Magellan Roadmate 1200 Voices

My first steps ... (II)

Hello again!
This was my humble contribution to the 100 hours of astronomy held during the International Year of Astronomy 2009.
Here you have the NR measurements made with three pairs of calibration. In This time it is the double STF 1615 in Coma Berenices and peers STF 764 and STF 994 located in the constellation Auriga.
The methodology used was identical to that of the previous session and consisted in conducting a series of 50 shots in each pair, to which they have been deprived of the corresponding Darks (50 per pair). After filtering each series, I chose the 30 images I've seen better. Then have been aligned and stacked to later measured.
These are the steps and handholds.

-=-= STF 1615 =-=-
Date: 2009,211
88.36 (sigma theta: 0.18) Med: 88.33
27.083 (sigma rho: 0.117) Med: 27.076
Deltamed = 2.21
-=-= STF 764 =-=-
Date: 2009,262
13.93 (sigma theta: 0.22) Med:
13.97 26.01 (sigma rho: 0182) Med: 26,033
Deltamed = 0.82

-=-= STF 994 =-=-
Date: 2009,262
56.04 (sigma theta: 0.19) Med: 56.02
26,972 (sigma rho: 0.14) Med: 26.9825
Deltamed = 0.3

With a little luck, someday I hope to finish them off.