-01 I 10.1 11.3
4700. 6 8.8526e+00 -1.9346e-02 -1.7052e-02 -1.2315e-04 4.7005e-01 I 12.0 14.0
4860. 6 8.7103e+00 -4.2420e-02 -1.5368e-02 -7.9289e-05 6.6232e-01 I 11.9 14.3
5000. 6 8.2802e+00 -2.3346e-02 -1.5502e-02 -1.8110e-04 5.7338e-01 I 11.6 13.6
5400. 6 8.0718e+00 -2.3128e-02 -1.8682e-02 5.9194e-05 6.5901e-01 I 17.5 21.6
5690. 6 7.8628e+00 2.7734e-02 -2.1102e-02 -3.4364e-04 5.3489e-01 I 18.2 22.2
5900. 6 7.6711e+00 3.1224e-02 -2.2951e-02 -1.9826e-04 5.3893e-01 I 18.1 21.4
;
; 05may03 (new cals, cal cable tightened) to 01mar04
; installed 08mar04
!2003 125
4500. 2 8.3772e+00 1.9326e-02 -2.6416e-02 5.1659e-04 -4.0490e-01 -1.4337e-01 2.2957e-01 -4.3972e-02 2.6624e-02 -9.3905e-02 4.0342e-01 I 32.2 25.0
4860. 2 8.3802e+00 2.3076e-02 -2.7135e-02 5.3932e-04 -4.1427e-01 -1.5167e-01 2.4943e-01 -3.0583e-02 2.2732e-02 -8.7880e-02 4.3024e-01 I 35.5 26.8
5000. 2 8.0891e+00 2.1163e-02 -2.5731e-02 5.4340e-04 -4.0579e-01 -1.3582e-01 2.2807e-01 3.5340e-02 -3.2507e-02 -5.3544e-02 4.5670e-01 I 37.0 27.1
5400. 2 7.5272e+00 3.8144e-02 -2.5464e-02 3.1519e-04 -3.9752e-01 -1.2476e-01 2.3195e-01 4.5616e-02 -3.0161e-02 -4.2690e-02 4.5506e-01 I 35.2 24.3
5690. 2 7.4390e+00 4.7141e-02 -2.6419e-02 2.2900e-04 -4.0694e-01 -1.3646e-01 2.2086e-01 1.0480e-01 -6.4636e-02 -2.5196e-02 4.6975e-01 I 39.5 27.3
5900. 2 7.2499e+00 6.2137e-02 -2.7750e-02 1.5558e-04 -4.1022e-01 -1.2828e-01 2.3005e-01 1.1392e-01 -5.0732e-02 -9.4030e-03 4.5980e-01 I 40.1 27.7
;
; 28aug02 horn moved. data 28aug02 to 30nov02
!2002 240
;frq typ c0 za-10 (za-10)^2 (za-10)^3 cosAz sinAz cos2Az sin2az cos3az sin3az sigma pol calVal
4500. 2 8.2533e+00 -3.5461e-02 -3.0121e-02 8.0425e-04 -3.4809e-01 -4.3238e-01 1.3765e-01 5.9640e-02 -3.9594e-01 -2.3062e-01 5.1965e-01 I 39.7 30.8
4860. 2 7.8050e+00 -3.9932e-02 -3.1351e-02 9.4467e-04 -2.8390e-01 -4.6650e-01 1.2730e-01 1.0321e-01 -4.8608e-01 -2.5946e-01 5.1901e-01 I 38.4 27.9
5000. 2 7.6723e+00 -3.9302e-02 -2.8826e-02 6.6841e-04 -2.8587e-01 -4.7853e-01 1.1780e-01 1.0250e-01 -5.0686e-01 -2.6393e-01 5.3125e-01 I 38.9 27.3
5400. 2 7.0233e+00 -3.7883e-02 -2.9988e-02 8.3464e-04 -2.2473e-01 -5.0696e-01 1.1076e-01 1.4250e-01 -5.4483e-01 -2.7813e-01 5.4534e-01 I 36.6 24.0
;
;cb 1Sep01-27aug02 after dish adjusted, before horn focus moved.
; 3rd order fit in za: c0 +c1*za+c2*(za-14)^2 +c3*(za-14)^3
; where za-14 terms only used for za>- 14 degrees
;frq typ c0 za (za-14)^2 (za-14)^3 sigma pol calVal
!2001 244
4500. 4 9.4771e+00 -1.5083e-01 -8.7373e-02 6.1149e-03 7.4935e-01 I 39.7 30.8
4860. 4 9.2823e+00 -1.7564e-01 -6.8078e-02 3.3223e-03 8.0067e-01 I 38.4 27.9
5000. 4 9.1412e+00 -1.7467e-01 -1.0568e-01 1.2008e-02 8.4583e-01 I 38.9 27.3
5400. 4 8.6684e+00 -1.8435e-01 -1.0164e-01 1.2479e-02 8.7061e-01 I 36.6 24.0